diff options
| author | jkratoch <jkratoch@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-25 18:05:37 +0000 |
|---|---|---|
| committer | jkratoch <jkratoch@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-25 18:05:37 +0000 |
| commit | cdd0bb4bde4f6885045e65860de0320ccf6b23f6 (patch) | |
| tree | 1aa599e5471722eac22c8d3e11ec5a6fc3e2af51 /include | |
| parent | a59bc27b396d46757e6f4ceae4d1bd1e438d610c (diff) | |
| download | gcc-cdd0bb4bde4f6885045e65860de0320ccf6b23f6.tar.gz | |
include/
* ansidecl.h (ENUM_BITFIELD): New, from gcc/system.h.
contrib/
* paranoia.cc (ENUM_BITFIELD): Remove.
gcc/
* system.h (ENUM_BITFIELD): Remove.
libcpp/
* system.h (ENUM_BITFIELD): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172933 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 4 | ||||
| -rw-r--r-- | include/ansidecl.h | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 4d05ba0c4bf..fcabfb8384c 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> + + * ansidecl.h (ENUM_BITFIELD): New, from gcc/system.h. + 2011-03-31 Tristan Gingold <gingold@adacore.com> * dwarf2.h (dwarf_line_number_hp_sfc_ops): New enum. diff --git a/include/ansidecl.h b/include/ansidecl.h index 8b76647426b..c39ce2f5d70 100644 --- a/include/ansidecl.h +++ b/include/ansidecl.h @@ -416,6 +416,15 @@ So instead we use the macro below and test it against specific values. */ #define EXPORTED_CONST const #endif +/* Be conservative and only use enum bitfields with GCC. + FIXME: provide a complete autoconf test for buggy enum bitfields. */ + +#if (GCC_VERSION > 2000) +#define ENUM_BITFIELD(TYPE) __extension__ enum TYPE +#else +#define ENUM_BITFIELD(TYPE) unsigned int +#endif + #ifdef __cplusplus } #endif |