[Bug rtl-optimization/24760] -d option changes generated code

["pinskia at physics dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #8 from pinskia at gcc dot gnu dot org  2005-11-10 14:17 -------
Subject: Re:  -d option changes generated code

> 
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> rakdver at gcc dot gnu dot org wrote:
> 
> >------- Comment #6 from rakdver at gcc dot gnu dot org  2005-11-09 22:36 -------
> >Yes, this is indeed the case.  I am testing the fix.
> >
> I've tested the attached patch on i686-pc-linux-gnu native, X sh-elf and 
> X sh64-elf.  No new regressions
> except for a few more compilation timeouts for sh-elf and sh64-elf on 
> borderline tests, i.e.
> gcc.c-torture/compile/20001226-1.c, gcc.dg/c99-intconst-1.c and 
> g++.dg/eh/cleanup1.C (I did the baseline
> under lower load).
> 
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> 2005-11-10  J"orn Rennecke <joern.rennecke@st.com>
> 
> 	* loop-unroll.c (si_info_hash, ve_info_hash): Use INSN_UID for hash.

This seems like the correct way to fix this.

-- Pinski


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24760