test/Sema/attr-regparm.c

   1 // RUN: clang-cc -triple i386-apple-darwin9 -fsyntax-only -verify %s
   2
   3 __attribute((regparm(2))) int x(void);
   4 __attribute((regparm(1.0))) int x(void); // expected-error{{'regparm' attribute requires integer constant}}
   5 __attribute((regparm(-1))) int x(void); // expected-error{{'regparm' parameter must be between 0 and 3 inclusive}}
   6 __attribute((regparm(5))) int x(void); // expected-error{{'regparm' parameter must be between 0 and 3 inclusive}}
   7 __attribute((regparm(5,3))) int x(void); // expected-error{{attribute requires 1 argument(s)}}