diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/conversion/nullptr1.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/conversion/nullptr1.C | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/conversion/nullptr1.C b/gcc/testsuite/g++.dg/conversion/nullptr1.C new file mode 100644 index 000000000..5e9767a00 --- /dev/null +++ b/gcc/testsuite/g++.dg/conversion/nullptr1.C @@ -0,0 +1,10 @@ +/* Test for overflow in NULL pointer constant. */ +/* { dg-do compile } */ + +#include <limits.h> + +void *p = 0; + +void *q = 0 * (INT_MAX + 1); // { dg-error "invalid conversion" } +// { dg-warning "integer overflow in expression" "" { target *-*-* } 8 } + |