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| author | Jakub Jelinek <jakub@redhat.com> | 2014-06-24 09:53:52 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2014-06-24 09:53:52 +0200 |
| commit | 56ad0e3820fa6f21e603e83c6e0908d39915463a (patch) | |
| tree | 8eeccb0956a7e6b8abafc24234634fa3736769cf /gcc/cp/parser.c | |
| parent | b46ebd6c7beaf55974973de0f02d39299b733bc9 (diff) | |
| download | gcc-56ad0e3820fa6f21e603e83c6e0908d39915463a.zip gcc-56ad0e3820fa6f21e603e83c6e0908d39915463a.tar.gz gcc-56ad0e3820fa6f21e603e83c6e0908d39915463a.tar.bz2 | |
gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator not mentioned in clauses use private clause if...
* gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
not mentioned in clauses use private clause if the iterator is
declared in #pragma omp for simd, and when adding lastprivate
instead, add it to the outer #pragma omp for too. Diagnose
if the variable is private in outer context. For simd collapse > 1
loops, replace all iterators with temporaries.
* omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
same even in collapse > 1 loops.
gcc/c/
* c-parser.c (c_parser_omp_for_loop): For
#pragma omp parallel for simd move lastprivate clause from parallel
to for rather than simd.
gcc/cp/
* parser.c (cp_parser_omp_for_loop): For
#pragma omp parallel for simd move lastprivate clause from parallel
to for rather than simd.
libgomp/
* testsuite/libgomp.c/for-2.c: Define SC to static for
#pragma omp for simd testing.
* testsuite/libgomp.c/for-2.h (SC): Define if not defined.
(N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
SC macro.
* testsuite/libgomp.c/simd-14.c: New test.
* testsuite/libgomp.c/simd-15.c: New test.
* testsuite/libgomp.c/simd-16.c: New test.
* testsuite/libgomp.c/simd-17.c: New test.
* testsuite/libgomp.c++/for-10.C: Define SC to static for
#pragma omp for simd testing.
* testsuite/libgomp.c++/simd10.C: New test.
* testsuite/libgomp.c++/simd11.C: New test.
* testsuite/libgomp.c++/simd12.C: New test.
* testsuite/libgomp.c++/simd13.C: New test.
From-SVN: r211930
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 1079832..41200a0 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -29418,9 +29418,17 @@ cp_parser_omp_for_loop (cp_parser *parser, enum tree_code code, tree clauses, change it to shared (decl) in OMP_PARALLEL_CLAUSES. */ tree l = build_omp_clause (loc, OMP_CLAUSE_LASTPRIVATE); OMP_CLAUSE_DECL (l) = real_decl; - OMP_CLAUSE_CHAIN (l) = clauses; CP_OMP_CLAUSE_INFO (l) = CP_OMP_CLAUSE_INFO (*c); - clauses = l; + if (code == OMP_SIMD) + { + OMP_CLAUSE_CHAIN (l) = cclauses[C_OMP_CLAUSE_SPLIT_FOR]; + cclauses[C_OMP_CLAUSE_SPLIT_FOR] = l; + } + else + { + OMP_CLAUSE_CHAIN (l) = clauses; + clauses = l; + } OMP_CLAUSE_SET_CODE (*c, OMP_CLAUSE_SHARED); CP_OMP_CLAUSE_INFO (*c) = NULL; add_private_clause = false; |