File: goto.c

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (30 lines) | stat: -rw-r--r-- 459 bytes parent folder | download | duplicates (26) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
/* RUN: %clang_cc1 -fsyntax-only -verify %s
*/

void test1() { 
  goto ; /* expected-error {{expected identifier}} */
}


void test2() {
  l:  /* expected-note {{previous definition is here}} */
  
  {
    __label__ l;
  l: goto l;
  }
  
  {
    __label__ l;
    __label__ h;   /* expected-error {{use of undeclared label 'h'}} */
  l: goto l;
  }

  /* PR3429 & rdar://8287027
   */
  {
  l:  /* expected-error {{redefinition of label 'l'}} */
    ;
  }

}