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Re: RFA: patch to solve PR37674


Vladimir Makarov wrote:
The following patch should solve PR37674. The details of the problem could be found on

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37674

The patch was successfully tested on x86, x86_64, ppc64, ppc64 in 32-bit mode.

Is it ok to commit?

2008-10-14 Vladimir Makarov <vmakarov@redhat.com>

PR middle-end/37674
* ira-build.c (ira_flattening): Recalculate
ALLOCNO_TOTAL_NO_STACK_REG_P and ALLOCNO_TOTAL_CONFLICT_HARD_REGS
from the scratch instead of the propagation.

This patch is fine... Please go ahead and install it.


ISTM that after this patch the variable propagate_p is set, but never used, you need a follow-up patch (consider it pre-approved) to remove propagate_p assuming I'm correct in that it's no longer used.

Jeff


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