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, 27 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/Wredundant-decls-2.c b/gcc/testsuite/gcc.dg/Wredundant-decls-2.c
new file mode 100644
index 000000000..27c8e5d9f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Wredundant-decls-2.c
@@ -0,0 +1,27 @@
+/* Test for -Wredundant-decls warnings */
+/* { dg-do compile } */
+/* { dg-options "-Wredundant-decls" } */
+
+int j = 5; /* { dg-message "5:note: previous" } */
+int j;     /* { dg-warning "5:redundant" } */
+
+static int k;
+static int k = 5; /* { dg-message "12:note: previous" } */
+static int k;     /* { dg-warning "12:redundant" } */
+
+static int l = 5; /* { dg-message "12:note: previous" } */
+static int l;     /* { dg-warning "12:redundant" } */
+
+static int m;     /* { dg-message "12:note: previous" } */
+static int m;     /* { dg-warning "12:redundant" } */
+static int m = 5;
+
+int n;           /* { dg-message "5:note: previous" } */
+int n;           /* { dg-warning "5:redundant" } */
+int n = 5; 
+
+static int o;
+static int o = 5;
+
+int p;
+int p = 5;