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Revision 1.185 / (download) - annotate - [select for diffs], Wed Mar 27 19:28:20 2024 UTC (16 hours, 39 minutes ago) by rillig
Branch: MAIN
CVS Tags: HEAD
Changes since 1.184: +6 -6
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Diff to previous 1.184 (colored) to selected 1.77 (colored)
lint: don't use 'long' in diagnostics The size of 'long' differs between 64-bit and 32-bit platforms. Eliminate this possible platform-dependency.
Revision 1.184 / (download) - annotate - [select for diffs], Sat Mar 9 13:54:47 2024 UTC (2 weeks, 4 days ago) by rillig
Branch: MAIN
Changes since 1.183: +11 -11
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Diff to previous 1.183 (colored) to selected 1.77 (colored)
lint: inline accessor macros for tnode_t
Revision 1.183 / (download) - annotate - [select for diffs], Sat Mar 9 13:20:55 2024 UTC (2 weeks, 4 days ago) by rillig
Branch: MAIN
Changes since 1.182: +7 -7
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Diff to previous 1.182 (colored) to selected 1.77 (colored)
lint: inline accessor macros for type_t
Revision 1.182 / (download) - annotate - [select for diffs], Sat Mar 9 10:54:12 2024 UTC (2 weeks, 5 days ago) by rillig
Branch: MAIN
Changes since 1.181: +33 -31
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Diff to previous 1.181 (colored) to selected 1.77 (colored)
lint: internally store case label values in order of appearance
Revision 1.181 / (download) - annotate - [select for diffs], Thu Feb 8 20:45:20 2024 UTC (6 weeks, 6 days ago) by rillig
Branch: MAIN
Changes since 1.180: +13 -24
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Diff to previous 1.180 (colored) to selected 1.77 (colored)
lint: clean up redundant braces No functional change.
Revision 1.180 / (download) - annotate - [select for diffs], Sat Feb 3 12:57:12 2024 UTC (7 weeks, 4 days ago) by rillig
Branch: MAIN
Changes since 1.179: +57 -161
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Diff to previous 1.179 (colored) to selected 1.77 (colored)
lint: clean up comments, reduce scope of variables
Revision 1.179 / (download) - annotate - [select for diffs], Sat Jan 6 15:05:24 2024 UTC (2 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.178: +3 -3
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Diff to previous 1.178 (colored) to selected 1.77 (colored)
lint: remove redundant parentheses, braces and comments Rename the functions for folding constant expressions, to make the comments redundant.
Revision 1.178 / (download) - annotate - [select for diffs], Sun Dec 3 18:17:41 2023 UTC (3 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.177: +20 -20
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Diff to previous 1.177 (colored) to selected 1.77 (colored)
lint: in declarations, replace tab with space Previously, in some cases, the keywords 'const' or 'struct' were followed by a tab, which doesn't make sense. No functional change.
Revision 1.177 / (download) - annotate - [select for diffs], Sun Dec 3 13:12:40 2023 UTC (3 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.176: +39 -41
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Diff to previous 1.176 (colored) to selected 1.77 (colored)
lint: re-wrap comments No functional change.
Revision 1.176 / (download) - annotate - [select for diffs], Sun Dec 3 12:03:38 2023 UTC (3 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.175: +5 -5
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Diff to previous 1.175 (colored) to selected 1.77 (colored)
lint: indent statement continuations consistently No binary change.
Revision 1.175 / (download) - annotate - [select for diffs], Sat Dec 2 21:50:20 2023 UTC (3 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.174: +2 -4
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Diff to previous 1.174 (colored) to selected 1.77 (colored)
lint: remove redundant empty lines No functional change.
Revision 1.174 / (download) - annotate - [select for diffs], Sun Aug 6 19:44:50 2023 UTC (7 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.173: +9 -8
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Diff to previous 1.173 (colored) to selected 1.77 (colored)
lint: since C99, a non-void function must return a value
Revision 1.173 / (download) - annotate - [select for diffs], Wed Aug 2 18:51:25 2023 UTC (7 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.172: +30 -29
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Diff to previous 1.172 (colored) to selected 1.77 (colored)
lint: distinguish between arguments and parameters
Revision 1.172 / (download) - annotate - [select for diffs], Sat Jul 29 07:49:14 2023 UTC (7 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.171: +7 -12
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lint: condense code for ending a function No functional change.
Revision 1.171 / (download) - annotate - [select for diffs], Sat Jul 15 13:35:24 2023 UTC (8 months, 1 week ago) by rillig
Branch: MAIN
Changes since 1.170: +3 -3
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Diff to previous 1.170 (colored) to selected 1.77 (colored)
lint: add detailed logging for finding memory allocation bugs
Revision 1.170 / (download) - annotate - [select for diffs], Thu Jul 13 08:40:38 2023 UTC (8 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.169: +3 -3
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Diff to previous 1.169 (colored) to selected 1.77 (colored)
lint: indent copyright lines consistently
Revision 1.169 / (download) - annotate - [select for diffs], Thu Jul 13 07:19:24 2023 UTC (8 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.168: +28 -61
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Diff to previous 1.168 (colored) to selected 1.77 (colored)
lint: reduce code size for handling lint comments
Revision 1.168 / (download) - annotate - [select for diffs], Thu Jul 13 06:41:27 2023 UTC (8 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.167: +23 -58
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Diff to previous 1.167 (colored) to selected 1.77 (colored)
lint: clean up code related to lint comments Remove type information from variable names, as the word 'flag' did not indicate that the variables were negated. Remove contradicting comments. Suppressing a warning for 'this line', 'this and the following line' and 'this statement or declaration' cannot all be accurate at the same time.
Revision 1.167 / (download) - annotate - [select for diffs], Sun Jul 9 12:15:07 2023 UTC (8 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.166: +4 -5
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lint: miscellaneous cleanup
Revision 1.166 / (download) - annotate - [select for diffs], Sun Jul 9 11:01:27 2023 UTC (8 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.165: +4 -4
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Diff to previous 1.165 (colored) to selected 1.77 (colored)
lint: clean up the wording of a few diagnostics
Revision 1.165 / (download) - annotate - [select for diffs], Mon Jul 3 10:23:12 2023 UTC (8 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.164: +3 -3
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Diff to previous 1.164 (colored) to selected 1.77 (colored)
lint: invert the -u, -v and -z flags Now they behave the same as in the manual page. No functional change.
Revision 1.164 / (download) - annotate - [select for diffs], Mon Jul 3 07:03:19 2023 UTC (8 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.163: +4 -4
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Diff to previous 1.163 (colored) to selected 1.77 (colored)
lint: rename uppercase QUAD to LLONG No binary change.
Revision 1.163 / (download) - annotate - [select for diffs], Sun Jul 2 18:14:44 2023 UTC (8 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.162: +10 -10
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lint: rename 'quad' to 'signed int' or 'unsigned int' No functional change.
Revision 1.162 / (download) - annotate - [select for diffs], Sun Jul 2 10:20:45 2023 UTC (8 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.161: +3 -3
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Diff to previous 1.161 (colored) to selected 1.77 (colored)
lint: extend debug logging for declaration levels Indent the debug logging according to the declaration level. Since there are a few cases where the enclosing declaration levels are modified, log the whole declaration level stack whenever a level begins or ends.
Revision 1.161 / (download) - annotate - [select for diffs], Sat Jul 1 09:31:55 2023 UTC (8 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.160: +3 -3
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Diff to previous 1.160 (colored) to selected 1.77 (colored)
lint: clean up duplicate and dead code for integer constants No functional change.
Revision 1.160 / (download) - annotate - [select for diffs], Fri Jun 30 21:39:54 2023 UTC (8 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.159: +9 -9
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Diff to previous 1.159 (colored) to selected 1.77 (colored)
lint: clean up names related to declaration levels The previous prefix 'DK_' (declaration level kind) had a conflict with the 'DK_' (designator kind) in init.c, so change the prefix to 'DLK_'. The new name for dinfo_t is decl_level, which is more expressive. No functional change.
Revision 1.159 / (download) - annotate - [select for diffs], Thu Jun 29 22:52:44 2023 UTC (8 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.158: +3 -3
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Diff to previous 1.158 (colored) to selected 1.77 (colored)
lint: clean up member names of declaration levels No functional change outside debug mode.
Revision 1.158 / (download) - annotate - [select for diffs], Thu Jun 29 09:58:36 2023 UTC (8 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.157: +20 -71
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Diff to previous 1.157 (colored) to selected 1.77 (colored)
lint: clean up function names No functional change.
Revision 1.157 / (download) - annotate - [select for diffs], Sat Jun 24 20:50:54 2023 UTC (9 months ago) by rillig
Branch: MAIN
Changes since 1.156: +4 -4
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Diff to previous 1.156 (colored) to selected 1.77 (colored)
lint: reduce memory allocations The type val_t has the same size as the tn_s member in the same union. No functional change.
Revision 1.156 / (download) - annotate - [select for diffs], Fri Jun 9 15:36:31 2023 UTC (9 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.155: +5 -6
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Diff to previous 1.155 (colored) to selected 1.77 (colored)
lint: miscellaneous clean-ups No binary change, except for line numbers in assertions.
Revision 1.155 / (download) - annotate - [select for diffs], Fri Jun 9 13:03:49 2023 UTC (9 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.154: +16 -16
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Diff to previous 1.154 (colored) to selected 1.77 (colored)
lint: indent local variables consistently No binary change.
Revision 1.154 / (download) - annotate - [select for diffs], Thu May 11 08:01:36 2023 UTC (10 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.153: +4 -3
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Diff to previous 1.153 (colored) to selected 1.77 (colored)
lint: fix type name in diagnostic for enum as controlling expression Previously, the type was reported as 'int' instead of 'enum'. Continue to only report the type simple for pointer types, as the exact pointer type is irrelevant to this message.
