[Bug c/34841] 'make check' of libsndfile-1.0.17 fails with gcc-4.2.2 -O2 optimization, OK with -O1 one

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2008-01-18 01:18 -------
Can you try -O2 -fno-strict-aliasing or -O2 -fwrapv ?  This might not be a GCC
issue but the source could be dependent on undefined behavior. 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34841