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[Bug tree-optimization/67984] [GRAPHITE] internal compiler error: isl_ctx freed, but some objects still reference it
- From: "spop at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 23 Nov 2015 22:18:38 +0000
- Subject: [Bug tree-optimization/67984] [GRAPHITE] internal compiler error: isl_ctx freed, but some objects still reference it
- Auto-submitted: auto-generated
- References: <bug-67984-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67984
Sebastian Pop <spop at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2015-11-23
CC| |spop at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #2 from Sebastian Pop <spop at gcc dot gnu.org> ---
I cannot reproduce the error on GCC 6.0 trunk.
Also, please provide a reduced testcase, the attached testcase fails with:
In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
from /usr/include/CL/cl_platform.h:441,
from /usr/include/CL/cl.h:30,
from /usr/include/CL/opencl.h:42,
from dcttest.c:61:
/usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h: In function
â_mm256_mpsadbw_epu8â:
/usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:46:12: error: canât
convert a value of type âintâ to vector type â__vector(4) long long intâ which
has different size