Revision 1.153 / (download) - annotate - [select for diffs], Sat Apr 15 11:34:45 2023 UTC (11 months, 1 week ago) by rillig
Branch: MAIN
Changes since 1.152: +17 -2
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Diff to previous 1.152 (colored) to selected 1.77 (colored)
lint: add query for parenthesized return value
Revision 1.152 / (download) - annotate - [select for diffs], Sat Apr 15 10:32:46 2023 UTC (11 months, 1 week ago) by rillig
Branch: MAIN
Changes since 1.151: +32 -34
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Diff to previous 1.151 (colored) to selected 1.77 (colored)
lint: extract checking the return value to separate function No functional change.
Revision 1.151 / (download) - annotate - [select for diffs], Tue Mar 28 20:01:21 2023 UTC (12 months ago) by rillig
Branch: MAIN
Changes since 1.150: +3 -6
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Diff to previous 1.150 (colored) to selected 1.77 (colored)
lint: clean up comments for handling 'linted' comments No functional change.
Revision 1.150 / (download) - annotate - [select for diffs], Tue Mar 28 14:44:35 2023 UTC (12 months ago) by rillig
Branch: MAIN
Changes since 1.149: +3 -3
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Diff to previous 1.149 (colored) to selected 1.77 (colored)
lint: warn about extern declarations outside headers https://mail-index.netbsd.org/tech-userlevel/2023/03/15/msg013727.html
Revision 1.149 / (download) - annotate - [select for diffs], Tue Feb 21 19:47:21 2023 UTC (13 months ago) by rillig
Branch: MAIN
Changes since 1.148: +8 -4
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Diff to previous 1.148 (colored) to selected 1.77 (colored)
lint: fix null pointer dereference in invalid case expression
Revision 1.148 / (download) - annotate - [select for diffs], Sat Feb 18 15:18:49 2023 UTC (13 months, 1 week ago) by rillig
Branch: MAIN
Changes since 1.147: +2 -8
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Diff to previous 1.147 (colored) to selected 1.77 (colored)
lint: remove redundant comments
Revision 1.147 / (download) - annotate - [select for diffs], Sun Jan 29 18:37:20 2023 UTC (13 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.146: +4 -2
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Diff to previous 1.146 (colored) to selected 1.77 (colored)
lint: properly clean up when leaving a function definition
Revision 1.146 / (download) - annotate - [select for diffs], Sun Jan 29 18:13:56 2023 UTC (13 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.145: +4 -4
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Diff to previous 1.145 (colored) to selected 1.77 (colored)
lint: rename functions for function definition No functional change.
Revision 1.145 / (download) - annotate - [select for diffs], Sat Oct 1 09:42:40 2022 UTC (17 months, 3 weeks ago) by rillig
Branch: MAIN
CVS Tags: netbsd-10-base,
netbsd-10-0-RC6,
netbsd-10-0-RC5,
netbsd-10-0-RC4,
netbsd-10-0-RC3,
netbsd-10-0-RC2,
netbsd-10-0-RC1,
netbsd-10
Changes since 1.144: +6 -6
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lint: add hyphen to adjective 'old-style'
Revision 1.144 / (download) - annotate - [select for diffs], Sun Aug 28 19:09:12 2022 UTC (18 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.143: +3 -3
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Diff to previous 1.143 (colored) to selected 1.77 (colored)
lint: inline previous_declaration for nonconstant message IDs This adds back the compile-time printf validation in debug mode that was missing before.
Revision 1.143 / (download) - annotate - [select for diffs], Sun Jul 3 07:33:08 2022 UTC (20 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.142: +3 -3
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Diff to previous 1.142 (colored) to selected 1.77 (colored)
lint: verify that comment above warning_at matches the message No binary change.
Revision 1.142 / (download) - annotate - [select for diffs], Wed Jun 22 19:23:17 2022 UTC (21 months ago) by rillig
Branch: MAIN
Changes since 1.141: +20 -20
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Diff to previous 1.141 (colored) to selected 1.77 (colored)
lint: add quotes around placeholders for the remaining messages Reword some of the messages slightly, exchanging brevity for clarity. Message 138 is kept as-is, as it is not yet covered by any tests. Message 240 is kep as-is, as it is unreachable.
Revision 1.141 / (download) - annotate - [select for diffs], Mon Jun 20 21:13:35 2022 UTC (21 months, 1 week ago) by rillig
Branch: MAIN
Changes since 1.140: +3 -3
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Diff to previous 1.140 (colored) to selected 1.77 (colored)
lint: add quotes around several placeholders in messages
Revision 1.140 / (download) - annotate - [select for diffs], Wed Jun 15 18:29:21 2022 UTC (21 months, 1 week ago) by rillig
Branch: MAIN
Changes since 1.139: +3 -3
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Diff to previous 1.139 (colored) to selected 1.77 (colored)
lint: rename mod_t.m_requires_bool to m_compares_with_zero The operators NOT, LOGAND, LOGOR and QUEST only require _Bool in strict bool mode, in default mode they accept any scalar expression and compare it with zero. The new names are more accurate. No functional change.
Revision 1.139 / (download) - annotate - [select for diffs], Sat Jun 11 12:23:59 2022 UTC (21 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.138: +4 -4
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Diff to previous 1.138 (colored) to selected 1.77 (colored)
lint: add quotes around placeholders for a few more messages
Revision 1.138 / (download) - annotate - [select for diffs], Thu May 26 13:40:49 2022 UTC (22 months ago) by rillig
Branch: MAIN
Changes since 1.137: +10 -9
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Diff to previous 1.137 (colored) to selected 1.77 (colored)
lint: rename olwarn and LWARN_BAD to be more expressive No functional change.
Revision 1.137 / (download) - annotate - [select for diffs], Sun May 22 13:58:59 2022 UTC (22 months ago) by rillig
Branch: MAIN
Changes since 1.136: +3 -3
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Diff to previous 1.136 (colored) to selected 1.77 (colored)
lint: fix wrong warning about unhandled enum constants in switch
Revision 1.136 / (download) - annotate - [select for diffs], Fri May 20 21:18:55 2022 UTC (22 months, 1 week ago) by rillig
Branch: MAIN
Changes since 1.135: +3 -3
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Diff to previous 1.135 (colored) to selected 1.77 (colored)
lint: use __RCSID in lint mode as well Since 1995-10-02, lint supports __asm statements and __asm modifiers. No binary change.
Revision 1.135 / (download) - annotate - [select for diffs], Sat Apr 30 22:31:23 2022 UTC (22 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.134: +7 -4
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Diff to previous 1.134 (colored) to selected 1.77 (colored)
lint: inline macro 'sflag' Mark all places where lint's C90 mode is stricter than its C99 mode. Most of the situations in which lint produces only warnings instead of errors covered by the "Constraints" sections in the relevant standards. This doesn't prevent a specific compiler from accepting it though. No functional change.
Revision 1.134 / (download) - annotate - [select for diffs], Sat Apr 30 21:38:03 2022 UTC (22 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.133: +4 -4
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Diff to previous 1.133 (colored) to selected 1.77 (colored)
lint: inline macro 'tflag' The definition of the macro tested both allow_trad and allow_c90, but there is only a single mode in which allow_c90 is false, therefore it suffices to test only that. While double-checking each occurrence of tflag individually, I learned why lint performs lookups of struct members only by name, independently of the struct in which they are declared. See typeok_arrow for details. No functional change.
Revision 1.133 / (download) - annotate - [select for diffs], Sat Apr 30 19:18:48 2022 UTC (22 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.132: +3 -3
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Diff to previous 1.132 (colored) to selected 1.77 (colored)
lint: inline macro Sflag in cases of expected behavior In the grammar rules 'enums_with_opt_comma' and 'block_item_list', checking for allow_c99 was redundant since c99ism does not warn in C99 mode. In the grammar rule 'designator', align the two actions structurally. No functional change.
Revision 1.132 / (download) - annotate - [select for diffs], Sat Apr 9 23:41:22 2022 UTC (23 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.131: +9 -9
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Diff to previous 1.131 (colored) to selected 1.77 (colored)
lint: distinguish between storage class and declaration kind These types overlap but are not the same. No functional change.
Revision 1.131 / (download) - annotate - [select for diffs], Sat Apr 9 13:38:17 2022 UTC (23 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.130: +3 -3
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Diff to previous 1.130 (colored) to selected 1.77 (colored)
lint: inline member access macros for sym_t Having the 'u.' explicitly in the code serves as a reminder that these members are only defined under certain conditions. No functional change.
Revision 1.130 / (download) - annotate - [select for diffs], Sat Apr 2 20:12:46 2022 UTC (23 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.129: +4 -2
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Diff to previous 1.129 (colored) to selected 1.77 (colored)
lint: try harder to recover after syntax errors lint: assertion "false" failed in declarator_name at decl.c:1596 near msg_022.c:22
Revision 1.129 / (download) - annotate - [select for diffs], Sat Apr 2 14:28:30 2022 UTC (23 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.128: +5 -5
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Diff to previous 1.128 (colored) to selected 1.77 (colored)
lint: rename dinfo_t.d_next to d_enclosing The name d_next gave the wrong impression that the declaration infos would be independent of each other, but they are nested. No functional change.
Revision 1.128 / (download) - annotate - [select for diffs], Sun Feb 27 10:44:45 2022 UTC (2 years ago) by rillig
Branch: MAIN
Changes since 1.127: +4 -3
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Diff to previous 1.127 (colored) to selected 1.77 (colored)
lint: unabbreviate some fields in sym_t No functional change.
Revision 1.127 / (download) - annotate - [select for diffs], Sun Feb 27 08:31:26 2022 UTC (2 years ago) by rillig
Branch: MAIN
Changes since 1.126: +3 -3
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Diff to previous 1.126 (colored) to selected 1.77 (colored)
lint: encode lifetime of allocated memory in the function names No functional change.
Revision 1.126 / (download) - annotate - [select for diffs], Tue Nov 16 21:01:05 2021 UTC (2 years, 4 months ago) by rillig
Branch: MAIN
Changes since 1.125: +4 -4
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Diff to previous 1.125 (colored) to selected 1.77 (colored)
lint: fix check for function calls in strict bool mode Previously, if a function call occurred in the controlling expression, its return type could be any scalar, not just bool. This was against the goal of strict bool mode, which makes bool a separate and incompabile type to all other types. For example, it would allow controlling expressions like 'strcmp(a, b)' without the usual '!= 0', but only if at least one of 'a' and 'b' came from a macro definition from a system header. The fix is that the decision of whether the type of the controlling expression may be scalar is no longer based on the operand types but on the main operator of the controlling expression.
