diff options
| author | Jason Merrill <jason@redhat.com> | 2011-07-21 14:48:03 +0000 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2011-07-21 14:48:03 +0000 |
| commit | fabc240fae5c947bbd100105981016e2c4625553 (patch) | |
| tree | 3060f77dc0b0ef97b4b40bde2e4dd30ff267e372 /gcc/system.h | |
| parent | 6f2835e745b78e8499ca4ce61e80b52759e64318 (diff) | |
* system.h (HAVE_DESIGNATED_UNION_INITIALIZERS): New.
* recog.h (struct insn_data_d): Check it instead of
HAVE_DESIGNATED_INITIALIZERS.
* genoutput.c (output_insn_data): Likewise.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@176572 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/system.h')
| -rw-r--r-- | gcc/system.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/system.h b/gcc/system.h index e02cbcd012c..ce027b2ea1e 100644 --- a/gcc/system.h +++ b/gcc/system.h @@ -500,6 +500,12 @@ extern int vsnprintf(char *, size_t, const char *, va_list); && !defined(__cplusplus)) #endif +#if !defined(HAVE_DESIGNATED_UNION_INITIALIZERS) +#define HAVE_DESIGNATED_UNION_INITIALIZERS \ + (((GCC_VERSION >= 2007) || (__STDC_VERSION__ >= 199901L)) \ + && (!defined(__cplusplus) || (GCC_VERSION >= 4007))) +#endif + #if HAVE_SYS_STAT_H # include <sys/stat.h> #endif |