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, 45 insertions, 0 deletions

diff --git a/gcc/testsuite/obj-c++.dg/torture/tls/thr-init-2.mm b/gcc/testsuite/obj-c++.dg/torture/tls/thr-init-2.mm
new file mode 100644
index 000000000..4e3f8e6e3
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/torture/tls/thr-init-2.mm
@@ -0,0 +1,45 @@
+// { dg-do run }
+// { dg-require-effective-target tls }
+// { dg-add-options tls }
+
+extern "C" {
+extern void abort ();
+}
+
+__thread int glb =1 ;
+
+static __thread int fstat = 2;
+
+int fa(int a)
+{
+static __thread int as = 3;
+  as += a ;
+  return as;
+}
+
+int fb(int b)
+{
+static __thread int bs = 4;
+  bs += b ;
+  glb = bs;
+  return bs;
+}
+
+int main (int ac, char *av[])
+{
+  int a = 1;
+  
+  a = fa(fstat);
+  if ( a != 5 ) 
+    abort () ;
+
+  a = fa(glb);
+  if ( a != 6 ) 
+    abort () ;
+
+  a = fb(a);  
+  if ( a != 10 || glb != 10 ) 
+    abort () ;
+  
+  return 0;
+}