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-rw-r--r--SingleSource/Regression/C/gcc-c-torture/execute/20060102-1.c16
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;
+}