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, 14 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/darwin-abi-12.c b/gcc/testsuite/gcc.target/powerpc/darwin-abi-12.c
new file mode 100644
index 000000000..5f5764368
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/darwin-abi-12.c
@@ -0,0 +1,14 @@
+/* { dg-do compile { target powerpc*-*-darwin* } } */
+/* { dg-final { scan-assembler ".comm\[\t \]_x,12,2" } } */
+/* { dg-final { scan-assembler-not ".space 7" } } */
+/* PR 23071 */
+
+struct Test {
+  double D __attribute__((packed,aligned(4)));
+  short X;
+} x;
+
+struct {
+  char x;
+  struct Test t;
+} b = { 1, { 2, 3 } };