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| author | Balaji V. Iyer <balaji.v.iyer@intel.com> | 2014-01-23 15:21:42 +0000 |
|---|---|---|
| committer | Balaji V. Iyer <bviyer@gcc.gnu.org> | 2014-01-23 07:21:42 -0800 |
| commit | 74558dd9af65ab24f2cd45a1d0959562e6b14d41 (patch) | |
| tree | 090a19da06b7855d39561e04b7b038b353fb2a9e /gcc/c/c-parser.c | |
| parent | d5ecead9406647c58e178bccc1f9d85259b087e5 (diff) | |
| download | gcc-74558dd9af65ab24f2cd45a1d0959562e6b14d41.zip gcc-74558dd9af65ab24f2cd45a1d0959562e6b14d41.tar.gz gcc-74558dd9af65ab24f2cd45a1d0959562e6b14d41.tar.bz2 | |
Added support for Cilk Plus SIMD-enabled functions for C++.
gcc/c/c-parser.c
2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
* c-parser.c (c_finish_omp_declare_simd): Made "cilk simd function"
attribute an attribute without value.
gcc/cp/ChangeLog
2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
* parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
see if there is an attribute after function decl. If so, then
parse them now.
(cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
enabled function late parsing.
(cp_parser_gnu_attribute_list): Parse all the tokens for the vector
attribute for a SIMD-enabled function.
(cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
the function is used by SIMD-enabled function (indicated by NULL
pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
(cp_parser_cilk_simd_vectorlength): Modified this function to handle
vectorlength clause in SIMD-enabled function and #pragma SIMD's
vectorlength clause. Added a new bool parameter to differentiate
between the two.
(cp_parser_cilk_simd_fn_vector_attrs): New function.
(is_cilkplus_vector_p): Likewise.
(cp_parser_late_parsing_elem_fn_info): Likewise.
(cp_parser_omp_clause_name): Added a check for "mask", "nomask"
and "vectorlength" clauses when Cilk Plus is enabled.
(cp_parser_omp_clause_linear): Added a new parameter of type bool
and emit a sorry message when step size is a parameter.
* parser.h (cp_parser::cilk_simd_fn_info): New field.
* decl.c (grokfndecl): Added flag_enable_cilkplus along with
flag_openmp.
* pt.c (apply_late_template_attributes): Likewise.
testsuite/ChangeLog
2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
* g++.dg/cilk-plus/cilk-plus.exp: Called the C/C++ common tests for
SIMD enabled function.
* g++.dg/cilk-plus/ef_test.C: New test.
* c-c++-common/cilk-plus/ef_error3.c: Made certain messages C specific
and added C++ ones.
* c-c++-common/cilk-plus/vlength_errors.c: Added new dg-error tags
to differenciate C error messages from C++ ones.
From-SVN: r206975
Diffstat (limited to 'gcc/c/c-parser.c')
| -rw-r--r-- | gcc/c/c-parser.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index 4490210..bbf5287 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -12924,7 +12924,8 @@ c_finish_omp_declare_simd (c_parser *parser, tree fndecl, tree parms, c = tree_cons (NULL_TREE, c, NULL_TREE); if (is_cilkplus_cilk_simd_fn) { - tree k = build_tree_list (get_identifier ("cilk simd function"), c); + tree k = build_tree_list (get_identifier ("cilk simd function"), + NULL_TREE); TREE_CHAIN (k) = DECL_ATTRIBUTES (fndecl); DECL_ATTRIBUTES (fndecl) = k; } |