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-rw-r--r--clang/test/Parser/goto.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/clang/test/Parser/goto.c b/clang/test/Parser/goto.c
new file mode 100644
index 0000000..a3e0117
--- /dev/null
+++ b/clang/test/Parser/goto.c
@@ -0,0 +1,30 @@
+/* RUN: %clang_cc1 -fsyntax-only -verify %s
+*/
+
+void test1() {
+ goto ; /* expected-error {{expected identifier}} */
+}
+
+
+void test2() {
+ l: /* expected-note {{previous definition is here}} */
+
+ {
+ __label__ l;
+ l: goto l;
+ }
+
+ {
+ __label__ l;
+ __label__ h; /* expected-error {{use of undeclared label 'h'}} */
+ l: goto l;
+ }
+
+ /* PR3429 & rdar://8287027
+ */
+ {
+ l: /* expected-error {{redefinition of label 'l'}} */
+ ;
+ }
+
+}