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.

2 files changed, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/c-c++-common/dwarf2/pr43190.c b/gcc/testsuite/c-c++-common/dwarf2/pr43190.c
new file mode 100644
index 000000000..2cb1b7086
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/dwarf2/pr43190.c
@@ -0,0 +1,13 @@
+/* PR debug/43190 */
+/* { dg-options "-gdwarf-2 -dA" } */
+/* { dg-final { scan-assembler "DW_TAG_structure_type\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\"S\[^\\r\\n\]*DW_AT_name" } } */
+/* { dg-final { scan-assembler "DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\"T\[^\\r\\n\]*DW_AT_name" } } */
+
+typedef struct S { int i; } *T;
+#define M(p) ((T) (p))
+
+void
+foo (void *p)
+{
+  M (p)->i++;
+}
diff --git a/gcc/testsuite/c-c++-common/dwarf2/vla1.c b/gcc/testsuite/c-c++-common/dwarf2/vla1.c
new file mode 100644
index 000000000..e814bf568
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/dwarf2/vla1.c
@@ -0,0 +1,11 @@
+// PR debug/42800
+// { dg-options "-gdwarf-2 -dA" }
+// { dg-final { scan-assembler "DW_AT_upper_bound" } }
+
+int
+f (int i)
+{
+  char a[i];
+
+  return a[0];
+}