diff options
Diffstat (limited to 'libcpp/system.h')
| -rw-r--r-- | libcpp/system.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libcpp/system.h b/libcpp/system.h index 98ac118e351..b27995b400b 100644 --- a/libcpp/system.h +++ b/libcpp/system.h @@ -342,10 +342,14 @@ extern void abort (void); #include "libiberty.h" #include "safe-ctype.h" -/* 1 if we have C99 designated initializers. */ +/* 1 if we have C99 designated initializers. + + ??? C99 designated initializers are not supported by most C++ + compilers, including G++. -- gdr, 2005-05-18 */ #if !defined(HAVE_DESIGNATED_INITIALIZERS) #define HAVE_DESIGNATED_INITIALIZERS \ - ((GCC_VERSION >= 2007) || (__STDC_VERSION__ >= 199901L)) + ((!defined(__cplusplus) && (GCC_VERSION >= 2007)) \ + || (__STDC_VERSION__ >= 199901L)) #endif /* Be conservative and only use enum bitfields with GCC. @@ -379,7 +383,9 @@ extern void abort (void); #undef TRUE #undef FALSE +#ifndef __cplusplus #define bool unsigned char +#endif #define true 1 #define false 0 |