Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 42 insertions, 0 deletions

diff --git a/clang/test/Rewriter/finally.m b/clang/test/Rewriter/finally.m
new file mode 100644
index 0000000..8fd475c
--- /dev/null
+++ b/clang/test/Rewriter/finally.m
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -rewrite-objc -fobjc-fragile-abi -fobjc-exceptions -verify %s -o -
+
+int main() {
+  @try {
+    printf("executing try"); // expected-warning{{implicitly declaring library function 'printf' with type 'int (const char *, ...)'}} \
+        // expected-note{{please include the header <stdio.h> or explicitly provide a declaration for 'printf'}}
+    return(0); // expected-warning{{rewriter doesn't support user-specified control flow semantics for @try/@finally (code may not execute properly)}}
+  } @finally {
+    printf("executing finally");
+  }
+  while (1) {
+    @try {
+      printf("executing try");
+      break;
+    } @finally {
+      printf("executing finally");
+    }
+    printf("executing after finally block");
+  }
+  @try {
+    printf("executing try");
+  } @finally {
+    printf("executing finally");
+  }
+  return 0;
+}
+
+void test_sync_with_implicit_finally() {
+    id foo;
+    @synchronized (foo) {
+        return; // The rewriter knows how to generate code for implicit finally
+    }
+}
+
+void test2_try_with_implicit_finally() {
+    @try {
+        return; // The rewriter knows how to generate code for implicit finally
+    } @catch (id e) {
+        
+    }
+}
+