Revision 1.125 / (download) - annotate - [select for diffs], Tue Nov 16 17:41:23 2021 UTC (2 years, 4 months ago) by rillig
Branch: MAIN
Changes since 1.124: +4 -4
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Diff to previous 1.124 (colored) to selected 1.77 (colored)
lint: rename attron to in_gcc_attribute No functional change.
Revision 1.124 / (download) - annotate - [select for diffs], Sat Sep 4 12:37:46 2021 UTC (2 years, 6 months ago) by rillig
Branch: MAIN
Changes since 1.123: +3 -4
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Diff to previous 1.123 (colored) to selected 1.77 (colored)
lint: remove redundant and duplicate code
Revision 1.123 / (download) - annotate - [select for diffs], Sat Sep 4 12:30:46 2021 UTC (2 years, 6 months ago) by rillig
Branch: MAIN
Changes since 1.122: +3 -3
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Diff to previous 1.122 (colored) to selected 1.77 (colored)
lint: spell out abbreviations in comments No functional change.
Revision 1.122 / (download) - annotate - [select for diffs], Sat Aug 28 13:29:26 2021 UTC (2 years, 7 months ago) by rillig
Branch: MAIN
Changes since 1.121: +3 -3
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Diff to previous 1.121 (colored) to selected 1.77 (colored)
lint: explicitly ignore return value of some function calls This fixes the warning from lint2 that these functions return values which are sometimes ignored. The remaining calls to fprintf that ignore the return value come from scan.c. Lint does not currently detect the auto-generated portions of that file and the interesting ones since it assumes that scan.c is the main filename, see expr_zalloc_tnode. No functional change.
Revision 1.121 / (download) - annotate - [select for diffs], Sat Aug 28 12:21:53 2021 UTC (2 years, 7 months ago) by rillig
Branch: MAIN
Changes since 1.120: +3 -3
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Diff to previous 1.120 (colored) to selected 1.77 (colored)
lint: un-abbreviate unsigned integer types No functional change.
Revision 1.120 / (download) - annotate - [select for diffs], Sun Aug 22 13:52:19 2021 UTC (2 years, 7 months ago) by rillig
Branch: MAIN
Changes since 1.119: +4 -4
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Diff to previous 1.119 (colored) to selected 1.77 (colored)
lint: use standard quotes in messages 203 and 271
Revision 1.119 / (download) - annotate - [select for diffs], Tue Aug 3 18:44:33 2021 UTC (2 years, 7 months ago) by rillig
Branch: MAIN
Changes since 1.118: +3 -3
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Diff to previous 1.118 (colored) to selected 1.77 (colored)
lint: add quotes around placeholder in message 214 function '%s' expects to return value
Revision 1.118 / (download) - annotate - [select for diffs], Sun Aug 1 06:40:37 2021 UTC (2 years, 7 months ago) by rillig
Branch: MAIN
Changes since 1.117: +4 -6
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Diff to previous 1.117 (colored) to selected 1.77 (colored)
lint: add debug logging for symbol table, clean up debug logging When I tried to fix msg_115, I quickly ran into a segmentation fault, probably related to the symbol table. To better understand this part, log insertions and deletions. The other debug log messages do not need to mention the current file position anymore, this is what lex_next_line takes care of since scan.l 1.113 from 2021-01-05.
Revision 1.117 / (download) - annotate - [select for diffs], Sat Jul 31 19:07:52 2021 UTC (2 years, 7 months ago) by rillig
Branch: MAIN
Changes since 1.116: +8 -12
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Diff to previous 1.116 (colored) to selected 1.77 (colored)
lint: clean up debug logging The calls to debug_step, unlike printf, don't need a trailing newline. Remove the debug_step0 macro and its relatives since lint already uses enough other features from C99 that it essentially requires this standard, which supports varargs macro arguments. Among these features are __func__ and printf("%zu"). In non-debug mode, do not evaluate the arguments of debug_step. Evaluating the arguments had caused an internal error when running the test op_shl_lp64. This is indeed a bug since initdecl should have initialized the type table for __uint128_t. This had been forgotten when support for __uint128_t was added in decl.c 1.69 from 2018-09-07. No functional change.
Revision 1.116 / (download) - annotate - [select for diffs], Sat Jul 31 11:03:04 2021 UTC (2 years, 7 months ago) by rillig
Branch: MAIN
Changes since 1.115: +3 -4
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Diff to previous 1.115 (colored) to selected 1.77 (colored)
lint: merge duplicate code for generating unqualified type This is a preparation for fixing the wrong warnings in msg_115.c. No functional change.
Revision 1.115 / (download) - annotate - [select for diffs], Fri Jul 23 17:06:37 2021 UTC (2 years, 8 months ago) by rillig
Branch: MAIN
Changes since 1.114: +52 -52
lines
Diff to previous 1.114 (colored) to selected 1.77 (colored)
lint: rename cstk_t to control_statement Rename the variables as well. Their previous name 'ci' was not easy to understand, the 'i' may have meant 'stack item'. The new name 'cs' simply means 'control statement'. No functional change.
Revision 1.114 / (download) - annotate - [select for diffs], Tue Jul 20 19:35:53 2021 UTC (2 years, 8 months ago) by rillig
Branch: MAIN
Changes since 1.113: +3 -3
lines
Diff to previous 1.113 (colored) to selected 1.77 (colored)
lint: split 'build' into build_binary and build_unary No functional change.
Revision 1.113 / (download) - annotate - [select for diffs], Sun Jul 4 07:09:39 2021 UTC (2 years, 8 months ago) by rillig
Branch: MAIN
Changes since 1.112: +2 -3
lines
Diff to previous 1.112 (colored) to selected 1.77 (colored)
lint: in strict bool mode, continue after error message If a controlling expression is not of type bool but of any other scalar type, keep the expression. Its value is still useful for control flow analysis. This prevents an assertion failure when running lint on the generated scan.c, which contains a "while (1)" that does not stem from a system header. If it did, lint would accept it, see tn_from_system_header. But "scan.c" is not considered a system header. Maybe lint's definition of a system header needs to be revisited. After fixing this, there is another assertion failure though, so scan.c is not yet ready to be inspected by lint.
Revision 1.112 / (download) - annotate - [select for diffs], Wed Jun 30 11:29:29 2021 UTC (2 years, 8 months ago) by rillig
Branch: MAIN
Changes since 1.111: +20 -18
lines
Diff to previous 1.111 (colored) to selected 1.77 (colored)
lint: invert condition in control flow analysis of switch statements The condition previously contained many negations, which was hard to understand. No functional change.
Revision 1.111 / (download) - annotate - [select for diffs], Sat Jun 19 19:59:02 2021 UTC (2 years, 9 months ago) by rillig
Branch: MAIN
Changes since 1.110: +6 -2
lines
Diff to previous 1.110 (colored) to selected 1.77 (colored)
lint: fix assertion after malformed for loop Found using afl.
Revision 1.110 / (download) - annotate - [select for diffs], Sat Jun 19 16:05:07 2021 UTC (2 years, 9 months ago) by rillig
Branch: MAIN
Changes since 1.109: +5 -3
lines
Diff to previous 1.109 (colored) to selected 1.77 (colored)
lint: fix assertion failure after malformed statement Found using afl.
Revision 1.109 / (download) - annotate - [select for diffs], Sat Jun 19 15:51:11 2021 UTC (2 years, 9 months ago) by rillig
Branch: MAIN
Changes since 1.108: +10 -3
lines
Diff to previous 1.108 (colored) to selected 1.77 (colored)
lint: fix crash in malformed initialization
Revision 1.107.2.1 / (download) - annotate - [select for diffs], Mon May 31 22:15:26 2021 UTC (2 years, 9 months ago) by cjep
Branch: cjep_staticlib_x
Changes since 1.107: +27 -3
lines
Diff to previous 1.107 (colored) next main 1.108 (colored) to selected 1.77 (colored)
sync with head
Revision 1.108 / (download) - annotate - [select for diffs], Sat May 15 19:12:14 2021 UTC (2 years, 10 months ago) by rillig
Branch: MAIN
CVS Tags: cjep_sun2x-base1,
cjep_sun2x-base,
cjep_sun2x,
cjep_staticlib_x-base1
Changes since 1.107: +27 -3
lines
Diff to previous 1.107 (colored) to selected 1.77 (colored)
lint: warn about unreachable case labels for '&&' See octeon_gmxreg.h 1.2 from 2020-06-18 for an example, where RXN_RX_INBND_SPEED was cleaned up without adjusting the corresponding code in octeon_gmx.c.
Revision 1.107 / (download) - annotate - [select for diffs], Mon May 3 07:08:54 2021 UTC (2 years, 10 months ago) by rillig
Branch: MAIN
CVS Tags: cjep_staticlib_x-base
Branch point for: cjep_staticlib_x
Changes since 1.106: +8 -2
lines
Diff to previous 1.106 (colored) to selected 1.77 (colored)
lint: allow variables to be named 'pcs'
Revision 1.106 / (download) - annotate - [select for diffs], Mon Apr 19 13:18:43 2021 UTC (2 years, 11 months ago) by rillig
Branch: MAIN
Changes since 1.105: +7 -2
lines
Diff to previous 1.105 (colored) to selected 1.77 (colored)
lint: add debug logging for reachability
Revision 1.105 / (download) - annotate - [select for diffs], Sun Apr 18 17:36:18 2021 UTC (2 years, 11 months ago) by rillig
Branch: MAIN
Changes since 1.104: +6 -6
lines
Diff to previous 1.104 (colored) to selected 1.77 (colored)
lint: pass pos_t via const pointer Thanks for the suggestion, christos@.
