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, 26 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/tls/diag-2.C b/gcc/testsuite/g++.dg/tls/diag-2.C
new file mode 100644
index 000000000..484b18845
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tls/diag-2.C
@@ -0,0 +1,26 @@
+/* Invalid __thread specifiers.  */
+/* { dg-require-effective-target tls } */
+
+__thread extern int g1;		/* { dg-error "'__thread' before 'extern'" } */
+__thread static int g2;		/* { dg-error "'__thread' before 'static'" } */
+__thread __thread int g3;	/* { dg-error "duplicate '__thread'" } */
+typedef __thread int g4;	/* { dg-error "multiple storage classes" } */
+
+void foo()
+{
+  __thread int l1;		/* { dg-error "implicitly auto and declared '__thread'" } */
+  auto __thread int l2;		/* { dg-error "multiple storage classes" } */
+  __thread extern int l3;	/* { dg-error "'__thread' before 'extern'" } */
+  register __thread int l4;	/* { dg-error "multiple storage classes" } */
+}
+
+__thread void f1 ();		/* { dg-error "invalid for function" } */
+extern __thread void f2 ();	/* { dg-error "invalid for function" } */
+static __thread void f3 ();	/* { dg-error "invalid for function" } */
+__thread void f4 () { }		/* { dg-error "invalid for function" } */
+
+void bar(__thread int p1);	/* { dg-error "(invalid in parameter)|(specified for parameter)" } */
+
+struct A {
+  __thread int i;		/* { dg-error "storage class specified" } */
+};