clang/test/Parser/while-loop-outside-function.c

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2
   3 while // expected-error {{while loop outside of a function}}
   4 (1) {};
   5
   6 // without semicolon
   7 while // expected-error {{while loop outside of a function}}
   8 (1) {}
   9
  10 int overload_return(); // expected-note {{previous declaration is here}}
  11
  12 void overload_return() // expected-error {{conflicting types for 'overload_return'}}
  13 {
  14     while(1) {};
  15     while(1);
  16 }
  17
  18 while // expected-error {{while loop outside of a function}}
  19 (1);
  20
  21 void correct();
  22
  23 void correct() {
  24     while(1) {};
  25     while(1);
  26 }