diff options
Diffstat (limited to 'gcc/cppmacro.c')
| -rw-r--r-- | gcc/cppmacro.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/cppmacro.c b/gcc/cppmacro.c index b78e5f0..00f2dfb 100644 --- a/gcc/cppmacro.c +++ b/gcc/cppmacro.c @@ -55,12 +55,14 @@ static cpp_toklist * alloc_macro PARAMS ((cpp_reader *, struct macro_info *)); /* These are all the tokens that can have something pasted after them. Comma is included in the list only to support the GNU varargs extension - (where you write a ## b and a disappears if b is an empty rest argument). */ + (where you write a ## b and a disappears if b is an empty rest argument). + CPP_OTHER is included because of Objective C's use of '@'. */ #define CAN_PASTE_AFTER(type) \ ((type) <= CPP_LAST_EQ || (type) == CPP_COLON || (type) == CPP_HASH \ || (type) == CPP_DEREF || (type) == CPP_DOT || (type) == CPP_NAME \ || (type) == CPP_INT || (type) == CPP_FLOAT || (type) == CPP_NUMBER \ - || (type) == CPP_MACRO_ARG || (type) == CPP_PLACEMARKER || (type) == CPP_COMMA) + || (type) == CPP_MACRO_ARG || (type) == CPP_PLACEMARKER \ + || (type) == CPP_COMMA || (type) == CPP_OTHER) /* Scans for a given token, returning the parameter number if found, or 0 if not found. Scans from FIRST to TOKEN - 1 or the first |