clang/test/Sema/attr-leaf.c

   1 // RUN: %clang_cc1 -verify -fsyntax-only %s
   2
   3 void f1(void) __attribute__((leaf));
   4
   5 void f2(void) __attribute__((leaf("abc"))); // expected-error {{'leaf' attribute takes no argument}}
   6
   7 int var __attribute__ ((leaf())); // expected-warning {{'leaf' attribute only applies to functions}}
   8
   9 // FIXME: Might diagnose a warning if leaf attribute is used in function definition
  10 // The leaf attribute has no effect on functions defined within the current compilation unit
  11 __attribute__((leaf)) void f3(void) {
  12 }