22db4824b9
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 third batch of tests being updated (there are a significant number of other tests left to be updated).
22 lines
855 B
C
22 lines
855 B
C
// RUN: %clang_cc1 -triple i386-apple-darwin10 -fsyntax-only -verify %s
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int a __attribute__((force_align_arg_pointer)); // expected-warning{{attribute only applies to functions}}
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// It doesn't matter where the attribute is located.
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void b(void) __attribute__((force_align_arg_pointer));
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void __attribute__((force_align_arg_pointer)) c(void);
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// Functions only have to be declared force_align_arg_pointer once.
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void b(void) {}
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// It doesn't matter which declaration has the attribute.
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void d(void);
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void __attribute__((force_align_arg_pointer)) d(void) {}
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// Attribute is ignored on function pointer types.
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void (__attribute__((force_align_arg_pointer)) *p)(void);
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typedef void (__attribute__((__force_align_arg_pointer__)) *p2)(void);
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// Attribute is also ignored on function typedefs.
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typedef void __attribute__((force_align_arg_pointer)) e(void);
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