| // RUN: %clang_cc1 -triple x86_64-linux-gnu -gkey-instructions -gno-column-info -x c++ %s -debug-info-kind=line-tables-only -emit-llvm -o - \ |
| // RUN: | FileCheck %s --implicit-check-not atomGroup --implicit-check-not atomRank |
| |
| // RUN: %clang_cc1 -triple x86_64-linux-gnu -gkey-instructions -gno-column-info -x c %s -debug-info-kind=line-tables-only -emit-llvm -o - \ |
| // RUN: | FileCheck %s --implicit-check-not atomGroup --implicit-check-not atomRank |
| |
| typedef struct { |
| struct{} a; |
| double b; |
| } s1; |
| |
| s1 f(int z, ...) { |
| __builtin_va_list list; |
| __builtin_va_start(list, z); |
| // CHECK: vaarg.end: |
| // CHECK-NEXT: %vaarg.addr = phi ptr |
| // CHECK-NEXT: call void @llvm.memcpy{{.*}}, !dbg [[G1R1:!.*]] |
| // CHECK-NEXT: {{.*}} = getelementptr{{.*}} |
| // CHECK-NEXT: [[LOAD:%.*]] = load double{{.*}}, !dbg [[G1R2:!.*]] |
| // CHECK-NEXT: ret double [[LOAD]], !dbg [[G1R1]] |
| return __builtin_va_arg(list, s1); |
| } |
| |
| // CHECK: [[G1R1]] = !DILocation({{.*}}, atomGroup: 1, atomRank: 1) |
| // CHECK: [[G1R2]] = !DILocation({{.*}}, atomGroup: 1, atomRank: 2) |
