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, 36 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/attr-ms_struct-2.c b/gcc/testsuite/gcc.dg/attr-ms_struct-2.c
new file mode 100644
index 000000000..58804525b
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/attr-ms_struct-2.c
@@ -0,0 +1,36 @@
+/* Test for MS structure sizes.  */
+/* { dg-do run { target *-*-interix* *-*-mingw* *-*-cygwin* i?86-*-darwin* } } */
+/* { dg-require-effective-target ilp32 } */
+/* { dg-options "-std=gnu99" } */
+
+extern void abort ();
+
+#define ATTR __attribute__((__ms_struct__))
+
+struct _struct_0
+{
+  long  member_0   : 25 ;
+  short  member_1   : 6 ;
+  char  member_2   : 2 ;
+  unsigned  short  member_3   : 1 ;
+  unsigned  char  member_4   : 7 ;
+  short  member_5   : 16 ;
+  long  : 0 ;
+  char  member_7  ;
+
+} ATTR;
+typedef struct _struct_0 struct_0;
+
+#define size_struct_0 20
+
+struct_0 test_struct_0 = { 18557917, 17, 3, 0, 80, 6487, 93 };
+
+int
+main (void)
+{
+
+  if (size_struct_0 != sizeof (struct_0))
+    abort ();
+
+  return 0;
+}