Searched refs:warn_main (Results 1 - 4 of 4) sorted by relevance

/freebsd-12-stable/contrib/gcc/
H A Dc-opts.c421 warn_main = value * 2;
482 warn_main = 1;
484 warn_main = -1;
634 /* warn_main will be 2 if set by -Wall, 1 if set by -Wmain */
635 if (!value && warn_main == 2)
636 warn_main = 0;
H A Dc-common.h453 extern int warn_main;
H A Dc-decl.c3309 if (warn_main > 0 && TREE_CODE (decl) != FUNCTION_DECL
6806 if (warn_main > 0 && MAIN_NAME_P (DECL_NAME (decl1)))
7333 /* If warn_main is 1 (-Wmain) or 2 (-Wall), we have already warned.
7334 If warn_main is -1 (-Wno-main) we don't want to be warned. */
7335 if (!warn_main)
H A Dc-common.c325 int warn_main;
324 int warn_main; variable

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