diff options
Diffstat (limited to 'gcc/cpplib.c')
| -rw-r--r-- | gcc/cpplib.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/cpplib.c b/gcc/cpplib.c index 2c24de8..f097f72 100644 --- a/gcc/cpplib.c +++ b/gcc/cpplib.c @@ -122,7 +122,8 @@ SCCS_ENTRY instead of void, because some old compilers have trouble with pointers to functions returning void. */ -#define D(name, t, o) static int CONCAT2(do_, name) PARAMS ((cpp_reader *)); +/* Don't invoke CONCAT2 with any whitespace or K&R cc will fail. */ +#define D(name, t, o) static int CONCAT2(do_,name) PARAMS ((cpp_reader *)); DIRECTIVE_TABLE #undef D @@ -134,8 +135,9 @@ enum }; #undef D +/* Don't invoke CONCAT2 with any whitespace or K&R cc will fail. */ #define D(name, t, origin) \ -{ CONCAT2(do_, name), STRINGX(name), sizeof STRINGX(name) - 1, origin }, +{ CONCAT2(do_,name), STRINGX(name), sizeof STRINGX(name) - 1, origin }, static const struct directive dtable[] = { DIRECTIVE_TABLE |