Revision 1.104 / (download) - annotate - [select for diffs], Sun Apr 18 09:39:53 2021 UTC (2 years, 11 months ago) by rillig
Branch: MAIN
Changes since 1.103: +6 -15
lines
Diff to previous 1.103 (colored) to selected 1.77 (colored)
lint: migrate global_clean_up_decl to warning_at
Revision 1.103 / (download) - annotate - [select for diffs], Sat Apr 10 18:06:53 2021 UTC (2 years, 11 months ago) by rillig
Branch: MAIN
Changes since 1.102: +3 -6
lines
Diff to previous 1.102 (colored) to selected 1.77 (colored)
lint: prepare renaming of 'struct type' It's confusing to have the same struct tag in both lint1 and lint2, with mostly the same members, but also some differences. Before actually changing this, I reviewed all occurrences of the word 'type' in the code. No functional change.
Revision 1.102 / (download) - annotate - [select for diffs], Fri Apr 2 15:06:35 2021 UTC (2 years, 11 months ago) by rillig
Branch: MAIN
Changes since 1.101: +3 -3
lines
Diff to previous 1.101 (colored) to selected 1.77 (colored)
lint: rename getopname to op_name There are several functions called 'get' that allocate memory. Remove this possible confusion. No functional change.
Revision 1.101 / (download) - annotate - [select for diffs], Fri Apr 2 12:16:50 2021 UTC (2 years, 11 months ago) by rillig
Branch: MAIN
Changes since 1.100: +7 -7
lines
Diff to previous 1.100 (colored) to selected 1.77 (colored)
lint: add parentheses after sizeof, as required by share/misc/style No functional change.
Revision 1.100 / (download) - annotate - [select for diffs], Fri Apr 2 11:53:25 2021 UTC (2 years, 11 months ago) by rillig
Branch: MAIN
Changes since 1.99: +3 -3
lines
Diff to previous 1.99 (colored) to selected 1.77 (colored)
lint: rename functions for duplicating types No functional change.
Revision 1.99 / (download) - annotate - [select for diffs], Fri Apr 2 10:13:03 2021 UTC (2 years, 11 months ago) by rillig
Branch: MAIN
Changes since 1.98: +8 -8
lines
Diff to previous 1.98 (colored) to selected 1.77 (colored)
lint: name memory allocation functions consistently No functional change.
Revision 1.98 / (download) - annotate - [select for diffs], Fri Mar 26 20:31:07 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.97: +5 -5
lines
Diff to previous 1.97 (colored) to selected 1.77 (colored)
lint: in malloc calls, use 'sizeof *ptr' instead of 'sizeof(type)' No functional change.
Revision 1.97 / (download) - annotate - [select for diffs], Fri Mar 26 19:17:58 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.96: +24 -23
lines
Diff to previous 1.96 (colored) to selected 1.77 (colored)
lint: rename members of struct control_statement to be more expressive C99 does not define names for the head parts of the 'for' statements, it just calls them clause-1, expression-2 and expression-3. Therefore the rather abstract name 'expr3'. No functional change.
Revision 1.96 / (download) - annotate - [select for diffs], Fri Mar 26 18:54:39 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.95: +16 -16
lines
Diff to previous 1.95 (colored) to selected 1.77 (colored)
lint: rename pushctrl and popctrl to be more expressive While here, remove the magic number 0 that in this context means "function body". No functional change.
Revision 1.95 / (download) - annotate - [select for diffs], Sun Mar 21 19:14:40 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.94: +3 -9
lines
Diff to previous 1.94 (colored) to selected 1.77 (colored)
lint: warn about unreachable statement after joining the 'if' branches
Revision 1.94 / (download) - annotate - [select for diffs], Sun Mar 21 19:08:10 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.93: +11 -10
lines
Diff to previous 1.93 (colored) to selected 1.77 (colored)
lint: invert 'rchflag', call it warn_about_unreachable instead No functional change.
Revision 1.93 / (download) - annotate - [select for diffs], Sun Mar 21 18:58:34 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.92: +48 -35
lines
Diff to previous 1.92 (colored) to selected 1.77 (colored)
lint: reduce number of places where 'reached' is set When determining the reachability of a statement, the idea was that whenever 'reached' was set to false, 'rchflg' (the abbreviation for "do not warn about unreachable statements") would be reset as well. In some (trivial) cases, this was done, but many more interesting cases simply forgot to set this second variable. To prevent this in the future, encapsulate this in a simple helper function. Now even if a statement is reachable, 'rchflg' gets reset. This does not hurt since as long as the current statement is reachable, the value of 'rchflg' does not matter. No functional change. There would be quite a big functional change though if check_statement_reachable were to reset 'rchflg' instead of 'reached', as the comment already suggests. In that case, with the current code, many legitimate warnings about unreachable statements would be skipped, especially those involving 'if' statements, since these didn't reset 'rchflg' properly before.
Revision 1.92 / (download) - annotate - [select for diffs], Sun Mar 21 15:44:57 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.91: +7 -4
lines
Diff to previous 1.91 (colored) to selected 1.77 (colored)
lint: fix reachability for while (0)
Revision 1.91 / (download) - annotate - [select for diffs], Sun Mar 21 15:34:13 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.90: +4 -5
lines
Diff to previous 1.90 (colored) to selected 1.77 (colored)
lint: fix reachability for constant controlling expression in for loop
Revision 1.90 / (download) - annotate - [select for diffs], Sun Mar 21 15:24:55 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.89: +8 -7
lines
Diff to previous 1.89 (colored) to selected 1.77 (colored)
lint: fix reachability for if-then-else statements
Revision 1.89 / (download) - annotate - [select for diffs], Sun Mar 21 14:49:21 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.88: +7 -7
lines
Diff to previous 1.88 (colored) to selected 1.77 (colored)
lint: rename functions for handling control statements No functional change.
Revision 1.88 / (download) - annotate - [select for diffs], Sun Mar 21 14:36:59 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.87: +8 -3
lines
Diff to previous 1.87 (colored) to selected 1.77 (colored)
lint: fix reachability computation in if statements Previously, only loop statements were considered for reachability. This ignored the possibility of an early return in an if statement, or unreachable branches.
Revision 1.87 / (download) - annotate - [select for diffs], Sun Mar 21 13:03:42 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.86: +5 -5
lines
Diff to previous 1.86 (colored) to selected 1.77 (colored)
lint: rename c_rchif to c_reached_end_of_then No functional change.
Revision 1.86 / (download) - annotate - [select for diffs], Sun Mar 21 12:10:27 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.85: +3 -3
lines
Diff to previous 1.85 (colored) to selected 1.77 (colored)
lint: document why an unreachable statement is set to reachable No functional change.
Revision 1.85 / (download) - annotate - [select for diffs], Sun Mar 21 12:08:34 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.84: +7 -6
lines
Diff to previous 1.84 (colored) to selected 1.77 (colored)
lint: rename c_cont to c_continue No functional change.
Revision 1.84 / (download) - annotate - [select for diffs], Sun Mar 21 12:03:56 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.83: +10 -9
lines
Diff to previous 1.83 (colored) to selected 1.77 (colored)
lint: rename i_infinite to i_maybe_endless Not every loop that has 'while (1)' is an endless loop. It may still contain a 'return' somewhere.
Revision 1.83 / (download) - annotate - [select for diffs], Sun Mar 21 11:55:59 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.82: +6 -7
lines
Diff to previous 1.82 (colored) to selected 1.77 (colored)
lint: fix wrong 'falls off bottom' after return in do-while
Revision 1.82 / (download) - annotate - [select for diffs], Sun Mar 21 11:38:24 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.81: +4 -5
lines
Diff to previous 1.81 (colored) to selected 1.77 (colored)
lint: remove redundant braces in doreturn No functional change.
Revision 1.81 / (download) - annotate - [select for diffs], Sun Mar 21 10:30:28 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.80: +9 -8
lines
Diff to previous 1.80 (colored) to selected 1.77 (colored)
lint: rename d_fargs, d_fdpos and d_fpsyms to be less abbreviated No functional change.
Revision 1.80 / (download) - annotate - [select for diffs], Sun Mar 21 10:21:07 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.79: +3 -3
lines
Diff to previous 1.79 (colored) to selected 1.77 (colored)
lint: rename d_rdcsym to d_redeclared_symbol No functional change.
Revision 1.79 / (download) - annotate - [select for diffs], Sun Mar 21 10:08:01 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.78: +11 -11
lines
Diff to previous 1.78 (colored) to selected 1.77 (colored)
lint: rename clst to case_labels No functional change.
Revision 1.78 / (download) - annotate - [select for diffs], Sat Mar 20 16:16:32 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.77: +10 -10
lines
Diff to previous 1.77 (colored)
lint: rename ftflg to seen_fallthrough One less abbreviation to remember when reading the code. No functional change.
Revision 1.77 / (download) - annotate - [selected], Wed Mar 17 01:15:31 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.76: +4 -4
lines
Diff to previous 1.76 (colored)
lint: rename 'blklev' to 'block_level' No functional change.
Revision 1.76 / (download) - annotate - [select for diffs], Wed Mar 10 00:02:00 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.75: +4 -2
lines
Diff to previous 1.75 (colored) to selected 1.77 (colored)
lint: disable check for enum type mismatch in switch statement This check has been too quick and broke the lint build. Among others, lib/libpuffs has -w included in LINTFLAGS, which means that the build can fail even for new warnings, not only for errors. libpuffs compares a uint16_t with constants from an unnamed enum type. Since the enum type is completely unnamed (neither a tag nor a typedef), there is no way to define a struct member having this type. This was a scenario that I just didn't consider when I added the check to lint. For now, disable the new check completely. The previously existing lint checks stay enabled, including the one that warns about mismatched anonymous enum types in the '==' operator, which is very similar to the now disabled check.
Revision 1.75 / (download) - annotate - [select for diffs], Fri Mar 5 17:10:05 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.74: +20 -2
lines
Diff to previous 1.74 (colored) to selected 1.77 (colored)
lint: warn about enum/enum or enum/int type mismatch in switch This is something that neither GCC 10 nor Clang 8 do, even though it seems useful. Lint didn't do it up to now, but that was probably an oversight since it is easy to miss the implicit '==' operator in the switch statement.
