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/gcc.dg/pr13804-1.c b/gcc/testsuite/gcc.dg/pr13804-1.c
new file mode 100644
index 000000000..436367828
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr13804-1.c
@@ -0,0 +1,28 @@
+/* Diagnostics for attempts to access a member not in a structure or
+   union should name the type involved.  Bug 13804.  */
+/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
+/* { dg-do compile } */
+/* { dg-options "" } */
+
+struct s0 { int a; };
+union u0 { long b; };
+typedef struct s0 S0;
+typedef union u0 U0;
+
+struct s0 x0;
+S0 x1;
+union u0 x2;
+U0 x3;
+struct s0 *x4;
+union u0 *x5;
+
+void
+f (void)
+{
+  x0.c; /* { dg-error "'struct s0' has no member named 'c'" } */
+  x1.c; /* { dg-error "'S0' has no member named 'c'" } */
+  x2.c; /* { dg-error "'union u0' has no member named 'c'" } */
+  x3.c; /* { dg-error "'U0' has no member named 'c'" } */
+  x4->c; /* { dg-error "'struct s0' has no member named 'c'" } */
+  x5->c; /* { dg-error "'union u0' has no member named 'c'" } */
+}