From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 gcc/testsuite/obj-c++.dg/cxx-ivars-3.mm | 54 +++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 gcc/testsuite/obj-c++.dg/cxx-ivars-3.mm

(limited to 'gcc/testsuite/obj-c++.dg/cxx-ivars-3.mm')

diff --git a/gcc/testsuite/obj-c++.dg/cxx-ivars-3.mm b/gcc/testsuite/obj-c++.dg/cxx-ivars-3.mm
new file mode 100644
index 000000000..e94e6ec57
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/cxx-ivars-3.mm
@@ -0,0 +1,54 @@
+// Check if ObjC classes with non-POD C++ ivars are specially marked in the metadata.
+
+// { dg-do run { target *-*-darwin* } }
+// { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } }
+// { dg-options "-fobjc-call-cxx-cdtors -mmacosx-version-min=10.4" }
+// This test has no equivalent or meaning for m64/ABI V2
+// { dg-xfail-run-if "No Test Avail" { *-*-darwin* && lp64 } { "-fnext-runtime" } { "" } }
+
+#include <objc/objc-runtime.h>
+#include <stdlib.h>
+#define CHECK_IF(expr) if(!(expr)) abort()
+
+#ifndef CLS_HAS_CXX_STRUCTORS
+#define CLS_HAS_CXX_STRUCTORS 0x2000L
+#endif
+
+struct cxx_struct {
+  int a, b;
+  cxx_struct (void) { a = b = 55; }
+};
+
+@interface Foo {
+  int c;
+  cxx_struct s;
+}
+@end
+
+@interface Bar: Foo {
+  float f;
+}
+@end
+
+@implementation Foo
+@end
+
+@implementation Bar
+@end
+
+int main (void)
+{
+#ifndef __LP64__
+  Class cls;
+
+  cls = objc_getClass("Foo");
+  CHECK_IF(cls->info & CLS_HAS_CXX_STRUCTORS);
+  cls = objc_getClass("Bar");
+  CHECK_IF(!(cls->info & CLS_HAS_CXX_STRUCTORS));
+
+#else
+  /* No test needed or available.  */
+  abort ();
+#endif
+  return 0;
+}
-- 
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