This commit was manufactured by cvs2svn to create tagapple/gcc-5210

'apple-gcc-5210'.

git-svn-id: https://gcc.gnu.org/svn/gcc/tags/apple-gcc-5210@101722 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 41 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/preserve-PPC-CR.C b/gcc/testsuite/g++.dg/preserve-PPC-CR.C
new file mode 100644
index 00000000000..38e76873ddd
--- /dev/null
+++ b/gcc/testsuite/g++.dg/preserve-PPC-CR.C
@@ -0,0 +1,41 @@
+// APPLE LOCAL file preserve CR2 for save_world prologues
+// This testcase failed at -O2 due to a missing EH note describing the PowerPC Condition Register.
+// Thanks to Dale Johannesen.
+
+// { dg-do run }
+// { dg-options "-fpascal-strings" }
+#include <stdlib.h>
+#include <stdio.h>
+int tick = 1;
+int caught_x = 1;
+int h() { return 2; }
+void f()
+{ throw(3); }
+extern int h();
+void ff() {
+  bool xx = h() == 0;
+  if ( !xx ) {
+    try {
+      f();
+    } catch (float f) {
+      if (!xx) printf("%f\n", f);
+    }
+  }
+}
+int g(int y)
+{
+  bool x = h() != 0;
+  if ( x) {
+    try {
+      ff();
+    } catch (int ex) {
+      //      if (x) printf("%d\n", ex);
+      if (x) { tick++; caught_x = ex; }
+    }}
+}
+main()
+{
+  g(3);
+  if (tick != 2 || caught_x != 3)
+    abort();
+}