Bug in gcc CVS HEAD from a few days ago with alloca and stack alignment
Sun Feb 11 17:06:00 GMT 2001
The PowerPC backend is not telling the compiler the correct
requirements. Regardless of Anthony's patch, if it did not fail on
alloca(), it would fail on something else.
I would suggest that Kevin try restoring the STACK_BOUNDARY in
sysv4.h to 64 and test changing all definitions and uses of
ABI_STACK_BOUNDARY to PREFERRED_STACK_BOUNDARY.
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