1 files changed, 56 insertions, 0 deletions
diff --git a/SingleSource/Regression/C/gcc-c-torture/execute/20030125-1.c b/SingleSource/Regression/C/gcc-c-torture/execute/20030125-1.c
new file mode 100644
index 00000000..275ee228
--- /dev/null
+++ b/SingleSource/Regression/C/gcc-c-torture/execute/20030125-1.c
@@ -0,0 +1,56 @@
+/* Verify whether math functions are simplified.  */
+/* { dg-require-effective-target c99_runtime } */
+/* { dg-require-weak "" } */
+double sin(double);
+double floor(double);
+float
+t(float a)
+{
+	return sin(a);
+}
+float
+q(float a)
+{
+	return floor(a);
+}
+double
+q1(float a)
+{
+	return floor(a);
+}
+main()
+{
+#ifdef __OPTIMIZE__
+	if (t(0)!=0)
+		abort ();
+	if (q(0)!=0)
+		abort ();
+	if (q1(0)!=0)
+		abort ();
+#endif
+	return 0;
+}
+__attribute__ ((weak))
+double
+floor(double a)
+{
+	abort ();
+}
+__attribute__ ((weak))
+float
+floorf(float a)
+{
+	return a;
+}
+__attribute__ ((weak))
+double
+sin(double a)
+{
+	return a;
+}
+__attribute__ ((weak))
+float
+sinf(float a)
+{
+	abort ();
+}