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[Bug middle-end/67754] [graphite] Many testsuite failures
- From: "dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 29 Sep 2015 23:08:59 +0000
- Subject: [Bug middle-end/67754] [graphite] Many testsuite failures
- Auto-submitted: auto-generated
- References: <bug-67754-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754
--- Comment #7 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Note that the failures
FAIL: gfortran.dg/graphite/block-1.f90 -O (internal compiler error)
FAIL: gfortran.dg/graphite/block-1.f90 -O (test for excess errors)
with -m32 are still there with isl-0.15 and r228270:
[Book15] f90/bug% gfc
/opt/gcc/_clean/gcc/testsuite/gfortran.dg/graphite/block-1.f90 -O2
-floop-nest-optimize -m32
/opt/gcc/_clean/gcc/testsuite/gfortran.dg/graphite/block-1.f90:1:0:
subroutine matrix_multiply(a,b,c,n)
^
internal compiler error: in extract_affine_chrec, at
graphite-sese-to-poly.c:605