| // REQUIRES: arm |
| // RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t.o |
| // RUN: ld.lld %t.o -o %t -shared |
| |
| // RUN: llvm-readelf --unwind %t | FileCheck %s |
| |
| // Check that any exidx sections for empty functions are discarded. |
| |
| // CHECK: Entries [ |
| // CHECK-NEXT: Entry { |
| // CHECK-NEXT: FunctionAddress: |
| // CHECK-NEXT: Model: CantUnwind |
| // CHECK-NEXT: } |
| // CHECK-NEXT: Entry { |
| // CHECK-NEXT: FunctionAddress: |
| // CHECK-NEXT: Model: CantUnwind |
| // CHECK-NEXT: } |
| // CHECK-NEXT: ] |
| |
| .section .text.f0,"ax",%progbits |
| .globl f0 |
| f0: |
| .fnstart |
| bx lr |
| .cantunwind |
| .fnend |
| |
| .section .text.f1,"ax",%progbits |
| .globl f1 |
| f1: |
| .fnstart |
| .cantunwind |
| .fnend |
| |
| .section .text.f2,"ax",%progbits |
| .globl f2 |
| f2: |
| .fnstart |
| bx lr |
| .cantunwind |
| .fnend |