Revision 1.74 / (download) - annotate - [select for diffs], Sun Feb 28 19:16:05 2021 UTC (3 years ago) by rillig
Branch: MAIN
Changes since 1.73: +5 -5
lines
Diff to previous 1.73 (colored) to selected 1.77 (colored)
lint: rename is_nonzero to constant_is_nonzero The new function name emphasizes that the given node must have the operator CON. No functional change.
Revision 1.73 / (download) - annotate - [select for diffs], Mon Feb 22 15:09:50 2021 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.72: +6 -6
lines
Diff to previous 1.72 (colored) to selected 1.77 (colored)
lint: change spelling of initialisation to initialization That's the wording from the ISO C99 standard.
Revision 1.72 / (download) - annotate - [select for diffs], Sun Feb 21 09:17:55 2021 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.71: +19 -7
lines
Diff to previous 1.71 (colored) to selected 1.77 (colored)
lint: fix wrong warning about main falling off the bottom in C99 mode This gets lint a small step closer to implementing C99.
Revision 1.71 / (download) - annotate - [select for diffs], Fri Feb 19 22:27:49 2021 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.70: +5 -5
lines
Diff to previous 1.70 (colored) to selected 1.77 (colored)
lint: rename t_isenum and t_aincompl to be more expressive No functional change.
Revision 1.70 / (download) - annotate - [select for diffs], Fri Feb 19 22:20:18 2021 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.69: +3 -3
lines
Diff to previous 1.69 (colored) to selected 1.77 (colored)
lint: rename tenum_t and its members to be more expressive
Revision 1.69 / (download) - annotate - [select for diffs], Fri Feb 19 21:35:44 2021 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.68: +6 -7
lines
Diff to previous 1.68 (colored) to selected 1.77 (colored)
lint: replace cryptic sym.s_rimpl with expressive name No functional change.
Revision 1.68 / (download) - annotate - [select for diffs], Fri Feb 19 12:28:56 2021 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.67: +10 -3
lines
Diff to previous 1.67 (colored) to selected 1.77 (colored)
lint: warn about mismatch in getopt handling
Revision 1.67 / (download) - annotate - [select for diffs], Sun Jan 31 12:44:34 2021 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.66: +10 -10
lines
Diff to previous 1.66 (colored) to selected 1.77 (colored)
lint: don't warn about constant condition in 'do { } while (0)'
Revision 1.66 / (download) - annotate - [select for diffs], Sat Jan 30 18:16:45 2021 UTC (3 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.65: +3 -3
lines
Diff to previous 1.65 (colored) to selected 1.77 (colored)
lint: rename incompl to is_incomplete No functional change.
Revision 1.65 / (download) - annotate - [select for diffs], Sat Jan 23 22:20:17 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.64: +3 -3
lines
Diff to previous 1.64 (colored) to selected 1.77 (colored)
lint: fix two wrong error messages in strict bool mode The strict bool mode gets complicated because for system headers the rules need to be relaxed since they cannot be changed easily, often not at all. Still, if lint validates a program in strict bool mode, that program must run with equal behavior regarding boolean expressions even on a pre-C99 platform.
Revision 1.64 / (download) - annotate - [select for diffs], Mon Jan 18 20:02:34 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.63: +3 -3
lines
Diff to previous 1.63 (colored) to selected 1.77 (colored)
lint: clean up code (mostly comments)
Revision 1.63 / (download) - annotate - [select for diffs], Mon Jan 18 19:24:09 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.62: +15 -19
lines
Diff to previous 1.62 (colored) to selected 1.77 (colored)
lint: clean up member names of control_structure and comments
Revision 1.62 / (download) - annotate - [select for diffs], Sun Jan 17 14:50:11 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.61: +3 -3
lines
Diff to previous 1.61 (colored) to selected 1.77 (colored)
lint: rename operator AMPER to ADDR There is no operator called 'ampersand'. The ampersand sign is merely the textual representation of both the operator ADDR and the operator BITAND.
Revision 1.61 / (download) - annotate - [select for diffs], Sun Jan 17 11:28:01 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.60: +3 -3
lines
Diff to previous 1.60 (colored) to selected 1.77 (colored)
lint: fix type mismatch for strict bool mode No functional change.
Revision 1.60 / (download) - annotate - [select for diffs], Sat Jan 16 16:53:23 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.59: +14 -14
lines
Diff to previous 1.59 (colored) to selected 1.77 (colored)
lint: replace integer constant expressions with true and false LINTFLAGS=-gST make lint, with manual review. The error messages from lint are all correct, they are not complete though. The return value of a function returning bool may still be compared to the integer 0.
Revision 1.59 / (download) - annotate - [select for diffs], Sat Jan 16 02:40:02 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.58: +69 -71
lines
Diff to previous 1.58 (colored) to selected 1.77 (colored)
lint: replace 0 and 1 with false and true, where appropriate Change in behavior: Passing the option -h exactly 4294967296 times or any multiple thereof is no longer equivalent to passing it never at all, it is now equivalent to passing it once. See main2.c, hflag++ for the actual change. Other than that, no functional change intended. A very large portion of the code already conformed to the requirements of the strict bool mode. The only missing thing was using the constant literals false and true instead of 0 and 1. For sure there are some integer literals left that can be converted. For now, all literals that appeared in the form " = 0" or " = 1" have been replaced.
Revision 1.58 / (download) - annotate - [select for diffs], Fri Jan 15 23:43:51 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.57: +7 -23
lines
Diff to previous 1.57 (colored) to selected 1.77 (colored)
lint: merge duplicate code for non-zero detection
Revision 1.57 / (download) - annotate - [select for diffs], Tue Jan 12 20:42:01 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.56: +8 -2
lines
Diff to previous 1.56 (colored) to selected 1.77 (colored)
lint: add new check for strict bool mode In strict bool mode, bool is considered incompatible with all other scalar types, just as in Java, C#, Pascal. The controlling expressions in if statements, while loops, for loops and the '?:' operator must be of type bool. The logical operators work on bool instead of int, the bitwise operators accept both integer and bool. The arithmetic operators don't accept bool. Since <stdbool.h> implements bool using C preprocessor macros instead of predefining the identifiers "true" and "false", the integer constants 0 and 1 may be used in all contexts that require a bool expression. Except from these, no implicit conversion between bool and scalar types is allowed. See usr.bin/tests/xlint/lint1/d_c99_bool_strict.c for more details. The command line option -T has been chosen because all obvious choices (-b or -B for bool, -s or -S for strict) are already in use. The -T may stand for "types are checked strictly". The default behavior of lint doesn't change. The strict bool check is purely optional. An example program for strict bool mode is usr.bin/make, which has been using explicit comparisons such as p != NULL, ch != '\0' or n > 0 in most places for a long time now, even before the refactoring in 2020.
Revision 1.56 / (download) - annotate - [select for diffs], Sun Jan 10 11:17:53 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.55: +3 -3
lines
Diff to previous 1.55 (colored) to selected 1.77 (colored)
lint: rename cvtcon to convert_constant No functional change.
Revision 1.55 / (download) - annotate - [select for diffs], Sun Jan 10 00:05:46 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.54: +9 -9
lines
Diff to previous 1.54 (colored) to selected 1.77 (colored)
lint: rename type classification macros The previous names tspec_is_int and tspec_is_uint were confusing because there are actually tspec_t constants called INT and UINT, these classification macros return true for other integer types as well, though. While here, remove the prefix "tspec_" from these macros. It wasn't as helpful as intended, in many cases it was obviously redundant, when it was called as tspec_is_integer(tn->tn_type->t_tspec). No functional change.
Revision 1.54 / (download) - annotate - [select for diffs], Sat Jan 9 03:08:54 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.53: +9 -9
lines
Diff to previous 1.53 (colored) to selected 1.77 (colored)
lint: expand abbreviations in grammar rules stmnt -> statement comp -> compound The abbreviation "stmnt" was non-standard, and "comp" was ambiguous since it is used for "comparison" as well.
Revision 1.53 / (download) - annotate - [select for diffs], Fri Jan 8 02:11:45 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.52: +3 -6
lines
Diff to previous 1.52 (colored) to selected 1.77 (colored)
lint: fix function as controlling expression (since 2020-12-31) It's perfectly valid to directly use a function name as the controlling expression of an if statement. That function name is converted implicitly to a pointer to that function, and that is a scalar value then. Spotted by christos in lib/libpthread/pthread.c:634.
Revision 1.52 / (download) - annotate - [select for diffs], Fri Jan 8 01:40:03 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.51: +4 -2
lines
Diff to previous 1.51 (colored) to selected 1.77 (colored)
lint: demonstrate wrong message 204 (since 2020-12-31) In func.c 1.39 from 2020-12-31 18:51:28, the check that controlling expressions are indeed scalar was extended from while and for loops to if statements as well. It just seemed to have been an oversight. This revealed a bug in lint, which didn't accept the following valid code snippet from lib/libpthread/pthread.c:634: void _malloc_thread_cleanup(void) __weak; ... if (_malloc_thread_cleanup) _malloc_thread_cleanup(); Testing a function (instead of a function pointer) for truthiness is probably rare since most functions are defined unconditionally. For weak functions it comes in handy though. Clang-Tidy suggests to prefix the function with '&' to silence its warning. Doing that revealed a non-obvious behavior in build_ampersand, which does not add the AMPER node to the expression even though it is clearly mentioned in the code. That is left for further research. Once the original bug is fixed, it probably doesn't matter whether the AMPER is discarded or retained since check_controlling_expression would add it back. There's probably a reason though to sometimes discard the AMPER and sometimes retain it.
