7deaeb2a05
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the fourth batch of tests being updated (there are a significant number of other tests left to be updated).
27 lines
785 B
Objective-C
27 lines
785 B
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-gc -fsyntax-only -verify %s
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@interface A
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@end
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void f0(__strong A**); // expected-note{{passing argument to parameter here}}
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void test_f0(void) {
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A *a;
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static __weak A *a2;
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f0(&a);
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f0(&a2); // expected-warning{{passing 'A *__weak *' to parameter of type 'A *__strong *' discards qualifiers}}
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}
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void f1(__weak A**); // expected-note{{passing argument to parameter here}}
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void test_f1(void) {
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A *a;
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__strong A *a2;
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f1(&a);
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f1(&a2); // expected-warning{{passing 'A *__strong *' to parameter of type 'A *__weak *' discards qualifiers}}
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}
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// These qualifiers should silently expand to nothing in GC mode.
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void test_unsafe_unretained(__unsafe_unretained id *x) {}
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void test_autoreleasing(__autoreleasing id *x) {}
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