[Bug bootstrap/32815] crtstuff.c,warning, will always evaluate as 'true'

[cnstar9988 at gmail dot com]

------- Comment #2 from cnstar9988 at gmail dot com  2007-07-19 03:12 -------
I think $(GCC)/Makefile.in must remove -O2 for build.
Because the boot GCC may have some bugs with -O2.
It's known that -O2 contain "-fstrict-aliasing" which has bugs since gcc 3.X.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32815