[Emacs-diffs] /srv/bzr/emacs/trunk r106158: etc/PROBLEMS: Mention crashes on MS-Windows when compiled with GCC 4.6.1.

[Eli Zaretskii]

------------------------------------------------------------
revno: 106158
committer: Eli Zaretskii <address@hidden>
branch nick: trunk
timestamp: Fri 2011-10-21 14:29:07 +0200
message:
   etc/PROBLEMS: Mention crashes on MS-Windows when compiled with GCC 4.6.1.
modified:
  etc/PROBLEMS

=== modified file 'etc/PROBLEMS'
--- a/etc/PROBLEMS      2011-09-24 18:27:18 +0000
+++ b/etc/PROBLEMS      2011-10-21 12:29:07 +0000
@@ -171,6 +171,14 @@
 
  CFLAGS="-g -O2 -fno-optimize-sibling-calls" ./configure
 
+** Emacs compiled with GCC 4.6.1 crashes on MS-Windows when C-g is pressed
+
+This is known to happen when Emacs is compiled with MinGW GCC 4.6.1
+with the -O2 option (which is the default in the Windows build).  The
+reason is a bug in MinGW GCC 4.6.1; to work around, either add the
+`-fno-omit-frame-pointer' switch to GCC or compile without
+optimizations (`--no-opt' switch to the configure.bat script).
+
 ** Emacs crashes in x-popup-dialog.
 
 This can happen if the dialog widget cannot find the font it wants to