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[Bug target/37750] a lot of crashes with tree optimizations on mingw
- From: "sherpya at netfarm dot it" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Oct 2008 13:27:15 -0000
- Subject: [Bug target/37750] a lot of crashes with tree optimizations on mingw
- References: <bug-37750-10752@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from sherpya at netfarm dot it 2008-10-07 13:27 -------
compile flags
OPTFLAGS=-O3 -fno-common -g3 -march=native -mtune=native -pipe
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_ISOC99_SOURCE
-D_POSIX_C_SOURCE=200112 -fasm -std=c99 -fomit-frame-pointer -DPTW32_STATIC_LIB
-g3 -Wdeclaration-after-statement -Wall -Wno-switch -Wdisabled-optimization
-Wpointer-arith -Wredundant-decls -Wno-pointer-sign -Wcast-qual -Wwrite-strings
-Wtype-limits -O2 -fno-math-errno -fno-signed-zeros
-O3 -fno-common -march=native -mtune=native -pipe where added by me
(-fno-common is needed to avoid crash in sse code)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37750