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Re: Regression when compiling Molcas
- From: Ignacio Fernández Galván <jellby at yahoo dot com>
- To: fortran at gcc dot gnu dot org
- Date: Sat, 22 Sep 2007 16:50:58 +0100 (BST)
- Subject: Re: Regression when compiling Molcas
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--- Ignacio Fernández Galván <jellby@yahoo.com> wrote:
> I have run more
> tests
> now, it fails with "-O1", but it's fine with the following instead:
>
> "-fdefer-pop -fdelayed-branch -fguess-branch-probability
> -fcprop-registers -fif-conversion -fif-conversion2 -fsplit-wide-types
> -ftree-ccp -ftree-dce -ftree-dominator-opts -ftree-dse -ftree-ter
> -ftree-sra -ftree-copyrename -ftree-fre -ftree-ch -funit-at-a-time
> -finline-small-functions -fmerge-constants -fomit-frame-pointer"
>
> [snip]
>
> Now, before the call to GetMem, iGAStat is 0, but after that it's
> 110103560... I'll try to investigate further into GetMem.
However, a similar behaviour (although the exact number seems to be
random) appears when I compile with -O0, so it must be something else,
but I don't know what else to try...
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