diff options
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 59a0b7f..8233187 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -38,6 +38,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include "cpplib.h" #include "target.h" #include "langhooks.h" +#include "except.h" /* For USING_SJLJ_EXCEPTIONS. */ cpp_reader *parse_in; /* Declared in c-lex.h. */ #undef WCHAR_TYPE_SIZE @@ -4325,11 +4326,14 @@ cb_register_builtins (pfile) cpp_define (pfile, "__GXX_WEAK__=0"); } + /* libgcc needs to know this. */ + if (USING_SJLJ_EXCEPTIONS) + cpp_define (pfile, "__USING_SJLJ_EXCEPTIONS__"); + /* A straightforward target hook doesn't work, because of problems linking that hook's body when part of non-C front ends. */ -#ifdef TARGET_REGISTER_CPP_BUILTINS - TARGET_REGISTER_CPP_BUILTINS; -#endif + TARGET_CPU_CPP_BUILTINS (); + TARGET_OS_CPP_BUILTINS (); } /* Pass an object-like macro. If it doesn't lie in the user's |