Revision 1.51 / (download) - annotate - [select for diffs], Tue Jan 5 00:22:04 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.50: +4 -4
lines
Diff to previous 1.50 (colored) to selected 1.77 (colored)
lint: clean up comments
Revision 1.50 / (download) - annotate - [select for diffs], Mon Jan 4 22:26:50 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.49: +11 -7
lines
Diff to previous 1.49 (colored) to selected 1.77 (colored)
lint: fix typos and other minor stylistic issues
Revision 1.49 / (download) - annotate - [select for diffs], Sun Jan 3 20:14:38 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.48: +15 -15
lines
Diff to previous 1.48 (colored) to selected 1.77 (colored)
lint: rename prflstrg to printflike_argnum, likewise for scflstrg
Revision 1.48 / (download) - annotate - [select for diffs], Sun Jan 3 20:04:08 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.47: +55 -55
lines
Diff to previous 1.47 (colored) to selected 1.77 (colored)
lint: rename cstk to cstmt Most of the code that deals with control statements is only interested in the innermost control statement, and not if that is a stack or not. Therefore, emphasize that part in the variable name. The member c_next was confusing since the "direction" of this "next element" was ambiguous. In a sequence of if statements, the "next" element could have equally been the following one, not the surrounding one.
Revision 1.47 / (download) - annotate - [select for diffs], Sat Jan 2 18:44:58 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.46: +6 -6
lines
Diff to previous 1.46 (colored) to selected 1.77 (colored)
lint: convert bitfieldtype_ok from int to bool No functional change intended, except for the output in debug mode.
Revision 1.46 / (download) - annotate - [select for diffs], Fri Jan 1 11:41:01 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.45: +4 -3
lines
Diff to previous 1.45 (colored) to selected 1.77 (colored)
lint: add missing redundant messages in source code
Revision 1.45 / (download) - annotate - [select for diffs], Fri Jan 1 11:14:06 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.44: +3 -3
lines
Diff to previous 1.44 (colored) to selected 1.77 (colored)
lint: complete message 203 for case labels
Revision 1.44 / (download) - annotate - [select for diffs], Fri Jan 1 11:09:40 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.43: +6 -6
lines
Diff to previous 1.43 (colored) to selected 1.77 (colored)
lint: rename tokens for left and right parentheses
Revision 1.43 / (download) - annotate - [select for diffs], Fri Jan 1 11:01:03 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.42: +66 -57
lines
Diff to previous 1.42 (colored) to selected 1.77 (colored)
lint: extract main part of case_label into separate function
Revision 1.42 / (download) - annotate - [select for diffs], Fri Jan 1 10:55:28 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.41: +101 -103
lines
Diff to previous 1.41 (colored) to selected 1.77 (colored)
lint: split label handling into separate functions The only thing these cases have in common is the name "label" and the "reached = 1" assignment. That's not reason enough to combine completely unrelated functions.
Revision 1.41 / (download) - annotate - [select for diffs], Fri Jan 1 09:11:40 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.40: +12 -18
lines
Diff to previous 1.40 (colored) to selected 1.77 (colored)
lint: replace some more LERROR with lint_assert
Revision 1.40 / (download) - annotate - [select for diffs], Fri Jan 1 00:00:24 2021 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.39: +9 -9
lines
Diff to previous 1.39 (colored) to selected 1.77 (colored)
lint: align comments in code with actual messages Redundancy is bad. Especially in this case, separating the format strings from the actual arguments prevents the compiler from cross-checking them.
Revision 1.39 / (download) - annotate - [select for diffs], Thu Dec 31 18:51:28 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.38: +29 -29
lines
Diff to previous 1.38 (colored) to selected 1.77 (colored)
lint: check that in "if (cond)", cond is scalar
Revision 1.38 / (download) - annotate - [select for diffs], Wed Dec 30 13:17:42 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.37: +3 -3
lines
Diff to previous 1.37 (colored) to selected 1.77 (colored)
lint: split cluparg into separate functions That function did more than its short name could express, and the things it did were not related in any way.
Revision 1.37 / (download) - annotate - [select for diffs], Wed Dec 30 11:56:10 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.36: +4 -4
lines
Diff to previous 1.36 (colored) to selected 1.77 (colored)
lint: spell check comments
Revision 1.36 / (download) - annotate - [select for diffs], Wed Dec 30 11:39:55 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.35: +23 -23
lines
Diff to previous 1.35 (colored) to selected 1.77 (colored)
lint: inline STRUCT_ASSIGN This had only been necessary for some pre-C90 compilers.
Revision 1.35 / (download) - annotate - [select for diffs], Wed Dec 30 11:14:03 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.34: +5 -5
lines
Diff to previous 1.34 (colored) to selected 1.77 (colored)
lint: un-abbreviate s_dpos, s_spos and s_upos
Revision 1.34 / (download) - annotate - [select for diffs], Wed Dec 30 10:49:10 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.33: +3 -3
lines
Diff to previous 1.33 (colored) to selected 1.77 (colored)
lint: rename remaining _nxt members to _next
Revision 1.33 / (download) - annotate - [select for diffs], Wed Dec 30 10:46:11 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.32: +13 -13
lines
Diff to previous 1.32 (colored) to selected 1.77 (colored)
lint: rename more _nxt members to _next
Revision 1.32 / (download) - annotate - [select for diffs], Wed Dec 30 10:26:12 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.31: +5 -5
lines
Diff to previous 1.31 (colored) to selected 1.77 (colored)
lint: rename s_nxt to s_next
Revision 1.31 / (download) - annotate - [select for diffs], Tue Dec 29 13:33:03 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.30: +22 -22
lines
Diff to previous 1.30 (colored) to selected 1.77 (colored)
lint: rename functions with very short names
Revision 1.30 / (download) - annotate - [select for diffs], Tue Dec 29 12:18:42 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.29: +3 -3
lines
Diff to previous 1.29 (colored) to selected 1.77 (colored)
lint: fix indentation and alignment that used space-tab
Revision 1.29 / (download) - annotate - [select for diffs], Tue Dec 29 10:24:22 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.28: +14 -14
lines
Diff to previous 1.28 (colored) to selected 1.77 (colored)
lint: rename functions that had very short names C99 guarantees that the first 31 characters of an identifier with external linkage are significant. This removes the need to use abbreviations for common words.
Revision 1.28 / (download) - annotate - [select for diffs], Mon Dec 28 21:24:55 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.27: +15 -15
lines
Diff to previous 1.27 (colored) to selected 1.77 (colored)
lint: spell check
Revision 1.27 / (download) - annotate - [select for diffs], Mon Dec 28 18:49:02 2020 UTC (3 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.26: +11 -11
lines
Diff to previous 1.26 (colored) to selected 1.77 (colored)
lint: rename tspec macros
Revision 1.26 / (download) - annotate - [select for diffs], Fri Aug 19 10:58:15 2016 UTC (7 years, 7 months ago) by christos
Branch: MAIN
CVS Tags: prg-localcount2-base3,
prg-localcount2-base2,
prg-localcount2-base1,
prg-localcount2-base,
prg-localcount2,
phil-wifi-base,
phil-wifi-20200421,
phil-wifi-20200411,
phil-wifi-20200406,
phil-wifi-20191119,
phil-wifi-20190609,
phil-wifi,
pgoyette-localcount-20170426,
pgoyette-localcount-20170320,
pgoyette-localcount-20170107,
pgoyette-localcount-20161104,
pgoyette-compat-merge-20190127,
pgoyette-compat-base,
pgoyette-compat-20190127,
pgoyette-compat-20190118,
pgoyette-compat-1226,
pgoyette-compat-1126,
pgoyette-compat-1020,
pgoyette-compat-0930,
pgoyette-compat-0906,
pgoyette-compat-0728,
pgoyette-compat-0625,
pgoyette-compat-0521,
pgoyette-compat-0502,
pgoyette-compat-0422,
pgoyette-compat-0415,
pgoyette-compat-0407,
pgoyette-compat-0330,
pgoyette-compat-0322,
pgoyette-compat-0315,
pgoyette-compat,
perseant-stdc-iso10646-base,
perseant-stdc-iso10646,
netbsd-9-base,
netbsd-9-3-RELEASE,
netbsd-9-2-RELEASE,
netbsd-9-1-RELEASE,
netbsd-9-0-RELEASE,
netbsd-9-0-RC2,
netbsd-9-0-RC1,
netbsd-9,
netbsd-8-base,
netbsd-8-2-RELEASE,
netbsd-8-1-RELEASE,
netbsd-8-1-RC1,
netbsd-8-0-RELEASE,
netbsd-8-0-RC2,
netbsd-8-0-RC1,
netbsd-8,
matt-nb8-mediatek-base,
matt-nb8-mediatek,
localcount-20160914,
is-mlppp-base,
is-mlppp,
bouyer-socketcan-base1,
bouyer-socketcan-base,
bouyer-socketcan
Changes since 1.25: +3 -3
lines
Diff to previous 1.25 (colored) to selected 1.77 (colored)
be less aggressive in clearing blocks to protect against: int main(int argc, char *argv[]) { int rv; if ((rv = ({ int _ret = 1; if (argc == 1) {} _ret; })) != 0) printf("%d\n", rv); return 0; }
Revision 1.24.8.1 / (download) - annotate - [select for diffs], Thu May 22 11:42:52 2014 UTC (9 years, 10 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.24: +9 -5
lines
Diff to previous 1.24 (colored) next main 1.25 (colored) to selected 1.77 (colored)
sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
Revision 1.24.14.1 / (download) - annotate - [select for diffs], Sun Jun 23 06:29:02 2013 UTC (10 years, 9 months ago) by tls
Branch: tls-maxphys
Changes since 1.24: +9 -5
lines
Diff to previous 1.24 (colored) next main 1.25 (colored) to selected 1.77 (colored)
resync from head
Revision 1.25 / (download) - annotate - [select for diffs], Fri Apr 19 17:43:05 2013 UTC (10 years, 11 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base9,
tls-maxphys-base,
tls-earlyentropy-base,
tls-earlyentropy,
riastradh-xf86-video-intel-2-7-1-pre-2-21-15,
riastradh-drm2-base3,
riastradh-drm2-base2,
riastradh-drm2-base1,
riastradh-drm2-base,
riastradh-drm2,
pgoyette-localcount-base,
pgoyette-localcount-20160806,
pgoyette-localcount-20160726,
pgoyette-localcount,
netbsd-7-nhusb-base-20170116,
netbsd-7-nhusb-base,
netbsd-7-nhusb,
netbsd-7-base,
netbsd-7-2-RELEASE,
netbsd-7-1-RELEASE,
netbsd-7-1-RC2,
netbsd-7-1-RC1,
netbsd-7-1-2-RELEASE,
netbsd-7-1-1-RELEASE,
netbsd-7-1,
netbsd-7-0-RELEASE,
netbsd-7-0-RC3,
netbsd-7-0-RC2,
netbsd-7-0-RC1,
netbsd-7-0-2-RELEASE,
netbsd-7-0-1-RELEASE,
netbsd-7-0,
netbsd-7
Changes since 1.24: +9 -5
lines
Diff to previous 1.24 (colored) to selected 1.77 (colored)
Allow linted comments to take an argument that defines which error to suppress.
