clang/test/Sema/attr-long-call.c

   1 // RUN: %clang_cc1 -triple mips-linux-gnu -fsyntax-only -verify %s
   2 // RUN: %clang_cc1 -triple mips64-linux-gnu -fsyntax-only -verify %s
   3
   4 __attribute__((long_call(0))) void foo1(void);  // expected-error {{'long_call' attribute takes no arguments}}
   5 __attribute__((short_call(0))) void foo9(void);  // expected-error {{'short_call' attribute takes no arguments}}
   6 __attribute__((far(0))) void foo2(void);  // expected-error {{'far' attribute takes no arguments}}
   7 __attribute__((near(0))) void foo3(void);  // expected-error {{'near' attribute takes no arguments}}
   8
   9 __attribute((long_call)) int a; // expected-warning {{attribute only applies to functions}}
  10 __attribute((short_call)) int d; // expected-warning {{attribute only applies to functions}}
  11 __attribute((far)) int a; // expected-warning {{attribute only applies to functions}}
  12 __attribute((near)) int a; // expected-warning {{attribute only applies to functions}}
  13
  14 __attribute((long_call)) void foo4(void);
  15 __attribute((short_call)) void foo10(void);
  16 __attribute((far)) void foo5(void);
  17 __attribute((near)) void foo6(void);
  18
  19 __attribute((long_call, far)) void foo7(void);
  20 __attribute((short_call, near)) void foo11(void);
  21
  22 __attribute((far, near)) void foo8(void); // expected-error {{'near' and 'far' attributes are not compatible}} \
  23                                       // expected-note {{conflicting attribute is here}}
  24
  25 __attribute((short_call, long_call)) void foo12(void); // expected-error {{'long_call' and 'short_call' attributes are not compatible}} \
  26                                                    // expected-note {{conflicting attribute is here}}