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1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -Wno-strict-prototypes -verify %s2// RUN: %clang_cc1 -triple x86_64-unknown-windows -fsyntax-only -Wno-strict-prototypes -verify %s3 4#define SWIFTCALL __attribute__((swiftcall))5#define SWIFTASYNCCALL __attribute__((swiftasynccall))6#define INDIRECT_RESULT __attribute__((swift_indirect_result))7#define ERROR_RESULT __attribute__((swift_error_result))8#define CONTEXT __attribute__((swift_context))9#define ASYNC_CONTEXT __attribute__((swift_async_context))10 11int notAFunction SWIFTCALL; // expected-warning {{'swiftcall' only applies to function types; type here is 'int'}}12int notAnAsyncFunction SWIFTASYNCCALL; // expected-warning {{'swiftasynccall' only applies to function types; type here is 'int'}}13void variadic(int x, ...) SWIFTCALL; // expected-error {{variadic function cannot use swiftcall calling convention}}14void variadic_async(int x, ...) SWIFTASYNCCALL; // expected-error {{variadic function cannot use swiftasynccall calling convention}}15void unprototyped() SWIFTCALL; // expected-error {{function with no prototype cannot use the swiftcall calling convention}}16void unprototyped_async() SWIFTASYNCCALL; // expected-error {{function with no prototype cannot use the swiftasynccall calling convention}}17void multiple_ccs(int x) SWIFTCALL __attribute__((vectorcall)); // expected-error {{vectorcall and swiftcall attributes are not compatible}}18void multiple_ccs_async(int x) SWIFTASYNCCALL __attribute__((vectorcall)); // expected-error {{vectorcall and swiftasynccall attributes are not compatible}}19void (*functionPointer)(void) SWIFTCALL;20void (*asyncFunctionPointer)(void) SWIFTASYNCCALL;21 22void indirect_result_nonswift(INDIRECT_RESULT void *out); // expected-error {{'swift_indirect_result' parameter can only be used with swiftcall or swiftasynccall calling convention}}23void indirect_result_bad_position(int first, INDIRECT_RESULT void *out) SWIFTCALL; // expected-error {{'swift_indirect_result' parameters must be first parameters of function}}24void indirect_result_bad_type(INDIRECT_RESULT int out) SWIFTCALL; // expected-error {{'swift_indirect_result' parameter must have pointer type; type here is 'int'}}25void indirect_result_single(INDIRECT_RESULT void *out) SWIFTCALL;26void indirect_result_multiple(INDIRECT_RESULT void *out1, INDIRECT_RESULT void *out2) SWIFTCALL;27void indirect_result_single_async(INDIRECT_RESULT void *out) SWIFTASYNCCALL;28void indirect_result_multiple_async(INDIRECT_RESULT void *out1, INDIRECT_RESULT void *out2) SWIFTASYNCCALL;29 30void error_result_nonswift(ERROR_RESULT void **error); // expected-error {{'swift_error_result' parameter can only be used with swiftcall calling convention}} expected-error{{'swift_error_result' parameter must follow 'swift_context' parameter}}31void error_result_bad_position2(int first, ERROR_RESULT void **error) SWIFTCALL; // expected-error {{'swift_error_result' parameter must follow 'swift_context' parameter}}32void error_result_bad_type(CONTEXT void *context, ERROR_RESULT int error) SWIFTCALL; // expected-error {{'swift_error_result' parameter must have pointer to unqualified pointer type; type here is 'int'}}33void error_result_bad_type2(CONTEXT void *context, ERROR_RESULT int *error) SWIFTCALL; // expected-error {{'swift_error_result' parameter must have pointer to unqualified pointer type; type here is 'int *'}}34void error_result_okay(int a, int b, CONTEXT void *context, ERROR_RESULT void **error) SWIFTCALL;35void error_result_okay2(CONTEXT void *context, ERROR_RESULT void **error, void *selfType, char **selfWitnessTable) SWIFTCALL;36 37void context_nonswift(CONTEXT void *context); // expected-error {{'swift_context' parameter can only be used with swiftcall or swiftasynccall calling convention}}38void context_bad_type(CONTEXT int context) SWIFTCALL; // expected-error {{'swift_context' parameter must have pointer type; type here is 'int'}}39void context_okay(CONTEXT void *context) SWIFTCALL;40void context_okay2(CONTEXT void *context, void *selfType, char **selfWitnessTable) SWIFTCALL;41void context_okay_async(CONTEXT void *context) SWIFTASYNCCALL;42void context_okay2_async(CONTEXT void *context, void *selfType, char **selfWitnessTable) SWIFTASYNCCALL;43 44void async_context_okay_for_now(ASYNC_CONTEXT void *context);45void async_context_bad_type(ASYNC_CONTEXT int context) SWIFTCALL; // expected-error {{'swift_async_context' parameter must have pointer type; type here is 'int'}}46void async_context_bad_pos(int context) ASYNC_CONTEXT SWIFTCALL; // expected-warning {{'swift_async_context' attribute only applies to parameters}}47void async_context_bad_args(__attribute__((swift_async_context(1))) void *context) SWIFTCALL; // expected-error {{'swift_async_context' attribute takes no arguments}}48void async_context_okay(ASYNC_CONTEXT void *context) SWIFTCALL;49void async_context_okay2(ASYNC_CONTEXT void *context, void *selfType, char **selfWitnessTable) SWIFTCALL;50