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, 32 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/guality/pr36977.c b/gcc/testsuite/gcc.dg/guality/pr36977.c
new file mode 100644
index 000000000..3689fae8c
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/guality/pr36977.c
@@ -0,0 +1,32 @@
+/* PR debug/36977 */
+/* { dg-do run } */
+/* { dg-options "-g" } */
+/* { dg-skip-if "" { *-*-* }  { "*" } { "-O0" } } */
+
+void
+foo ()
+{
+}
+
+int
+main ()
+{
+  struct { char c[100]; } cbig;
+  struct { int i[800]; } ibig;
+  struct { long l[900]; } lbig;
+  struct { float f[200]; } fbig;
+  struct { double d[300]; } dbig;
+  struct { short s[400]; } sbig;
+
+  ibig.i[0] = 55;		/* { dg-final { gdb-test 30 "ibig.i\[0\]" "55" } } */
+  ibig.i[100] = 5;		/* { dg-final { gdb-test 30 "ibig.i\[100\]" "5" } } */
+  cbig.c[0] = '\0';		/* { dg-final { gdb-test 30 "cbig.c\[0\]" "'\\0'" } } */
+  cbig.c[99] = 'A';		/* { dg-final { gdb-test 30 "cbig.c\[99\]" "'A'" } } */
+  fbig.f[100] = 11.0;		/* { dg-final { gdb-test 30 "fbig.f\[100\]" "11" } } */
+  dbig.d[202] = 9.0;		/* { dg-final { gdb-test 30 "dbig.d\[202\]" "9" } } */
+  sbig.s[90] = 255;		/* { dg-final { gdb-test 30 "sbig.s\[90\]" "255" } } */
+  lbig.l[333] = 999;		/* { dg-final { gdb-test 30 "lbig.l\[333\]" "999" } } */
+
+  foo ();
+  return 0;
+}