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, 43 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/opt/eh5.C b/gcc/testsuite/g++.dg/opt/eh5.C
new file mode 100644
index 000000000..3557ab2aa
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/eh5.C
@@ -0,0 +1,43 @@
+// PR 41377
+// { dg-do compile }
+// { dg-options "-O3" }
+
+struct A
+{
+  bool foo(int*) const;
+} a;
+
+struct B {};
+
+struct B1 : B
+{
+  bool (A::*pmf)(int*) const;
+  const A* pa;
+
+  B1() : pmf(&A::foo), pa(&a) {}
+  bool operator()() const { return (pa->*pmf)(new int); }
+};
+
+struct B2 : B
+{
+  B1 b1;
+
+  B2(const B1& _b1) : b1(_b1) {}
+  bool operator()() const { return b1(); }
+};
+
+template<int> struct C
+{
+  void bar(B2 b2) { while (b2()) ; }
+  C() { bar(B2(B1())); }
+};
+
+void baz(int i)
+{
+  switch(i)
+  {
+    case 0: new C<0>;
+    case 1: new C<1>;
+    case 2: new C<2>;
+  }
+}