File: block-labels.c

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,245,028 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,675; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (27 lines) | stat: -rw-r--r-- 454 bytes parent folder | download | duplicates (17) 
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
 
// RUN: %clang_cc1 %s -verify -fblocks -fsyntax-only

void xx(void);

int a(void) { 
  A:
  
  if (1) xx();
  return ^{
         A: return 1;
       }();
}
int b(void) { 
  A: return ^{int a; A:return 1;}();
}

int d(void) { 
  A: return ^{int a; A: a = ^{int a; A:return 1;}() + ^{int b; A:return 2;}(); return a; }();
}

int c(void) { 
  goto A;     // expected-error {{use of undeclared label 'A'}}
  return ^{
       A:
        return 1;
     }();
}