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1 # REQUIRES: default_triple
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2 # RUN: llvm-mc -dwarf-version 5 %s -filetype=obj -o - | llvm-dwarfdump -debug-line - | FileCheck %s
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3 # RUN: not llvm-mc -dwarf-version 4 %s -filetype=asm -o - 2>&1 | FileCheck %s -check-prefix=ERR
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4 # Show that ".loc 0" works in DWARF v5, gets an error for earlier versions.
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5 .file 0 "root.cpp"
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6 .file 1 "header.h"
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7 .loc 0 10 0
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8 .byte 0
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9 .loc 1 20 0
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10 .byte 0
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11
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12 # CHECK: file_names[ 0]:
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13 # CHECK-NEXT: name: "root.cpp"
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14 # CHECK: file_names[ 1]:
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15 # CHECK-NEXT: name: "header.h"
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16 # CHECK: Address Line Column File
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17 # CHECK-NEXT: -------
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18 # CHECK-NEXT: 0x{{[0-9a-f]+}} 10 0 0
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19 # CHECK-NEXT: 0x{{[0-9a-f]+}} 20 0 1
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20 # CHECK-NEXT: 0x{{[0-9a-f]+}} 20 0 1 {{.*}} end_sequence
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21
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22 # ERR: file number less than one in '.loc' directive
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23 # ERR-NEXT: .loc 0 10 0
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24 # ERR-NEXT: ^
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