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[Bug sanitizer/56245] -fsanitize=address miscompiles GCC
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 08 Feb 2013 14:32:13 +0000
- Subject: [Bug sanitizer/56245] -fsanitize=address miscompiles GCC
- Auto-submitted: auto-generated
- References: <bug-56245-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56245
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-08 14:32:13 UTC ---
I don't see how a libasan change could cause a "miscompilation" of gengtype.
Anyway, I've rebuild build/gengtype* with
rm -f build/gengtype*
make CXX='./xg++ -B ./ -fsanitize=address
`../x86_64-unknown-linux-gnu/libstdc++-v3/scripts/testsuite_flags
--build-includes`' build/gengtype
LD_LIBRARY_PATH=../x86_64-unknown-linux-gnu/libsanitizer/asan/.libs/
build/gengtype -S ../../gcc -I gtyp-input.list -w tmp-gtype.state
and it works just fine.