obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 16 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/20020201-3.c b/gcc/testsuite/gcc.target/i386/20020201-3.c
new file mode 100644
index 000000000..da700c192
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/20020201-3.c
@@ -0,0 +1,16 @@
+/* This testcase ICEd because a SFmode variable was given a MMX register
+   for which there is no movsf exists.  */
+/* { dg-do compile } */
+/* { dg-require-effective-target ilp32 } */
+/* { 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;
+}