33 lines
643 B
C
33 lines
643 B
C
// RUN: %clang_cc1 -debug-info-kind=limited -emit-llvm -o - %s | FileCheck %s
|
|
|
|
void t1() __attribute__((nodebug));
|
|
|
|
void t1()
|
|
{
|
|
int a = 10;
|
|
a++;
|
|
}
|
|
|
|
void t2()
|
|
{
|
|
int b = 10;
|
|
b++;
|
|
}
|
|
|
|
// With nodebug, IR should have no llvm.dbg.* calls, or !dbg annotations.
|
|
// CHECK-LABEL: @t1
|
|
// CHECK-NOT: dbg
|
|
// CHECK: }
|
|
|
|
// For sanity, check those things do occur normally.
|
|
// CHECK-LABEL: @t2
|
|
// CHECK: call{{.*}}llvm.dbg
|
|
// CHECK: !dbg
|
|
// CHECK: }
|
|
|
|
// We should see a function description for t2 but not t1.
|
|
// CHECK-NOT: DISubprogram(name: "t1"
|
|
// CHECK: DISubprogram(name: "t2"
|
|
// CHECK-NOT: DISubprogram(name: "t1"
|
|
|