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, 27 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/alpha/pr42448-2.c b/gcc/testsuite/gcc.target/alpha/pr42448-2.c
new file mode 100644
index 000000000..aeebad280
--- /dev/null
+++ b/gcc/testsuite/gcc.target/alpha/pr42448-2.c
@@ -0,0 +1,27 @@
+/* { dg-do run } */
+/* { dg-options "-mcpu=21064 -O0" } */
+
+extern void abort (void);
+
+struct S2180
+{
+  char t;
+  _Complex char u[4];
+};
+
+struct S2180 s2180;
+
+int
+main (void)
+{
+  volatile struct S2180 x;
+
+  s2180.u[3] = 3 + 4i;
+
+  x.u[3] = s2180.u[3];
+
+  if (x.u[3] != s2180.u[3])
+    abort ();
+
+  return 0;
+}