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r247461 - in /branches/gomp-4_0-branch/gcc: Cha...
- From: cesar at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 02 May 2017 01:20:43 -0000
- Subject: r247461 - in /branches/gomp-4_0-branch/gcc: Cha...
Author: cesar
Date: Tue May 2 01:20:42 2017
New Revision: 247461
URL: https://gcc.gnu.org/viewcvs?rev=247461&root=gcc&view=rev
Log:
Make OpenACC orphan gang reductions errors.
gcc/c/
* c-typeck.c (c_finish_omp_clauses): Emit an error on orphan OpenACC
gang reductions.
gcc/cp/
* semantics.c (finish_omp_clauses): Emit an error on orphan OpenACC
gang reductions.
gcc/fortran/
* openmp.c (resolve_oacc_loop_blocks): Emit an error on orphan OpenACC
gang reductions.
gcc/
* omp-low.c (enum oacc_loop_flags): Add OLF_REDUCTION enum.
(lower_oacc_head_mark): Use it to mark OpenACC reductions.
(oacc_loop_auto_partitions): Don't assign gang level parallelism
to orphan reductions.
gcc/testsuite/
* c-c++-common/goacc/orphan-reductions-1.c: New test.
* c-c++-common/goacc/orphan-reductions-2.c: New test.
* c-c++-common/goacc/routine-4.c: Update test case.
* gcc.dg/goacc/loop-processing-1.c: Likewise.
* gfortran.dg/goacc/orphan-reductions-1.f90: New test.
* gfortran.dg/goacc/orphan-reductions-2.f90: New test.
Added:
branches/gomp-4_0-branch/gcc/testsuite/c-c++-common/goacc/orphan-reductions-1.c
branches/gomp-4_0-branch/gcc/testsuite/c-c++-common/goacc/orphan-reductions-2.c
branches/gomp-4_0-branch/gcc/testsuite/gfortran.dg/goacc/orphan-reductions-1.f90
branches/gomp-4_0-branch/gcc/testsuite/gfortran.dg/goacc/orphan-reductions-2.f90
Modified:
branches/gomp-4_0-branch/gcc/ChangeLog.gomp
branches/gomp-4_0-branch/gcc/c/ChangeLog.gomp
branches/gomp-4_0-branch/gcc/c/c-typeck.c
branches/gomp-4_0-branch/gcc/cp/ChangeLog.gomp
branches/gomp-4_0-branch/gcc/cp/semantics.c
branches/gomp-4_0-branch/gcc/fortran/ChangeLog.gomp
branches/gomp-4_0-branch/gcc/fortran/openmp.c
branches/gomp-4_0-branch/gcc/omp-low.c
branches/gomp-4_0-branch/gcc/testsuite/ChangeLog.gomp
branches/gomp-4_0-branch/gcc/testsuite/c-c++-common/goacc/routine-4.c
branches/gomp-4_0-branch/gcc/testsuite/gcc.dg/goacc/loop-processing-1.c