multiple-cu.s
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# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t1.o
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/multiple-cu.s -o %t2.o
# RUN: ld.lld -r -o %t.o %t1.o %t2.o
# RUN: not ld.lld %t.o -o /dev/null 2>&1 | FileCheck %s
# CHECK: error: undefined symbol: foo
# CHECK-NEXT: referenced by test1.c:2
# CHECK: error: undefined symbol: bar
# CHECK-NEXT: referenced by test2.c:2
.globl _start
_start:
.file 1 "test1.c"
.loc 1 2 0
jmp foo
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 0 # DW_CHILDREN_no
.byte 16 # DW_AT_stmt_list
.byte 23 # DW_FORM_sec_offset
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.long .Lend0 - .Lbegin0 # Length of Unit
.Lbegin0:
.short 4 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 1 # Abbrev [1] 0xb:0x1f DW_TAG_compile_unit
.long .debug_line # DW_AT_stmt_list
.Lend0:
.section .debug_line,"",@progbits