0e890904ea
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);
28 lines
897 B
Common Lisp
28 lines
897 B
Common Lisp
// RUN: %clang_cc1 -verify %s -cl-std=CL1.2
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// RUN: %clang_cc1 -verify %s -pedantic -DPEDANTIC -cl-std=CL1.2
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// RUN: %clang_cc1 -verify %s -cl-std=CLC++
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// RUN: %clang_cc1 -verify %s -pedantic -cl-std=CLC++
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#define NO_VAR_FUNC(...) 5
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#define VAR_FUNC(...) func(__VA_ARGS__);
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#define VAR_PRINTF(str, ...) printf(str, __VA_ARGS__);
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#ifdef PEDANTIC
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// expected-warning@-4{{variadic macros are a Clang extension in OpenCL}}
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// expected-warning@-4{{variadic macros are a Clang extension in OpenCL}}
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// expected-warning@-4{{variadic macros are a Clang extension in OpenCL}}
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#endif
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int printf(__constant const char *st, ...);
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void foo(void) {
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NO_VAR_FUNC(1, 2, 3);
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VAR_FUNC(1, 2, 3);
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#if !__OPENCL_CPP_VERSION__
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// expected-error@-2{{implicit declaration of function 'func' is invalid in OpenCL}}
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#else
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// expected-error@-4{{use of undeclared identifier 'func'}}
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#endif
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VAR_PRINTF("%i", 1);
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}
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