1# REQUIRES: x86 2# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o 3# RUN: echo "SECTIONS { .foo : { *(.foo) } .bar : { *(.got.plt) BYTE(0x11) }}" > %t.script 4# RUN: ld.lld -o %t --script %t.script %t.o 5# RUN: llvm-readobj -S %t | FileCheck %s 6 7## We have ".got.plt" synthetic section with SHF_ALLOC|SHF_WRITE flags. 8## It is empty, so linker removes it, but it has to keep ".got.plt" output 9## section because of the BYTE command. Here we check that the output section 10## still remembers what the flags of .got.plt are. 11 12# CHECK: Section { 13# CHECK: Index: 2 14# CHECK: Name: .bar 15# CHECK-NEXT: Type: SHT_PROGBITS 16# CHECK-NEXT: Flags [ 17# CHECK-NEXT: SHF_ALLOC 18# CHECK-NEXT: SHF_WRITE 19# CHECK-NEXT: ] 20 21## Check flags are not the same if we omit empty synthetic section in script. 22# RUN: echo "SECTIONS { .foo : { *(.foo) } .bar : { BYTE(0x11) }}" > %t.script 23# RUN: ld.lld -o %t --script %t.script %t.o 24# RUN: llvm-readobj -S %t | FileCheck --check-prefix=EMPTY %s 25 26# EMPTY: Section { 27# EMPTY: Index: 2 28# EMPTY: Name: .bar 29# EMPTY-NEXT: Type: SHT_PROGBITS 30# EMPTY-NEXT: Flags [ 31# EMPTY-NEXT: SHF_ALLOC 32# EMPTY-NEXT: ] 33 34.section .foo,"ax" 35.quad 0 36