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| author | Jakub Jelinek <jakub@redhat.com> | 2019-09-27 22:14:24 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-09-27 22:14:24 +0200 |
| commit | 59bc434a3327ce58f7afcd1e9209eeb2da714960 (patch) | |
| tree | c3c66425e42402e1f978eae510ebd6cb4a617da7 /gcc/cp/semantics.c | |
| parent | 00798c58439037e3de959c3a003d6f4251eb93c6 (diff) | |
| download | gcc-59bc434a3327ce58f7afcd1e9209eeb2da714960.zip gcc-59bc434a3327ce58f7afcd1e9209eeb2da714960.tar.gz gcc-59bc434a3327ce58f7afcd1e9209eeb2da714960.tar.bz2 | |
re PR c++/88203 (assert does not compile with OpenMP's pragma omp parallel for default(none))
PR c++/88203
c-family/
* c-common.h (c_omp_predefined_variable): Declare.
* c-omp.c (c_omp_predefined_variable): New function.
(c_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED
for predefined variables.
c/
* c-parser.c (c_parser_predefined_identifier): New function.
(c_parser_postfix_expression): Use it.
(c_parser_omp_variable_list): Parse predefined identifiers.
* c-typeck.c (c_finish_omp_clauses): Allow predefined variables
in shared and firstprivate clauses, even when they are predetermined
shared.
cp/
* parser.c (cp_parser_omp_var_list_no_open): Parse predefined
variables.
* semantics.c (finish_omp_clauses): Allow predefined variables in
shared and firstprivate clauses, even when they are predetermined
shared.
* cp-gimplify.c (cxx_omp_predetermined_sharing_1): Return
OMP_CLAUSE_DEFAULT_SHARED for predefined variables.
testsuite/
* c-c++-common/gomp/pr88203-1.c: New test.
* c-c++-common/gomp/pr88203-2.c: New test.
* c-c++-common/gomp/pr88203-3.c: New test.
From-SVN: r276212
Diffstat (limited to 'gcc/cp/semantics.c')
| -rw-r--r-- | gcc/cp/semantics.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 7563248..5a8c4d2 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -7967,6 +7967,13 @@ finish_omp_clauses (tree clauses, enum c_omp_region_type ort) case OMP_CLAUSE_DEFAULT_UNSPECIFIED: break; case OMP_CLAUSE_DEFAULT_SHARED: + if ((OMP_CLAUSE_CODE (c) == OMP_CLAUSE_SHARED + || OMP_CLAUSE_CODE (c) == OMP_CLAUSE_FIRSTPRIVATE) + && c_omp_predefined_variable (t)) + /* The __func__ variable and similar function-local predefined + variables may be listed in a shared or firstprivate + clause. */ + break; if (VAR_P (t) && OMP_CLAUSE_CODE (c) == OMP_CLAUSE_FIRSTPRIVATE && TREE_STATIC (t) |