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===================================================================
RCS file: /ftp/cvs/cvsroot/src/doc/HACKS,v
rcsdiff: /ftp/cvs/cvsroot/src/doc/HACKS,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.120
retrieving revision 1.121
diff -u -p -r1.120 -r1.121
--- src/doc/HACKS	2011/10/29 20:59:30	1.120
+++ src/doc/HACKS	2011/11/08 23:11:42	1.121
@@ -1,4 +1,4 @@
-# $NetBSD: HACKS,v 1.120 2011/10/29 20:59:30 christos Exp $
+# $NetBSD: HACKS,v 1.121 2011/11/08 23:11:42 christos Exp $
 #
 # This file is intended to document workarounds for currently unsolved
 # (mostly) compiler bugs.
@@ -280,6 +280,17 @@ descr
 	-fno-strict-aliasing.
 kcah
 
+hack	emacs aborting on exit (libgcc issue)
+mdate	7 November 2011
+who	christos
+file	external/gpl3/gcc/dist/gcc/unwind-dw2-fde.c : 1.2
+descr
+	GCC 4.5.3 now calls __unregister_frame_info_bases() on unloading/exit
+	to do just that. If the symbol requested is not found, then it aborts.
+	emacs 23.3 triggers this assertion. For now disable aborting, and
+	silently ignore.
+kcah
+
 hack	cross-building hack on Darwin
 mdate	20 July 2008
 who	agc