From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 gcc/testsuite/gcc.dg/nested-redef-1.c | 44 +++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/nested-redef-1.c

(limited to 'gcc/testsuite/gcc.dg/nested-redef-1.c')

diff --git a/gcc/testsuite/gcc.dg/nested-redef-1.c b/gcc/testsuite/gcc.dg/nested-redef-1.c
new file mode 100644
index 000000000..a3786b0c3
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/nested-redef-1.c
@@ -0,0 +1,44 @@
+/* Test diagnosis of nested tag redefinitions.  */
+/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
+/* { dg-do compile } */
+/* { dg-options "" } */
+
+struct s0 {
+  struct s0 { int a; } x; /* { dg-error "nested redefinition of 'struct s0'" } */
+};
+
+struct s1 {
+  const struct s1 { int b; } x; /* { dg-error "nested redefinition of 'struct s1'" } */
+};
+
+struct s2 {
+  struct s2 { int c; } *x; /* { dg-error "nested redefinition of 'struct s2'" } */
+};
+
+struct s3 {
+  struct s4 {
+    struct s5 {
+      struct s3 { int a; } **x; /* { dg-error "nested redefinition of 'struct s3'" } */
+    } y;
+  } z;
+};
+
+struct s6;
+struct s6 { struct s6 *p; };
+
+union u0 {
+  union u0 { int c; } *x; /* { dg-error "nested redefinition of 'union u0'" } */
+};
+
+enum e0 {
+  E0 = sizeof(enum e0 { E1 }) /* { dg-error "nested redefinition of 'enum e0'" } */
+};
+
+enum e1 {
+  E2 = sizeof(enum e2 { E2 }), /* { dg-error "redeclaration of enumerator 'E2'" } */
+  /* { dg-message "note: previous definition" "previous E2" { target *-*-* } 38 } */
+  E3
+};
+
+enum e3;
+enum e3 { E4 = 0 };
-- 
cgit v1.2.3