Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/Wcast-function-type.c @ 158:494b0b89df80 default tip
...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-options "-Wcast-function-type" } */ int f(long); typedef int (f1)(long); typedef int (f2)(void*); #ifdef __cplusplus typedef int (f3)(...); typedef void (f4)(...); #else typedef int (f3)(); typedef void (f4)(); #endif typedef void (f5)(void); f1 *a; f2 *b; f3 *c; f4 *d; f5 *e; void foo (void) { a = (f1 *) f; /* { dg-bogus "incompatible function types" } */ b = (f2 *) f; /* { dg-warning "7:cast between incompatible function types" } */ c = (f3 *) f; /* { dg-bogus "incompatible function types" } */ d = (f4 *) f; /* { dg-warning "7:cast between incompatible function types" } */ e = (f5 *) f; /* { dg-bogus "incompatible function types" } */ }