diff options
Diffstat (limited to 'SingleSource/Regression/C/gcc-c-torture/execute/20060102-1.c')
-rw-r--r-- | SingleSource/Regression/C/gcc-c-torture/execute/20060102-1.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/SingleSource/Regression/C/gcc-c-torture/execute/20060102-1.c b/SingleSource/Regression/C/gcc-c-torture/execute/20060102-1.c new file mode 100644 index 00000000..d01d54a4 --- /dev/null +++ b/SingleSource/Regression/C/gcc-c-torture/execute/20060102-1.c @@ -0,0 +1,16 @@ +extern void abort (); + +int f(int x) +{ + return (x >> (sizeof (x) * __CHAR_BIT__ - 1)) ? -1 : 1; +} + +volatile int one = 1; +int main (void) +{ + /* Test that the function above returns different values for + different signs. */ + if (f(one) == f(-one)) + abort (); + return 0; +} |