69 lines
1.2 KiB
Objective-C
69 lines
1.2 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// RUN: %clang_cc1 -fsyntax-only -verify -x objective-c++ %s
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void * proc();
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@interface NSConstantString
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@end
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@interface Frob
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@end
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@interface Frob1
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@end
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void * foo()
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{
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@try {
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return proc();
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}
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@catch (Frob* ex) {
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@throw;
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}
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@catch (Frob1* ex) {
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@throw proc();
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}
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@finally {
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@try {
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return proc();
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}
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@catch (Frob* ex) {
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@throw 1,2; // expected-error {{@throw requires an Objective-C object type ('int' invalid)}}
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}
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@catch (float x) { // expected-error {{@catch parameter is not a pointer to an interface type}}
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}
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@catch(...) {
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@throw (4,3,proc());
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}
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}
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@try { // expected-error {{@try statement without a @catch and @finally clause}}
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return proc();
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}
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}
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void bar()
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{
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@try {}// expected-error {{@try statement without a @catch and @finally clause}}
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@"s"; // expected-warning {{result unused}}
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}
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void baz()
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{
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@try {}// expected-error {{@try statement without a @catch and @finally clause}}
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@try {}
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@finally {}
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}
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void noTwoTokenLookAheadRequiresABitOfFancyFootworkInTheParser() {
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@try {
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// Do something
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} @catch (...) {}
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@try {
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// Do something
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} @catch (...) {}
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return;
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}
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