[Bug tree-optimization/67984] [GRAPHITE] internal compiler error: isl_ctx freed, but some objects still reference it

[spop at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67984

Sebastian Pop  changed:

   What|Removed |Added

 Status|WAITING |RESOLVED
  Known to work||6.0
 Resolution|--- |FIXED
  Known to fail||5.2.1

--- Comment #4 from Sebastian Pop  ---
Fixed in trunk gcc 6.0 at r230826.

[Bug tree-optimization/67984] [GRAPHITE] internal compiler error: isl_ctx freed, but some objects still reference it

[inferrna at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67984

inferrna  changed:

   What|Removed |Added

  Attachment #36523|0   |1
is obsolete||

--- Comment #3 from inferrna  ---
Created attachment 36816
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36816&action=edit
Same, without OpenCL

[Bug tree-optimization/67984] [GRAPHITE] internal compiler error: isl_ctx freed, but some objects still reference it

[spop at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67984

Sebastian Pop  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  ---
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
‘_mm256_mpsadbw_epu8’:
/usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:46:12: error: can’t
convert a value of type ‘int’ to vector type ‘__vector(4) long long int’ which
has different size