clang/test/Sema/arm-mve-alias-attribute.c

   1 // RUN: %clang_cc1 -triple armv8.1m.main-arm-none-eabi -verify -fsyntax-only %s
   2
   3 static __inline__ __attribute__((__clang_arm_builtin_alias(__builtin_arm_nop))) // expected-error {{'__clang_arm_builtin_alias' attribute can only be applied to an ARM builtin}}
   4 void
   5 nop(void);
   6
   7 static __inline__ __attribute__((__clang_arm_builtin_alias)) // expected-error {{'__clang_arm_builtin_alias' attribute takes one argument}}
   8 void
   9 noparens(void);
  10
  11 static __inline__ __attribute__((__clang_arm_builtin_alias())) // expected-error {{'__clang_arm_builtin_alias' attribute takes one argument}}
  12 void
  13 emptyparens(void);
  14
  15 static __inline__ __attribute__((__clang_arm_builtin_alias("string literal"))) // expected-error {{'__clang_arm_builtin_alias' attribute requires parameter 1 to be an identifier}}
  16 void
  17 stringliteral(void);
  18
  19 static __inline__ __attribute__((__clang_arm_builtin_alias(1))) // expected-error {{'__clang_arm_builtin_alias' attribute requires parameter 1 to be an identifier}}
  20 void
  21 integer(void);
  22
  23 static __inline__ __attribute__((__clang_arm_builtin_alias(__builtin_arm_nop, 2))) // expected-error {{'__clang_arm_builtin_alias' attribute takes one argument}}
  24 void
  25 twoargs(void);
  26
  27 static __attribute__((__clang_arm_builtin_alias(__builtin_arm_nop))) // expected-error {{'__clang_arm_builtin_alias' attribute only applies to functions}}
  28 int variable;