1 // RUN: %clang_cc1 -debug-info-kind=limited -emit-llvm -o - %s | FileCheck %s 2 3 void t1() __attribute__((nodebug)); 4 5 void t1() 6 { 7 int a = 10; 8 a++; 9 } 10 11 void t2() 12 { 13 int b = 10; 14 b++; 15 } 16 17 // With nodebug, IR should have no llvm.dbg.* calls, or !dbg annotations. 18 // CHECK-LABEL: @t1 19 // CHECK-NOT: dbg 20 // CHECK: } 21 22 // Verify those things do occur normally. 23 // CHECK-LABEL: @t2 24 // CHECK: call{{.*}}llvm.dbg 25 // CHECK: !dbg 26 // CHECK: } 27 28 // We should see a function description for t2 but not t1. 29 // CHECK-NOT: DISubprogram(name: "t1" 30 // CHECK: DISubprogram(name: "t2" 31 // CHECK-NOT: DISubprogram(name: "t1" 32 33