* gcc.dg/20020201-3.c: New test.

From-SVN: r49437

gcc/testsuite/ChangeLog

@@ -2,6 +2,8 @@
 
 	* gcc.dg/20020201-2.c: New test.
 
+	* gcc.dg/20020201-3.c: New test.
+
 2002-02-02  Neil Booth  <neil@daikokuya.demon.co.uk>
 
 	* gcc.dg/bitfld-1.c: Update.

gcc/testsuite/gcc.dg/20020201-3.c

+/* This testcase ICEd because a SFmode variable was given a MMX register
+   for which there is no movsf exists.  */
+/* { dg-do compile { target i?86-*-* } } */
+/* { dg-options "-O2 -march=i686 -mmmx -fno-strict-aliasing" } */
+
+struct A { unsigned int a, b; };
+
+void foo (struct A *x, int y, int z)
+{
+   const float d = 1.0;
+   float e = (float) y + z;
+
+   x->a = *(unsigned int *) &d;
+   x->b = *(unsigned int *) &e;
+}