/* PR c/12085 */ /* Origin: David Hollenberg */ /* Verify that the compiler doesn't inline a function at a calling point where it is viewed with a different prototype than the actual one. */ /* { dg-do compile } */ /* { dg-options "-O3" } */ int foo1(int); int foo2(); typedef struct { double d; int a; } str_t; void bar(void) { double d; int i; str_t s; d = ((double (*) (int)) foo1) (i); /* { dg-warning "non-compatible|abort" } */ i = ((int (*) (double)) foo1) (d); /* { dg-warning "non-compatible|abort" } */ s = ((str_t (*) (int)) foo1) (i); /* { dg-warning "non-compatible|abort" } */ ((void (*) (int)) foo1) (d); /* { dg-warning "non-compatible|abort" } */ i = ((int (*) (int)) foo1) (i); /* { dg-bogus "non-compatible|abort" } */ (void) foo1 (i); /* { dg-bogus "non-compatible|abort" } */ d = ((double (*) (int)) foo2) (i); /* { dg-warning "non-compatible|abort" } */ i = ((int (*) (double)) foo2) (d); /* { dg-bogus "non-compatible|abort" } */ s = ((str_t (*) (int)) foo2) (i); /* { dg-warning "non-compatible|abort" } */ ((void (*) (int)) foo2) (d); /* { dg-warning "non-compatible|abort" } */ i = ((int (*) (int)) foo2) (i); /* { dg-bogus "non-compatible|abort" } */ (void) foo2 (i); /* { dg-bogus "non-compatible|abort" } */ } int foo1(int arg) { return arg; } int foo2(arg) int arg; { return arg; }