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| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2001-02-14 07:38:20 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2001-02-14 07:38:20 +0000 |
| commit | 7065e130e02c335c37f44874a83c4cbf59dfea89 (patch) | |
| tree | 5dc2a18484a5feaa3e30f77dadcb35f5c4945fc5 /gcc/cpplib.h | |
| parent | 52682a1b7720c9f2d8528c3498631636f09ebd90 (diff) | |
| download | gcc-7065e130e02c335c37f44874a83c4cbf59dfea89.zip gcc-7065e130e02c335c37f44874a83c4cbf59dfea89.tar.gz gcc-7065e130e02c335c37f44874a83c4cbf59dfea89.tar.bz2 | |
c-lex.c (lex_number): Only warn traditionally for U suffix outside system macros.
* c-lex.c (lex_number): Only warn traditionally for U suffix
outside system macros.
* cppexp.c (parse_number): Similarly.
* cpplib.h (NODE_SYSHDR, cpp_sys_objmacro_p): New.
* cppmacro.c (struct cpp_macro): New member node.
(parse_args): Only warn about missing rest args if not
a system macro.
(funlike_invocation_p): Similarly for uninvoked funlike macros.
(cpp_sys_objmacro_p): New.
(_cpp_create_definition): Store the node with the macro defn.
Remember if the macro is defined in a system header.
From-SVN: r39661
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index eec4f1e..2b7a99d 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -604,6 +604,7 @@ extern void cpp_forall_identifiers PARAMS ((cpp_reader *, extern void cpp_scan_buffer_nooutput PARAMS ((cpp_reader *, int)); extern void cpp_start_lookahead PARAMS ((cpp_reader *)); extern void cpp_stop_lookahead PARAMS ((cpp_reader *, int)); +extern int cpp_sys_objmacro_p PARAMS ((cpp_reader *)); /* In cppfiles.c */ extern int cpp_included PARAMS ((cpp_reader *, const char *)); |