Revision 1.24 / (download) - annotate - [select for diffs], Sun Nov 16 07:06:37 2008 UTC (15 years, 4 months ago) by dholland
Branch: MAIN
CVS Tags: yamt-pagecache-tag8,
yamt-pagecache-base8,
yamt-pagecache-base7,
yamt-pagecache-base6,
yamt-pagecache-base5,
yamt-pagecache-base4,
yamt-pagecache-base3,
yamt-pagecache-base2,
yamt-pagecache-base,
netbsd-6-base,
netbsd-6-1-RELEASE,
netbsd-6-1-RC4,
netbsd-6-1-RC3,
netbsd-6-1-RC2,
netbsd-6-1-RC1,
netbsd-6-1-5-RELEASE,
netbsd-6-1-4-RELEASE,
netbsd-6-1-3-RELEASE,
netbsd-6-1-2-RELEASE,
netbsd-6-1-1-RELEASE,
netbsd-6-1,
netbsd-6-0-RELEASE,
netbsd-6-0-RC2,
netbsd-6-0-RC1,
netbsd-6-0-6-RELEASE,
netbsd-6-0-5-RELEASE,
netbsd-6-0-4-RELEASE,
netbsd-6-0-3-RELEASE,
netbsd-6-0-2-RELEASE,
netbsd-6-0-1-RELEASE,
netbsd-6-0,
netbsd-6,
matt-premerge-20091211,
matt-nb6-plus-nbase,
matt-nb6-plus-base,
matt-nb6-plus,
matt-mips64-premerge-20101231,
jym-xensuspend-nbase,
jym-xensuspend-base,
jym-xensuspend,
cherry-xenmp-base,
cherry-xenmp,
bouyer-quota2-nbase,
bouyer-quota2-base,
bouyer-quota2,
agc-symver-base,
agc-symver
Branch point for: yamt-pagecache,
tls-maxphys
Changes since 1.23: +5 -5
lines
Diff to previous 1.23 (colored) to selected 1.77 (colored)
WARNS=4
Revision 1.22.22.1 / (download) - annotate - [select for diffs], Thu Sep 18 04:29:28 2008 UTC (15 years, 6 months ago) by wrstuden
Branch: wrstuden-revivesa
Changes since 1.22: +4 -2
lines
Diff to previous 1.22 (colored) next main 1.23 (colored) to selected 1.77 (colored)
Sync with wrstuden-revivesa-base-2.
Revision 1.23 / (download) - annotate - [select for diffs], Fri Jul 25 18:33:53 2008 UTC (15 years, 8 months ago) by dsl
Branch: MAIN
CVS Tags: wrstuden-revivesa-base-3,
wrstuden-revivesa-base-2,
netbsd-5-base,
netbsd-5-2-RELEASE,
netbsd-5-2-RC1,
netbsd-5-2-3-RELEASE,
netbsd-5-2-2-RELEASE,
netbsd-5-2-1-RELEASE,
netbsd-5-2,
netbsd-5-1-RELEASE,
netbsd-5-1-RC4,
netbsd-5-1-RC3,
netbsd-5-1-RC2,
netbsd-5-1-RC1,
netbsd-5-1-5-RELEASE,
netbsd-5-1-4-RELEASE,
netbsd-5-1-3-RELEASE,
netbsd-5-1-2-RELEASE,
netbsd-5-1-1-RELEASE,
netbsd-5-1,
netbsd-5-0-RELEASE,
netbsd-5-0-RC4,
netbsd-5-0-RC3,
netbsd-5-0-RC2,
netbsd-5-0-RC1,
netbsd-5-0-2-RELEASE,
netbsd-5-0-1-RELEASE,
netbsd-5-0,
netbsd-5,
matt-nb5-pq3-base,
matt-nb5-pq3,
matt-nb5-mips64-u2-k2-k4-k7-k8-k9,
matt-nb5-mips64-u1-k1-k5,
matt-nb5-mips64-premerge-20101231,
matt-nb5-mips64-premerge-20091211,
matt-nb5-mips64-k15,
matt-nb5-mips64,
matt-nb4-mips64-k7-u2a-k9b,
matt-mips64-base2
Changes since 1.22: +4 -2
lines
Diff to previous 1.22 (colored) to selected 1.77 (colored)
Add a check for 'continue' inside a 'do ... while (0)' loop. 'continue' has the same effect as 'break' - as that probably isn't what the writer had in mind!
Revision 1.22 / (download) - annotate - [select for diffs], Sat Sep 24 15:30:35 2005 UTC (18 years, 6 months ago) by perry
Branch: MAIN
CVS Tags: yamt-pf42-baseX,
yamt-pf42-base4,
yamt-pf42-base3,
yamt-pf42-base2,
yamt-pf42-base,
yamt-pf42,
wrstuden-revivesa-base-1,
wrstuden-revivesa-base,
wrstuden-fixsa-newbase,
wrstuden-fixsa-base-1,
wrstuden-fixsa-base,
wrstuden-fixsa,
netbsd-4-base,
netbsd-4-0-RELEASE,
netbsd-4-0-RC5,
netbsd-4-0-RC4,
netbsd-4-0-RC3,
netbsd-4-0-RC2,
netbsd-4-0-RC1,
netbsd-4-0-1-RELEASE,
netbsd-4-0,
netbsd-4,
matt-mips64-base,
matt-mips64,
matt-armv6-prevmlocking,
matt-armv6-nbase,
matt-armv6-base,
matt-armv6,
keiichi-mipv6-nbase,
keiichi-mipv6-base,
keiichi-mipv6,
hpcarm-cleanup-nbase,
hpcarm-cleanup-base,
hpcarm-cleanup,
cube-autoconf-base,
cube-autoconf,
chap-midi-nbase,
chap-midi-base,
chap-midi,
abandoned-netbsd-4-base,
abandoned-netbsd-4
Branch point for: wrstuden-revivesa
Changes since 1.21: +3 -3
lines
Diff to previous 1.21 (colored) to selected 1.77 (colored)
in several comments: implizit -> implicit explizit -> explicit
Revision 1.20.2.1 / (download) - annotate - [select for diffs], Tue Jun 22 07:26:01 2004 UTC (19 years, 9 months ago) by tron
Branch: netbsd-2-0
CVS Tags: netbsd-2-base,
netbsd-2-1-RELEASE,
netbsd-2-1-RC6,
netbsd-2-1-RC5,
netbsd-2-1-RC4,
netbsd-2-1-RC3,
netbsd-2-1-RC2,
netbsd-2-1-RC1,
netbsd-2-1,
netbsd-2-0-RELEASE,
netbsd-2-0-RC5,
netbsd-2-0-RC4,
netbsd-2-0-RC3,
netbsd-2-0-RC2,
netbsd-2-0-RC1,
netbsd-2-0-3-RELEASE,
netbsd-2-0-2-RELEASE,
netbsd-2-0-1-RELEASE,
netbsd-2
Changes since 1.20: +6 -2
lines
Diff to previous 1.20 (colored) next main 1.21 (colored) to selected 1.77 (colored)
Pull up revision 1.21 (requested by jmc in ticket #527): Completely rework how tools/compat is done. Purge all uses/references to _NETBSD_SOURCE as this makes cross building from older/newer versions of NetBSD harder, not easier (and also makes the resulting tools 'different') Wrap all required code with the inclusion of nbtool_config.h, attempt to only use POSIX code in all places (or when reasonable test w. configure and provide definitions: ala u_int, etc). Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86 NetBSD current (x86 and amd64) and Solaris 9. Fixes PR's: PR#17762 PR#25944
Revision 1.21 / (download) - annotate - [select for diffs], Sun Jun 20 22:20:17 2004 UTC (19 years, 9 months ago) by jmc
Branch: MAIN
CVS Tags: netbsd-3-base,
netbsd-3-1-RELEASE,
netbsd-3-1-RC4,
netbsd-3-1-RC3,
netbsd-3-1-RC2,
netbsd-3-1-RC1,
netbsd-3-1-1-RELEASE,
netbsd-3-1,
netbsd-3-0-RELEASE,
netbsd-3-0-RC6,
netbsd-3-0-RC5,
netbsd-3-0-RC4,
netbsd-3-0-RC3,
netbsd-3-0-RC2,
netbsd-3-0-RC1,
netbsd-3-0-3-RELEASE,
netbsd-3-0-2-RELEASE,
netbsd-3-0-1-RELEASE,
netbsd-3-0,
netbsd-3
Changes since 1.20: +6 -2
lines
Diff to previous 1.20 (colored) to selected 1.77 (colored)
Completely rework how tools/compat is done. Purge all uses/references to _NETBSD_SOURCE as this makes cross building from older/newer versions of NetBSD harder, not easier (and also makes the resulting tools 'different') Wrap all required code with the inclusion of nbtool_config.h, attempt to only use POSIX code in all places (or when reasonable test w. configure and provide definitions: ala u_int, etc). Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86 NetBSD current (x86 and amd64) and Solaris 9. Fixes PR's: PR#17762 PR#25944
Revision 1.20 / (download) - annotate - [select for diffs], Wed Oct 23 00:36:36 2002 UTC (21 years, 5 months ago) by christos
Branch: MAIN
CVS Tags: netbsd-2-0-base,
fvdl_fs64_base
Branch point for: netbsd-2-0
Changes since 1.19: +10 -10
lines
Diff to previous 1.19 (colored) to selected 1.77 (colored)
forgot to commit those.
