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| author | Tobias Burnus <tburnus@baylibre.com> | 2025-06-06 15:57:50 +0200 |
|---|---|---|
| committer | Tobias Burnus <tburnus@baylibre.com> | 2025-06-06 16:29:37 +0200 |
| commit | c8963f01ac813346f543ae118e702df8c28cd884 (patch) | |
| tree | a42371c4eee83082eb2793ea4cde4108f7f8e51d /gcc | |
| parent | 76e0b6c20dc54d7a6f704a4bddd824f4c8d90c2c (diff) | |
| download | gcc-c8963f01ac813346f543ae118e702df8c28cd884.zip gcc-c8963f01ac813346f543ae118e702df8c28cd884.tar.gz gcc-c8963f01ac813346f543ae118e702df8c28cd884.tar.bz2 | |
builtins.def: Enable OpenMP/OpenACC builtins also with -fno-nonansi-builtins
The flags -std=c.. and -std=c++.. imply -fno-nonansi-builtins, which disabled
the OpenMP/OpenACC intrinsics - but -fopenmp/-fopenacc builtin use should be
rather othogonal to the user's choice between -std=c... and -std=gnuc...
gcc/ChangeLog:
* builtins.def (DEF_GOACC_BUILTIN_COMPILER, DEF_GOMP_BUILTIN_COMPILER):
Set NONANSI_P = false to enable those also with -fno-nonansi-builtins.
(cherry picked from commit 214b5d66c54613463a96aa2c7202bc32f628dad6)
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/builtins.def | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/builtins.def b/gcc/builtins.def index ff47005..6794109 100644 --- a/gcc/builtins.def +++ b/gcc/builtins.def @@ -217,6 +217,8 @@ along with GCC; see the file COPYING3. If not see DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE, \ false, true, true, ATTRS, false, \ flag_openacc) +/* Set NONANSI_P = false to enable the builtins also with -fno-nonansi-builtins, + esp. as -std=c++../c.. imply that flag and -fopenacc should be othogonal. */ #undef DEF_GOACC_BUILTIN_COMPILER #define DEF_GOACC_BUILTIN_COMPILER(ENUM, NAME, TYPE, ATTRS) \ DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE, \ @@ -232,10 +234,12 @@ along with GCC; see the file COPYING3. If not see (flag_openacc \ || flag_openmp \ || flag_tree_parallelize_loops > 1)) +/* Set NONANSI_P = false to enable the builtins also with -fno-nonansi-builtins, + esp. as -std=c++../c.. imply that flag and -fopenmp should be othogonal. */ #undef DEF_GOMP_BUILTIN_COMPILER #define DEF_GOMP_BUILTIN_COMPILER(ENUM, NAME, TYPE, ATTRS) \ DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, TYPE, \ - flag_openmp, true, true, ATTRS, false, flag_openmp) + flag_openmp, true, false, ATTRS, false, flag_openmp) /* Builtin used by the implementation of GNU TM. These functions are mapped to the actual implementation of the STM library. */ |