diff options
Diffstat (limited to 'libcpp/init.c')
| -rw-r--r-- | libcpp/init.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libcpp/init.c b/libcpp/init.c index bbf2705..bf4c34c 100644 --- a/libcpp/init.c +++ b/libcpp/init.c @@ -357,8 +357,14 @@ cpp_init_builtins (cpp_reader *pfile, int hosted) if (CPP_OPTION (pfile, traditional)) n -= 2; + else if (! CPP_OPTION (pfile, stdc_0_in_system_headers) + || CPP_OPTION (pfile, std)) + { + n--; + _cpp_define_builtin (pfile, "__STDC__ 1"); + } - for(b = builtin_array; b < builtin_array + n; b++) + for (b = builtin_array; b < builtin_array + n; b++) { cpp_hashnode *hp = cpp_lookup (pfile, b->name, b->len); hp->type = NT_MACRO; |