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, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/debug/dwarf2/self-ref-1.C b/gcc/testsuite/g++.dg/debug/dwarf2/self-ref-1.C
new file mode 100644
index 000000000..81bcb2775
--- /dev/null
+++ b/gcc/testsuite/g++.dg/debug/dwarf2/self-ref-1.C
@@ -0,0 +1,28 @@
+// Origin: PR debug/45088
+// { dg-do compile }
+// { dg-options "-g -dA" }
+// { dg-final { scan-assembler-times "\[^\n\r\]*\\(DIE\[^\n\r\]*DW_TAG_pointer_type\\)\[\n\r\]{1,2}\[^\n\r\]*DW_AT_byte_size\[\n\r\]{1,2}\[^\n\r\]*DW_AT_type" 4 } }
+
+struct A
+{
+    virtual ~A();
+};
+
+struct B : public A
+{
+    virtual ~B(){}
+};
+
+struct C : public B
+{
+    A* a1;
+};
+
+int
+main()
+{
+    C c;
+    c.a1 = 0;
+    return 0;
+}
+