blob: c4a1ce65a9b289ab4e97ee6028e86fb6cda17758 [file] [log] [blame]
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
# RUN: ld.lld %t.o -o %t1 --gc-sections
# RUN: llvm-objdump --section-headers -D %t1 | FileCheck %s
## Check that we are able to GC non-allocatable metadata sections without crash.
# CHECK: Name Size
# CHECK: .stack_sizes 00000001
# CHECK: Disassembly of section .stack_sizes:
# CHECK-EMPTY:
# CHECK-NEXT: <.stack_sizes>:
# CHECK-NEXT: 01
.section .text.live,"ax",@progbits
.globl live
live:
nop
.section .stack_sizes,"o",@progbits,.text.live,unique,0
.byte 1
.section .text.dead,"ax",@progbits
.globl dead
dead:
nop
.section .stack_sizes,"o",@progbits,.text.dead,unique,1
.byte 2
.section .text.main,"ax",@progbits
.globl _start
_start:
callq live@PLT