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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-02-19 22:18:50 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-02-19 22:18:50 +0000 |
| commit | 05d51900dfa4ae5e5e8ed9c99a249cb22cf227c8 (patch) | |
| tree | 9effadec8dda0ac6017abf144d9416979aa975a1 /gcc/c.opt | |
| parent | a712130ea5abd998619113f868af34d89fd3f3ca (diff) | |
| download | gcc-05d51900dfa4ae5e5e8ed9c99a249cb22cf227c8.tar.gz | |
* c-opts.c (warn_variadic_macros): New.
(c_common_handle_option): Set it.
(sanitize_cpp_opts): Copy it to cpp_opts.
* c.opt (Wvariadic-macros): New.
* cpplib.h (struct cpp_options): Add warn_variadic_macros.
* cppinit.c (cpp_create_reader): Initialize it.
* cppmacro.c (parse_params): Check it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78125 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c.opt')
| -rw-r--r-- | gcc/c.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c.opt b/gcc/c.opt index 2a2ff85b738..0674627bb92 100644 --- a/gcc/c.opt +++ b/gcc/c.opt @@ -399,6 +399,10 @@ Wunused-macros C ObjC C++ ObjC++ Warn about macros defined in the main file that are not used +Wvariadic-macros +C ObjC C++ ObjC++ +Do not warn about using variadic macros when -pedantic + Wwrite-strings C ObjC C++ ObjC++ Give strings the type \"array of char\" |