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, 19 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/abi/mangle3.C b/gcc/testsuite/g++.dg/abi/mangle3.C
new file mode 100644
index 000000000..a20b877f4
--- /dev/null
+++ b/gcc/testsuite/g++.dg/abi/mangle3.C
@@ -0,0 +1,19 @@
+// Test mangling of type casts
+// { dg-do compile }
+
+template<int i> class A {};
+template<bool b> class B {};
+
+template<int i> void f(A<i> &, B<bool(i)> &) {}
+template<int i> void g(A<i> &, B<static_cast<bool>(i)> &) {}
+
+int main()
+{
+  A<1> a;
+  B<true> b;
+  f(a, b);
+  g(a, b);
+}
+
+// { dg-final { scan-assembler "\n_?_Z1fILi1EEvR1AIXT_EER1BIXcvbT_EE\[: \t\n\]" } }
+// { dg-final { scan-assembler "\n_?_Z1gILi1EEvR1AIXT_EER1BIXcvbT_EE\[: \t\n\]" } }