Add a testcase for PR target/66824

	PR target/66824
	* gcc.target/i386/pr66824.c:

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225929 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/pr66824.c b/gcc/testsuite/gcc.target/i386/pr66824.c
new file mode 100644
index 00000000000..3511e4ca87b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr66824.c
@@ -0,0 +1,29 @@
+/* { dg-do compile { target ia32 } } */
+/* { dg-options "-O2 -mno-sse -mno-mmx -mno-80387" } */
+/* { dg-final { scan-assembler-not "\.LC\[0-9\]" } } */
+
+double foo (float);
+
+double
+f1 (void)
+{
+  return foo (1.0);
+}
+
+double
+f2 (void)
+{
+  return foo (0.0);
+}
+
+void
+f3 (float *x, float t)
+{
+  *x = 0.0 + t;
+}
+
+float
+f4 (void)
+{
+  return 1.0;
+}