e765e0bc8e
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 first batch of tests being updated (there are a significant number of other tests left to be updated).
23 lines
1.1 KiB
C
23 lines
1.1 KiB
C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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typedef int kern_return_t;
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#define KERN_SUCCESS 0
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__attribute__((mig_server_routine)) kern_return_t var = KERN_SUCCESS; // expected-warning{{'mig_server_routine' attribute only applies to functions, Objective-C methods, and blocks}}
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__attribute__((mig_server_routine)) void foo_void(void); // expected-warning{{'mig_server_routine' attribute only applies to routines that return a kern_return_t}}
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__attribute__((mig_server_routine)) int foo_int(void); // expected-warning{{'mig_server_routine' attribute only applies to routines that return a kern_return_t}}
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__attribute__((mig_server_routine)) kern_return_t bar_extern(void); // no-warning
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__attribute__((mig_server_routine)) kern_return_t bar_forward(void); // no-warning
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__attribute__((mig_server_routine)) kern_return_t bar_definition(void) { // no-warning
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return KERN_SUCCESS;
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}
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kern_return_t bar_forward(void) { // no-warning
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return KERN_SUCCESS;
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}
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__attribute__((mig_server_routine(123))) kern_return_t bar_with_argument(void); // expected-error{{'mig_server_routine' attribute takes no arguments}}
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