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git.ipfire.org Git - thirdparty/gcc.git/blob - gcc/testsuite/gcc.dg/Wunused-function.c
1 /* PR c/4076 -Wunused doesn't warn about static function only called by itself. */
2 /* { dg-do compile } */
3 /* { dg-options "-Wunused-function" } */
5 static void foo (void) {} /* { dg-warning "'foo' defined but not used" } */
6 static void bar (void) { bar (); } /* { dg-warning "'bar' defined but not used" } */