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Re: Fix bug in gcse
- From: Richard Henderson <rth at redhat dot com>
- To: Josef Zlomek <zlomekj at suse dot cz>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sat, 25 Jan 2003 09:26:50 -0800
- Subject: Re: Fix bug in gcse
- References: <20030124102747.GB21154@artax.karlin.mff.cuni.cz>
On Fri, Jan 24, 2003 at 11:27:47AM +0100, Josef Zlomek wrote:
> GCSE segfaults in constprop_register when NEXT_INSN (insn) == NULL
> when compiling following testcase on machine supporting
> -fprefetch-loop-arrays with "-O2 -fprefetch-loop-arrays".
The gcse patch is ok, but would you also investigate
the -fprefetch-loop-arrays bug that puts this garbage
at the end of the function in the first place?
r~