diff options
Diffstat (limited to 'test/Parser/objc-try-catch-1.m')
-rw-r--r-- | test/Parser/objc-try-catch-1.m | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/test/Parser/objc-try-catch-1.m b/test/Parser/objc-try-catch-1.m new file mode 100644 index 0000000..a8d37f0 --- /dev/null +++ b/test/Parser/objc-try-catch-1.m @@ -0,0 +1,68 @@ +// RUN: clang-cc -fsyntax-only -verify %s && +// RUN: clang-cc -fsyntax-only -verify -x objective-c++ %s +void * proc(); + +@interface NSConstantString +@end + +@interface Frob +@end + +@interface Frob1 +@end + +void * foo() +{ + @try { + return proc(); + } + @catch (Frob* ex) { + @throw; + } + @catch (Frob1* ex) { + @throw proc(); + } + @finally { + @try { + return proc(); + } + @catch (Frob* ex) { + @throw 1,2; // expected-error {{@throw requires an Objective-C object type ('int' invalid)}} + } + @catch (float x) { // expected-error {{@catch parameter is not a pointer to an interface type}} + + } + @catch(...) { + @throw (4,3,proc()); + } + } + + @try { // expected-error {{@try statement without a @catch and @finally clause}} + return proc(); + } +} + + +void bar() +{ + @try {}// expected-error {{@try statement without a @catch and @finally clause}} + @"s"; // expected-warning {{result unused}} +} + +void baz() +{ + @try {}// expected-error {{@try statement without a @catch and @finally clause}} + @try {} + @finally {} +} + +void noTwoTokenLookAheadRequiresABitOfFancyFootworkInTheParser() { + @try { + // Do something + } @catch (...) {} + @try { + // Do something + } @catch (...) {} + return; +} + |