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, 36 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/template/warn1.C b/gcc/testsuite/g++.dg/template/warn1.C
new file mode 100644
index 000000000..2b804f7ca
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/warn1.C
@@ -0,0 +1,36 @@
+// { dg-do compile }
+// { dg-options "-Wall" }
+
+// Copyright (C) 2003 Free Software Foundation, Inc.
+// Contributed by Nathan Sidwell 14 Aug 2003 <nathan@codesourcery.com>
+
+// PR 11512. erroneous warnings
+
+template <class T>  void Foo(T i) 
+{ 
+  i++, i++;
+  i, i++; // { dg-warning "left operand" "" }
+  i++, i; // { dg-warning "right operand" "" }
+  for (;; --i, ++i)
+    ;
+} 
+ 
+void Bar ()
+{ 
+  Foo (1);  // { dg-message "instantiated" }
+}
+
+struct M {};
+
+struct C
+{
+  M m;
+  C () :m (M ()) {}
+};
+
+
+void Baz (int i)
+{
+  i ? i + 1 : i + 2; // { dg-warning "operand of" }
+  i ? i++ : 0;
+}