| /* { dg-skip-if "requires hosted libstdc++ for stdlib malloc" { ! hostedlib } } */ | |
| #include <stdlib.h> | |
| static int *calls_malloc(void) | |
| { | |
| return (int *) malloc(sizeof(int)); | |
| } | |
| int *test(void) | |
| { | |
| int *p = calls_malloc(); /* { dg-message "possible return of NULL to 'test' from 'calls_malloc'" } */ | |
| *p = 42; /* { dg-warning "dereference of possibly-NULL 'p'" } */ | |
| return p; | |
| } |