rt_gccstream/gcc/testsuite/gcc.dg/pr20368-3.c

13 lines
363 B
C

/* ICE with -Wstrict-prototypes and typeof an undeclared function.
Bug 20368. Test with -Wmissing-declarations. */
/* { dg-do compile } */
/* { dg-options "-Wmissing-declarations" } */
extern __typeof (f) g; /* { dg-error "'f' undeclared here \\(not in a function\\)" } */
int
f (x) /* { dg-warning "no previous declaration for 'f'" } */
float x;
{
}