13 lines · c
1// RUN: %clang_cc1 -triple x86_64-unk-unk -debug-info-kind=limited -emit-llvm %s -o - | FileCheck %s2 3void f(_Bool b)4{5#pragma nounroll6 while (b);7}8 9// CHECK: br label {{.*}}, !dbg ![[NUM:[0-9]+]]10// CHECK: br i1 {{.*}}, label {{.*}}, label {{.*}}, !dbg ![[NUM]]11// CHECK: br label {{.*}}, !dbg ![[NUM]], !llvm.loop12// CHECK: ![[NUM]] = !DILocation(line: 6,13