Revision 1.19 / (download) - annotate - [select for diffs], Tue Oct 22 13:48:50 2002 UTC (21 years, 5 months ago) by christos
Branch: MAIN
Changes since 1.18: +3 -3
lines
Diff to previous 1.18 (colored) to selected 1.77 (colored)
add variable array dimension.
Revision 1.18 / (download) - annotate - [select for diffs], Fri Sep 13 14:59:24 2002 UTC (21 years, 6 months ago) by christos
Branch: MAIN
Changes since 1.17: +10 -10
lines
Diff to previous 1.17 (colored) to selected 1.77 (colored)
Minimize diffs with my C99 capable version [this commit does not include C99 support. - turn lerror() into a macro so that the filename and the line number of the error are printed before we abort. - recurse in type printing to provide the proper type name.
Revision 1.17 / (download) - annotate - [select for diffs], Thu Jan 31 19:36:54 2002 UTC (22 years, 2 months ago) by tv
Branch: MAIN
CVS Tags: netbsd-1-6-base,
netbsd-1-6-RELEASE,
netbsd-1-6-RC3,
netbsd-1-6-RC2,
netbsd-1-6-RC1,
netbsd-1-6-PATCH002-RELEASE,
netbsd-1-6-PATCH002-RC4,
netbsd-1-6-PATCH002-RC3,
netbsd-1-6-PATCH002-RC2,
netbsd-1-6-PATCH002-RC1,
netbsd-1-6-PATCH002,
netbsd-1-6-PATCH001-RELEASE,
netbsd-1-6-PATCH001-RC3,
netbsd-1-6-PATCH001-RC2,
netbsd-1-6-PATCH001-RC1,
netbsd-1-6-PATCH001,
netbsd-1-6
Changes since 1.16: +3 -3
lines
Diff to previous 1.16 (colored) to selected 1.77 (colored)
Protect __RCSID and __COPYRIGHT from being invoked if not defined.
Revision 1.16 / (download) - annotate - [select for diffs], Thu Jan 3 04:25:15 2002 UTC (22 years, 2 months ago) by thorpej
Branch: MAIN
Changes since 1.15: +23 -2
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Diff to previous 1.15 (colored) to selected 1.77 (colored)
* Add header files (ilp32.h and lp64.h) that describe the two models of type sizes that we currently support, and include the appropriate one in each arch's targparam.h. * Use the type size constants provided by targparam.h in the type table, rather than using "sizeof(type) * CHAR_BIT" (which would get the host's type size, not the target's). XXX Not yet done for floating point types. * Add a new BITFIELDTYPE lint comment that suppresses illegal bitfield type errors if the type is an integer type (e.g. long, long long), and also suppresses non-portable bitfield type warnings.
Revision 1.15 / (download) - annotate - [select for diffs], Wed Nov 21 17:33:29 2001 UTC (22 years, 4 months ago) by wiz
Branch: MAIN
Changes since 1.14: +3 -3
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Diff to previous 1.14 (colored) to selected 1.77 (colored)
Explicitly write explicitly without a second e.
Revision 1.14 / (download) - annotate - [select for diffs], Mon May 28 12:40:37 2001 UTC (22 years, 10 months ago) by lukem
Branch: MAIN
Changes since 1.13: +63 -65
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Diff to previous 1.13 (colored) to selected 1.77 (colored)
cleanup (prior to more adding more features): - convert to ANSI KNF - remove trailing whitespace - translate some comments from german into english code compiles and runs clean, and tested by running "make lint" against xlint source using previous and this lint produces same results.
Revision 1.13 / (download) - annotate - [select for diffs], Thu May 24 11:56:36 2001 UTC (22 years, 10 months ago) by lukem
Branch: MAIN
Changes since 1.12: +3 -3
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Diff to previous 1.12 (colored) to selected 1.77 (colored)
minor whitespace/knf
Revision 1.12 / (download) - annotate - [select for diffs], Mon Nov 23 14:37:08 1998 UTC (25 years, 4 months ago) by christos
Branch: MAIN
CVS Tags: wrstuden-devbsize-base,
wrstuden-devbsize-19991221,
wrstuden-devbsize,
netbsd-1-5-base,
netbsd-1-5-RELEASE,
netbsd-1-5-PATCH003,
netbsd-1-5-PATCH002,
netbsd-1-5-PATCH001,
netbsd-1-5-BETA2,
netbsd-1-5-BETA,
netbsd-1-5-ALPHA2,
netbsd-1-5,
netbsd-1-4-base,
netbsd-1-4-RELEASE,
netbsd-1-4-PATCH003,
netbsd-1-4-PATCH002,
netbsd-1-4-PATCH001,
netbsd-1-4,
minoura-xpg4dl-base,
minoura-xpg4dl,
comdex-fall-1999-base,
comdex-fall-1999
Changes since 1.11: +5 -2
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Diff to previous 1.11 (colored) to selected 1.77 (colored)
Unfortunately lint uses c-style comments as directives and these get parsed at the lexical analysis stage not at the syntax parsing stage. The upshot is that: if (expr) { stmt1; } /* LINTED */ stmt2; stmt2 is the look-ahead token for the parser to choose between and if-then-else statement as opposed to an if-then statement. Unfortunately the side effect is that the LINTED directive gets reset before stmt2 gets parsed. We fix this, by remembering the the linted directive during the if statement parsing and restoring it at the appropriate time.
Revision 1.11 / (download) - annotate - [select for diffs], Sat Oct 10 20:51:48 1998 UTC (25 years, 5 months ago) by itohy
Branch: MAIN
Changes since 1.10: +11 -10
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Diff to previous 1.10 (colored) to selected 1.77 (colored)
Eliminate memory leaks at case labels.
Revision 1.10 / (download) - annotate - [select for diffs], Thu Apr 9 00:32:38 1998 UTC (25 years, 11 months ago) by tv
Branch: MAIN
Changes since 1.9: +3 -3
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Diff to previous 1.9 (colored) to selected 1.77 (colored)
.y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for, and use smarter creation of the header file.
Revision 1.9 / (download) - annotate - [select for diffs], Tue Apr 7 19:27:24 1998 UTC (25 years, 11 months ago) by tv
Branch: MAIN
Changes since 1.8: +2 -2
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Diff to previous 1.8 (colored) to selected 1.77 (colored)
Fix __RCSID() macro
Revision 1.8 / (download) - annotate - [select for diffs], Sun Feb 22 15:40:40 1998 UTC (26 years, 1 month ago) by christos
Branch: MAIN
Changes since 1.7: +4 -3
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Diff to previous 1.7 (colored) to selected 1.77 (colored)
WARNSify
Revision 1.7 / (download) - annotate - [select for diffs], Mon Oct 2 17:31:40 1995 UTC (28 years, 6 months ago) by jpo
Branch: MAIN
CVS Tags: netbsd-1-3-base,
netbsd-1-3-RELEASE,
netbsd-1-3-PATCH003-CANDIDATE2,
netbsd-1-3-PATCH003-CANDIDATE1,
netbsd-1-3-PATCH003-CANDIDATE0,
netbsd-1-3-PATCH003,
netbsd-1-3-PATCH002,
netbsd-1-3-PATCH001,
netbsd-1-3-BETA,
netbsd-1-3,
netbsd-1-2-base,
netbsd-1-2-RELEASE,
netbsd-1-2-PATCH001,
netbsd-1-2-BETA,
netbsd-1-2,
netbsd-1-1-base,
netbsd-1-1-RELEASE,
netbsd-1-1-PATCH001,
netbsd-1-1
Changes since 1.6: +8 -6
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Diff to previous 1.6 (colored) to selected 1.77 (colored)
don't print warnings about unused variables or arguments in compound statements which contain asm statements.
Revision 1.6 / (download) - annotate - [select for diffs], Mon Oct 2 17:29:53 1995 UTC (28 years, 6 months ago) by jpo
Branch: MAIN
Changes since 1.5: +33 -17
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Diff to previous 1.5 (colored) to selected 1.77 (colored)
LINTED and CONSTCOND are now valid up to the next end of a global or local declaration/definition/statement. Originally they were valid on the current and next line, which made it hard to suppress warnings in constructs with more then one line. LONGLONG can now be used to suppress errors or warnings in the next declaration, definition or statement.
Revision 1.5 / (download) - annotate - [select for diffs], Mon Oct 2 17:21:35 1995 UTC (28 years, 6 months ago) by jpo
Branch: MAIN
Changes since 1.4: +6 -20
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Diff to previous 1.4 (colored) to selected 1.77 (colored)
prototypes override old style function definitions this is a gnu extension to ansi c
Revision 1.4 / (download) - annotate - [select for diffs], Mon Oct 2 17:14:26 1995 UTC (28 years, 6 months ago) by jpo
Branch: MAIN
Changes since 1.3: +19 -6
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Diff to previous 1.3 (colored) to selected 1.77 (colored)
added inline keywords "inline" is enabled by -g, "__inline" and "__inline__" are always available
Revision 1.3 / (download) - annotate - [select for diffs], Mon Oct 2 17:08:38 1995 UTC (28 years, 6 months ago) by jpo
Branch: MAIN
Changes since 1.2: +18 -18
lines
Diff to previous 1.2 (colored) to selected 1.77 (colored)
prefixed members of dinfo_t with 'd_'
Revision 1.2 / (download) - annotate - [select for diffs], Mon Jul 3 21:24:11 1995 UTC (28 years, 9 months ago) by cgd
Branch: MAIN
Changes since 1.1: +3 -3
lines
Diff to previous 1.1 (colored) to selected 1.77 (colored)
RCS id cleanup
Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Mon Jul 3 20:56:37 1995 UTC (28 years, 9 months ago) by cgd
Branch: Jochen_Pohl
CVS Tags: Jochen_Pohl-950703
Changes since 1.1: +0 -0
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Diff to previous 1.1 (colored) to selected 1.77 (colored)
lint(1) implementation, by Jochen Pohl. named 'xlint' for a similar reason to why 'install' is named 'xinstall'.
Revision 1.1 / (download) - annotate - [select for diffs], Mon Jul 3 20:56:37 1995 UTC (28 years, 9 months ago) by cgd
Branch: MAIN
Diff to selected 1.77 (colored)
Initial revision