# REQUIRES: x86 # RUN: split-file %s %t # RUN: llvm-mc -filetype=obj -triple=x86_64 %t/t.s -o %t.o ## PR52534: https://bugs.llvm.org/show_bug.cgi?id=52534 ## Check case where .preinit_array is discarded. ## Link should succeed without causing an out of range relocation error. # RUN: ld.lld -T %t/discarded.script %t.o -o %t1 --image-base=0x80000000 # RUN: llvm-readelf -s %t1 | FileCheck --check-prefixes=CHECK,DISCARDED %s ## Check case where .preinit_array is emitted but empty. # RUN: ld.lld -T %t/empty.script %t.o -o %t2 # RUN: llvm-readelf -s %t2 | FileCheck --check-prefixes=CHECK,EMPTY %s # CHECK: [[#%x,ADDR:]] 0 NOTYPE LOCAL HIDDEN [[#]] __preinit_array_start # CHECK-NEXT: [[#ADDR]] 0 NOTYPE LOCAL HIDDEN [[#]] __preinit_array_end # DISCARDED-NEXT: [[#ADDR]] 0 NOTYPE GLOBAL DEFAULT [[#]] _start # EMPTY-NOT: [[#ADDR]] 0 NOTYPE GLOBAL DEFAULT [[#]] _start # EMPTY: [[#ADDR]] 0 NOTYPE GLOBAL DEFAULT [[#]] ADDR #--- t.s .global _start _start: movq __preinit_array_start@GOTPCREL(%rip),%rax movq __preinit_array_end@GOTPCREL(%rip),%rax #--- discarded.script SECTIONS { .text : { *(.text); } .preinit_array : { *(.preinit_array); } } #--- empty.script SECTIONS { .text : { *(.text); } .preinit_array : { ADDR = .; *(.preinit_array); } }