| // REQUIRES: x86-registered-target |
| /// When the input is a -fsplit-lto-unit bitcode file, link the regular LTO file like -mlink-bitcode-file. |
| // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm-bc -flto=thin -flto-unit -fsplit-lto-unit %s -o %t.bc |
| // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-obj %t.bc -o %t.o |
| // RUN: llvm-nm %t.o | FileCheck %s |
| // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %t.bc -o - | FileCheck %s --check-prefix=CHECK-IR |
| |
| // CHECK: V _ZTI1A |
| // CHECK-NEXT: V _ZTI1B |
| // CHECK-NEXT: V _ZTS1A |
| // CHECK-NEXT: V _ZTS1B |
| // CHECK-NEXT: V _ZTV1A |
| // CHECK-NEXT: V _ZTV1B |
| |
| // CHECK-IR-DAG: _ZTS1B = linkonce_odr constant |
| // CHECK-IR-DAG: _ZTS1A = linkonce_odr constant |
| // CHECK-IR-DAG: _ZTV1B = linkonce_odr unnamed_addr constant |
| // CHECK-IR-DAG: _ZTI1A = linkonce_odr constant |
| // CHECK-IR-DAG: _ZTI1B = linkonce_odr constant |
| // CHECK-IR-DAG: _ZTV1A = linkonce_odr unnamed_addr constant |
| |
| struct A { |
| virtual int c(int i) = 0; |
| }; |
| |
| struct B : A { |
| virtual int c(int i) { return i; } |
| }; |
| |
| int use() { |
| return (new B)->c(0); |
| } |
