Fix <rdar://problem/6252084> [sema] jumps into Obj-C exception blocks should be disallowed.

This builds on Eli's work from http://llvm.org/viewvc/llvm-project?view=rev&revision=65678.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69073 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 18 insertions, 0 deletions

diff --git a/test/SemaObjC/scope-check-try-catch.m b/test/SemaObjC/scope-check-try-catch.m
new file mode 100644
index 0000000000..b11eb040d3
--- /dev/null
+++ b/test/SemaObjC/scope-check-try-catch.m
@@ -0,0 +1,18 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+
+@class A, B, C;
+
+void f() {
+  goto L; // expected-error{{illegal jump}}
+  goto L2; // expected-error{{illegal jump}}
+  goto L3; // expected-error{{illegal jump}}
+  @try {
+L: ;
+  } @catch (A *x) {
+L2: ;
+  } @catch (B *x) {
+  } @catch (C *c) {
+  } @finally {
+L3: ;
+  }
+}