gcc-4.9/gcc/testsuite/gcc.dg/qual-return-4.c


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/* Test for warnings for qualified function return types.  -pedantic
   test.  Only the definition gets a warning for qualified void return
   types, not other such types within the definition.  */
/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
/* { dg-do compile } */
/* { dg-options "-pedantic" } */

volatile void (*y)(int);

volatile void (*vvf(int x))(int) { return y; }