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, 15 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/warn/sequence-pt-3.C b/gcc/testsuite/g++.dg/warn/sequence-pt-3.C
new file mode 100644
index 000000000..58971ca18
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/sequence-pt-3.C
@@ -0,0 +1,15 @@
+/* More sequence point warning tests  */
+/* { dg-do compile } */
+/* { dg-options "-Wsequence-point" } */
+
+void bar(int i, int j)
+{
+  return;
+}
+
+void foo (int i)
+{
+   int a = i-i++; (void)a; /* { dg-warning "undefined" "sequence point warning" } */
+
+   bar (i--, i++); /* { dg-warning "undefined" "sequence point warning" } */
+}