http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57003
dank at kegel dot com changed:
What |Removed |Added
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CC| |dank at kegel dot com
--- Comment #4 from dank at kegel dot com 2013-04-21 14:22:41 UTC ---
Austin English said
"I did...that's what led to the original commit showing the segfault.
IOW:
$ git reset --hard c8010b803d34fa7e096747067e33c650b36ecc06
# build gcc/wine - gcc fails to build wine, internal compiler error
$ git show d73df2920c77116fd88e03cd95dd352f16511a3f | patch -p1
# build gcc/wine - wine segfaults on launch"
So bisecting seems complete.
Also, Kirill Smirnov reports that building wine using just -O2 runs into
this bug for him, but building wine with "-O2 -fno-builtin-memcpy" doesn't.
Next step may be to bisect wine's source code to see which file or files
misbehave when built with -O2 but without -fno-builtin-memcpy.
