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.c-torture/compile/pr27571.c b/gcc/testsuite/gcc.c-torture/compile/pr27571.c
new file mode 100644
index 000000000..af66369c2
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr27571.c
@@ -0,0 +1,27 @@
+/* PR target/27571
+   alpha_does_function_need_gp did not properly skip jump table insns  */
+
+int r3isseparator(int);
+void r3isdigit(int);
+void r3decimalvalue(int);
+
+void r7todouble(int *storage, int *count) {
+    int i = 0;
+    int state = 0;
+    int cc = 0;
+    while (i > *count) {
+	cc = *storage;
+	switch (state) {
+	case 0:
+	    if (r3isseparator(cc))
+		state = 1;
+	case 1:
+	    r3isdigit(cc);
+	case 2:
+	case 5:
+	case 6:
+	    r3decimalvalue(cc);
+	}
+	i++;
+    }
+}