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        (compile_file): Remove flag_exceptions == 2 hack.
        (main): Call lang_init_options.
        * tree.h: Declare it.
        * c-lang.c: Implement it.
        * objc/objc-act.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@20274 138bc75d-0d04-0410-961f-82ee72b054a4