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[Bug tree-optimization/57027] [4.9 Regression] ICE in gimple_assign_rhs_code, at gimple.h:2022
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 03 May 2013 10:53:50 +0000
- Subject: [Bug tree-optimization/57027] [4.9 Regression] ICE in gimple_assign_rhs_code, at gimple.h:2022
- Auto-submitted: auto-generated
- References: <bug-57027-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57027
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> 2013-05-03 10:53:50 UTC ---
(In reply to comment #4)
> Created attachment 30016 [details]
> amended patch
>
> Using an i686-px-linux-gnu X hppa64-hp-hpux11.11 cross compiler, I've
> verified that the previous patch fixes the gcc.c-torture/compile/991202-1.c
> and gcc.dg/pr52132.c failures. The gcc.dg/pr41345.c compare-debug failure
> happens independent of my code in convert_mult_to_fma.
> I can't run the gcc.dg/torture/vec-cvt-1.c tests on my cross for lack of header
> files.
>
> The preprocessed testcase from the first attachment fails needs a different
> sanity check in convert_mult_to_fma, which I have added in this amended patch.
Patch looks good.