51 lines
920 B
Mathematica
51 lines
920 B
Mathematica
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// RUN: %clang_cc1 -fsyntax-only -verify -Wmissing-noreturn -fobjc-exceptions -Wno-objc-root-class %s
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int test1() {
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id a;
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@throw a;
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}
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// PR5286
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void test2(int a) {
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while (1) {
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if (a)
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return;
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}
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}
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// PR5286
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void test3(int a) { // expected-warning {{function 'test3' could be declared with attribute 'noreturn'}}
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while (1) {
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if (a)
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@throw (id)0;
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}
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}
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// <rdar://problem/4289832> - This code always returns, we should not
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// issue a noreturn warning.
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@class NSException;
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@class NSString;
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NSString *rdar_4289832() { // no-warning
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@try
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{
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return @"a";
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}
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@catch(NSException *exception)
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{
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return @"b";
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}
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@finally
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{
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}
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}
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void exit(int) __attribute__((noreturn));
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@interface rdar10098695
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@end
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@implementation rdar10098695
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- (void)method { // expected-warning{{method 'method' could be declared with attribute 'noreturn'}}
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exit(1);
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}
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@end
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