From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/Rewriter/finally.m | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 clang/test/Rewriter/finally.m (limited to 'clang/test/Rewriter/finally.m') 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 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) { + + } +} + -- cgit v1.2.3