Am 07.07.2010 15:49, schrieb Rene Gollent:
2010/7/7 Jérôme Duval<korli@xxxxxxxxxxxxxxxx>:At least it could explain some Haiku regressions with gcc 4 as -O2 doesn't activate -fstrict-aliasing with gcc 2.95.That's possible. Btw, looks like that package is linked against iconv, if that matters.
Nope, we add -fno-strict-aliasing to the flags when building with GCC >= 3 (see build/jam/BuildSetup:140). The same issues were present with previous GCC4 builds, hence adding the flag back in r25016. BTW the -fno-tree-vrp from r25054 should be revisited now that we've updated our GCC.
Regards Michael
