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, 38 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/pr48053-2.c b/gcc/testsuite/gcc.target/powerpc/pr48053-2.c
new file mode 100644
index 000000000..2cdec6a68
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/pr48053-2.c
@@ -0,0 +1,38 @@
+/* Test for ICE arising from VSX code generation.  */
+/* { dg-do compile } */
+/* { dg-options "-O3 -mcpu=power7" } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+
+struct timeval
+{
+  long tv_sec;
+  long tv_usec;
+};
+
+extern char *bar (struct timeval *);
+int *error;
+
+void
+foo (void *ptr)
+{
+  struct timeval tm;
+  long n1, n2;
+
+  if (!ptr)
+    {
+      *error = 1;
+      n1 = -1;
+      n2 = -1;
+    }
+  else
+    {
+      n1 = 0;
+      n2 = *error;
+    }
+
+  tm.tv_sec = n1;
+  tm.tv_usec = n2;
+
+  if (*error)
+    bar (&tm);
+}