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[Bug middle-end/64394] ICE: in build_linearized_memory_access, at graphite-interchange.c:121 (isl_constraint.c:558: expecting integer value) with -floop-interchange
- From: "asolokha at gmx dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 26 Feb 2015 05:26:55 +0000
- Subject: [Bug middle-end/64394] ICE: in build_linearized_memory_access, at graphite-interchange.c:121 (isl_constraint.c:558: expecting integer value) with -floop-interchange
- Auto-submitted: auto-generated
- References: <bug-64394-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64394
Arseny Solokha <asolokha at gmx dot com> changed:
What |Removed |Added
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CC| |asolokha at gmx dot com
--- Comment #2 from Arseny Solokha <asolokha at gmx dot com> ---
Created attachment 34877
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34877&action=edit
Another testcase
The following testcase reduced from pr.c from GNU coreutils 8.23 fails for me
the same way when building for powerpc-e500v2-linux-gnuspe at -O[2s]
-floop-block. However I cannot reproduce this w/ different GCC versions or on
different targets at hands.
% powerpc-e500v2-linux-gnuspe-gcc-5.0.0-alpha20150222 -c -O2 -floop-block
pgyx7arv.i