1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/pr14888.C b/gcc/testsuite/g++.dg/opt/pr14888.C
new file mode 100644
index 000000000..e5c56aaab
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/pr14888.C
@@ -0,0 +1,22 @@
+// PR target/14888
+// This used to ICE because the truncdfsf2 isn't completely eliminated
+
+// { dg-do compile }
+// { dg-options "-O2 -ffast-math" }
+
+class xcomplex
+{
+public:
+  float re, im;
+
+  xcomplex &operator*= (const float &fact)
+  { re*=fact; im*=fact; return *this; }
+};
+
+void foo (xcomplex &almT, xcomplex &almG)
+{
+  double gb;
+  almT*=gb;
+  almG*=gb*42;
+}
+