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/debug/dwarf2/redeclaration-1.C b/gcc/testsuite/g++.dg/debug/dwarf2/redeclaration-1.C
new file mode 100644
index 000000000..8aaff8ef2
--- /dev/null
+++ b/gcc/testsuite/g++.dg/debug/dwarf2/redeclaration-1.C
@@ -0,0 +1,18 @@
+// Origin: PR debug/43325
+// { dg-options "-g -dA" }
+// { dg-do compile }
+
+// { dg-final { scan-assembler-times "\[^\n\r\]*\\(DIE \[^\n\r\]*DW_TAG_lexical_block\\)\[\n\r\]{1,2}\[^\n\r\]*DW_AT_low_pc\[\n\r\]{1,2}\[^\n\r\]*DW_AT_high_pc\[\n\r\]{1,2}\[^\n\r\]*\\(DIE \[^\n\r\]*DW_TAG_variable\\)\[\n\r\]{1,2}\[^\n\r\]*DW_AT_name" 2 } }
+
+namespace S
+{
+  int
+  f()
+  {
+    int i = 42;
+    {
+      extern int i;
+      return i;
+    }
+  }
+}