; RUN: llvm-pdbdump raw -block-data=0 %p/Inputs/empty.pdb | FileCheck --check-prefix=BLOCK0 %s
; RUN: llvm-pdbdump raw -block-data=0-1 %p/Inputs/empty.pdb | FileCheck --check-prefix=BLOCK01 %s
; RUN: not llvm-pdbdump raw -block-data=0,1 %p/Inputs/empty.pdb 2>&1 | FileCheck --check-prefix=BADSYNTAX %s
; RUN: not llvm-pdbdump raw -block-data=0a1 %p/Inputs/empty.pdb 2>&1 | FileCheck --check-prefix=BADSYNTAX %s
; RUN: not llvm-pdbdump raw -block-data=0- %p/Inputs/empty.pdb 2>&1 | FileCheck --check-prefix=BADSYNTAX %s

BLOCK0:      Block Data {
BLOCK0-NEXT:   Block 0 (
BLOCK0-NEXT:     0000: 4D696372 6F736F66 7420432F 432B2B20  |Microsoft C/C++ |
BLOCK0-NEXT:     0010: 4D534620 372E3030 0D0A1A44 53000000  |MSF 7.00...DS...|
BLOCK0-NEXT:     0020: 00100000 02000000 19000000 88000000  |................|
BLOCK0-NEXT:     0030: 00000000 18000000 00000000 00000000  |................|
BLOCK0:          0FE0: 00000000 00000000 00000000 00000000  |................|
BLOCK0-NEXT:     0FF0: 00000000 00000000 00000000 00000000  |................|
BLOCK0-NEXT:   )
BLOCK0-NEXT: }

BLOCK01:      Block Data {
BLOCK01-NEXT:   Block 0 (
BLOCK01-NEXT:     0000: 4D696372 6F736F66 7420432F 432B2B20  |Microsoft C/C++ |
BLOCK01-NEXT:     0010: 4D534620 372E3030 0D0A1A44 53000000  |MSF 7.00...DS...|
BLOCK01-NEXT:     0020: 00100000 02000000 19000000 88000000  |................|
BLOCK01-NEXT:     0030: 00000000 18000000 00000000 00000000  |................|
BLOCK01:          0FE0: 00000000 00000000 00000000 00000000  |................|
BLOCK01-NEXT:     0FF0: 00000000 00000000 00000000 00000000  |................|
BLOCK01-NEXT:   )
BLOCK01-NEXT:   Block 1 (
BLOCK01-NEXT:     0000: C0FCFFFF FFFFFFFF FFFFFFFF FFFFFFFF  |................|
BLOCK01-NEXT:     0010: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF  |................|
BLOCK01:          0FE0: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF  |................|
BLOCK01-NEXT:     0FF0: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF  |................|
BLOCK01-NEXT:   )
BLOCK01-NEXT: }

BADSYNTAX: Argument '{{.*}}' invalid format.