# REQUIRES: x86
## Test INCLUDE inside SECTIONS { ... }.

# RUN: rm -rf %t && split-file %s %t && cd %t
# RUN: llvm-mc -filetype=obj -triple=x86_64 a.s -o a.o

## Empty include file.
# RUN: cp empty.lds inc.lds
# RUN: ld.lld -T a.lds a.o -o out
# RUN: llvm-objdump --section-headers out | FileCheck %s --check-prefix=CHECK1
# CHECK1:      .data         00000008 0000000000002000 DATA
# CHECK1-NEXT: .data3        00000008 0000000000002008 DATA

## Non-empty include file.
# RUN: cp full.lds inc.lds
# RUN: ld.lld -T a.lds a.o -o out
# RUN: llvm-objdump --section-headers out | FileCheck %s --check-prefix=CHECK2
# CHECK2:      .data         00000008 0000000000002000 DATA
# CHECK2-NEXT: .data2        00000008 0000000000002008 DATA
# CHECK2-NEXT: .data3        00000008 0000000000002010 DATA

## An unclosed output section in the include cannot be closed by the outer
## SECTIONS { ... } '}'.
# RUN: cp trunc.lds inc.lds
# RUN: not ld.lld -T a.lds a.o 2>&1 | FileCheck %s --check-prefix=TRUNC
# TRUNC: error: inc.lds:1: unexpected EOF

## A stray '}' in the include cannot close the parent SECTIONS { ... }.
# RUN: cp brace.lds inc.lds
# RUN: not ld.lld -T a.lds a.o 2>&1 | FileCheck %s --check-prefix=BRACE
# BRACE: error: inc.lds:1: unexpected EOF

#--- a.s
.global _start
_start: nop

.section .data,"aw"
.quad 0

#--- a.lds
MEMORY {
  ROM (rwx): ORIGIN = 0x1000, LENGTH = 0x100
  RAM (rwx): ORIGIN = 0x2000, LENGTH = 0x100
}

SECTIONS {
  .text : { *(.text*) } > ROM
  .data : { *(.data*) } > RAM
  INCLUDE "inc.lds"
  .data3 : { QUAD(0) } > RAM
}

#--- empty.lds

#--- full.lds
.data2 : { QUAD(0) } > RAM

#--- trunc.lds
.text : { *(.text*)

#--- brace.lds
}