clang/test/CodeGen/lifetime-debuginfo-1.c

   1 // RUN: %clang_cc1 -O1 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - | FileCheck %s
   2 // RUN: %clang_cc1 -O1 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-directives-only %s -o - | FileCheck %s
   3
   4 // Inserting lifetime markers should not affect debuginfo
   5
   6 extern int x;
   7
   8 // CHECK-LABEL: define{{.*}} i32 @f
   9 int f(void) {
  10   int *p = &x;
  11 // CHECK: ret i32 %{{.*}}, !dbg [[DI:![0-9]*]]
  12 // CHECK: [[DI]] = !DILocation(line: [[@LINE+1]]
  13   return *p;
  14 }