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, 18 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/torture/ipa-cp-1.C b/gcc/testsuite/g++.dg/torture/ipa-cp-1.C
new file mode 100644
index 000000000..37c046d87
--- /dev/null
+++ b/gcc/testsuite/g++.dg/torture/ipa-cp-1.C
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+
+// With IPA-CP, this caused a problem on darwin, where
+// _M_reset is being cloned, it was still being marked
+// as weak and then we had to change the calls to the
+// newly marked function for the non throwing behavior.
+
+int&  f(int&);
+inline void _M_reset(int &_M_vbp) throw()
+{
+  f(_M_vbp);
+}
+extern int _S_last_request;
+void _M_allocate_single_object() throw()
+{
+  _M_reset(_S_last_request);
+  _M_reset(_S_last_request);
+}