diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/warn/Woverflow-2.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/warn/Woverflow-2.C | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/warn/Woverflow-2.C b/gcc-4.9/gcc/testsuite/g++.dg/warn/Woverflow-2.C new file mode 100644 index 000000000..44368b66f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/warn/Woverflow-2.C @@ -0,0 +1,7 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -Woverflow" } */ + +#include <limits.h> + +int foo = INT_MAX + 1; /* { dg-warning "integer overflow" } */ + |