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, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-static.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-static.C
new file mode 100644
index 000000000..8ed2b5e82
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-static.C
@@ -0,0 +1,24 @@
+// Test for constant initialization of non-literal class (e.g. mutex)
+// { dg-options "-std=c++0x -save-temps" }
+// { dg-do run }
+
+struct A
+{
+  int i;
+  constexpr A(int _i): i(_i) { }
+  A(const A&);		       // non-trivial copy ctor makes A non-literal
+};
+
+A a(42);	    // constexpr constructor allows constant initialization
+A ar[3] = { { 1 }, { 2 }, { 3 } };
+// { dg-final { scan-assembler-not "static_initialization" } }
+// { dg-final cleanup-saved-temps }
+
+int main()
+{
+  if (a.i != 42
+      || ar[0].i != 1
+      || ar[1].i != 2
+      || ar[2].i != 3)
+    return 1;
+}