diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/analyzer/malloc-4.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/analyzer/malloc-4.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/analyzer/malloc-4.c b/gcc/testsuite/gcc.dg/analyzer/malloc-4.c new file mode 100644 index 00000000000..94d2825a33e --- /dev/null +++ b/gcc/testsuite/gcc.dg/analyzer/malloc-4.c @@ -0,0 +1,20 @@ +/* { dg-additional-options "-Wno-incompatible-pointer-types" } */ + +#include <stdlib.h> + +struct foo; +struct bar; +void *hv (struct foo **tm) +{ + void *p = __builtin_malloc (4); + *tm = p; + if (!p) + abort (); + return p; /* { dg-warning "leak of 'tm'" } */ +} + +void a5 (void) +{ + struct bar *qb = NULL; + hv (&qb); +} /* { dg-warning "leak of '\\(struct foo\\)qb'" } */ |