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* c-opts.c (warn_variadic_macros): New.
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Feb 2004 22:18:50 +0000 (22:18 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Feb 2004 22:18:50 +0000 (22:18 +0000)
commit05d51900dfa4ae5e5e8ed9c99a249cb22cf227c8
tree9effadec8dda0ac6017abf144d9416979aa975a1
parenta712130ea5abd998619113f868af34d89fd3f3ca
    * 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
gcc/ChangeLog
gcc/c-opts.c
gcc/c.opt
gcc/cppinit.c
gcc/cpplib.h
gcc/cppmacro.c