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CVS log for src/external/gpl3/gcc/dist/gcc/Attic/gimple-loop-jam.c

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Default branch: MAIN


Revision 1.2, Sun Jul 30 05:51:12 2023 UTC (6 months, 4 weeks ago) by mrg
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +0 -0 lines
FILE REMOVED

initial merge of GCC 12.3.0.

this doesn't include any of the changes to the .c -> .cc files renamed,
and reverts our local changes to the vax port and libsanitizer subdir.
vax GCC was rewritten and our local fixes no longer are relevant, and
the new libsanitizer is more updated than our old one, and merging via
gcc10->gcc12 is not really possible.

unfortunately, our local changes to libsanitizer that aren't related
to the general update of those sources (ie, the netbsd code) will need
to be re-checked and perhaps re-ported.

Revision 1.1.1.4 / (download) - annotate - [select for diffs] (vendor branch), Fri Jul 22 19:52:53 2022 UTC (19 months ago) by mrg
Branch: FSF
CVS Tags: netbsd-10-base, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, gcc-10-5-0, gcc-10-4-0
Changes since 1.1.1.3: +2 -2 lines
Diff to previous 1.1.1.3 (colored)

initial import of GCC 10.4.0 sources.

mostly a large list of PRs fixed (210 total), plus one x86-64
specific change related to MMX and 64 bit integer return.

https://gcc.gnu.org/gcc-10/changes.html links to the full list
of PRs fixed.

Revision 1.1.1.3 / (download) - annotate - [select for diffs] (vendor branch), Sat Apr 10 22:09:30 2021 UTC (2 years, 10 months ago) by mrg
Branch: FSF
CVS Tags: gcc-10-3-0, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.1.1.2: +15 -16 lines
Diff to previous 1.1.1.2 (colored)

initial import of GCC 10.3.0.  main changes include:

caveats:
- ABI issue between c++14 and c++17 fixed
- profile mode is removed from libstdc++
- -fno-common is now the default

new features:
- new flags -fallocation-dce, -fprofile-partial-training,
  -fprofile-reproducible, -fprofile-prefix-path, and -fanalyzer
- many new compile and link time optimisations
- enhanced drive optimisations
- openacc 2.6 support
- openmp 5.0 features
- new warnings: -Wstring-compare and -Wzero-length-bounds
- extended warnings: -Warray-bounds, -Wformat-overflow,
  -Wrestrict, -Wreturn-local-addr, -Wstringop-overflow,
  -Warith-conversion, -Wmismatched-tags, and -Wredundant-tags
- some likely C2X features implemented
- more C++20 implemented
- many new arm & intel CPUs known

hundreds of reported bugs are fixed.  full list of changes
can be found at:

   https://gcc.gnu.org/gcc-10/changes.html

Revision 1.1.1.2 / (download) - annotate - [select for diffs] (vendor branch), Sat Sep 5 07:52:29 2020 UTC (3 years, 5 months ago) by mrg
Branch: FSF
CVS Tags: gcc-9-3-0
Changes since 1.1.1.1: +83 -16 lines
Diff to previous 1.1.1.1 (colored)

initial import of GCC 9.3.0.  changes include:

- live patching support
- shell completion help
- generally better diagnostic output (less verbose/more useful)
- diagnostics and optimisation choices can be emitted in json
- asan memory usage reduction
- many general, and specific to switch, inter-procedure,
  profile and link-time optimisations.  from the release notes:
  "Overall compile time of Firefox 66 and LibreOffice 6.2.3 on
  an 8-core machine was reduced by about 5% compared to GCC 8.3"
- OpenMP 5.0 support
- better spell-guesser
- partial experimental support for c2x and c++2a
- c++17 is no longer experimental
- arm AAPCS GCC 6-8 structure passing bug fixed, may cause
  incompatibility (restored compat with GCC 5 and earlier.)
- openrisc support

Revision 1.1.1.1.4.2 / (download) - annotate - [select for diffs], Mon Apr 13 07:57:09 2020 UTC (3 years, 10 months ago) by martin
Branch: phil-wifi
Changes since 1.1.1.1.4.1: +594 -0 lines
Diff to previous 1.1.1.1.4.1 (colored) to branchpoint 1.1.1.1 (colored) next main 1.1.1.2 (colored)

Mostly merge changes from HEAD upto 20200411

Revision 1.1.1.1.4.1, Tue Oct 1 09:36:20 2019 UTC (4 years, 4 months ago) by martin
Branch: phil-wifi
Changes since 1.1.1.1: +0 -594 lines
FILE REMOVED

file gimple-loop-jam.c was added on branch phil-wifi on 2020-04-13 07:57:09 +0000

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Tue Oct 1 09:36:20 2019 UTC (4 years, 4 months ago) by mrg
Branch: FSF
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, is-mlppp-base, is-mlppp, gcc-8-4-0, gcc-8-3-0
Branch point for: phil-wifi
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

import GCC 8.3.  it includes these new features:
- many optimisations improved: inter-procedural, profile-directed,
  LTO, loops including user-controllable unroll support, and more.
- columns numbers added to line numbers in dwarf
- gcov extended significantly
- many sanitizer updates
- many new warning messages
- many better hints and more useful error messages
- minor ABI changes on x86-64 libstdc++, and some c++17 modes
- draft c++2a features
- better c++17 experimental support
- Armv8.4-A supported, better 8.2-A and 8.3-A support, including
  32 bit arm port.  cortex a-55, a-75 and a-55.a-75 combo support.
- in the GCC bugzilla, 8.1 shows 1149 bugs fixed, 8.2 shows 100, and
  8.3 shows 158.

Revision 1.1 / (download) - annotate - [select for diffs], Tue Oct 1 09:36:20 2019 UTC (4 years, 4 months ago) by mrg
Branch: MAIN

Initial revision

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