File: debug-info-vla.c

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (15 lines) | stat: -rw-r--r-- 574 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-darwin %s -o - | FileCheck %s

void testVLAwithSize(int s)
{
// CHECK-DAG: dbg.declare({{.*}} %__vla_expr, metadata ![[VLAEXPR:[0-9]+]]
// CHECK-DAG: dbg.declare({{.*}} %vla, metadata ![[VAR:[0-9]+]]
// CHECK-DAG: ![[VLAEXPR]] = !DILocalVariable(name: "__vla_expr", {{.*}} flags: DIFlagArtificial
// CHECK-DAG: ![[VAR]] = !DILocalVariable(name: "vla",{{.*}} line: [[@LINE+2]]
// CHECK-DAG: !DISubrange(count: ![[VLAEXPR]])
  int vla[s];
  int i;
  for (i = 0; i < s; i++) {
    vla[i] = i*i;
  }
}