1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr46307.c b/gcc/testsuite/gcc.dg/pr46307.c
new file mode 100644
index 000000000..c308b5669
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr46307.c
@@ -0,0 +1,14 @@
+/* PR debug/46307 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -g" } */
+
+double fma (double, double, double);
+
+double
+foo (double x, double y, double z)
+{
+  double a = x * y + z;
+  double b = __builtin_fma (x, y, z);
+  double c = fma (x, y, z);
+  return x / y / z;
+}