; RUN: llvm-pdbutil bytes -block-range=0 %p/Inputs/empty.pdb | FileCheck --check-prefix=BLOCK0 %s
; RUN: llvm-pdbutil bytes -block-range=0-1 %p/Inputs/empty.pdb | FileCheck --check-prefix=BLOCK01 %s
; RUN: llvm-pdbutil bytes -block-range=0-0x1 %p/Inputs/empty.pdb | FileCheck --check-prefix=BLOCK01 %s
; RUN: not llvm-pdbutil bytes -block-range=0,1 %p/Inputs/empty.pdb 2>&1 | FileCheck --check-prefix=BADSYNTAX %s
; RUN: not llvm-pdbutil bytes -block-range=0a1 %p/Inputs/empty.pdb 2>&1 | FileCheck --check-prefix=BADSYNTAX %s
; RUN: not llvm-pdbutil bytes -block-range=0- %p/Inputs/empty.pdb 2>&1 | FileCheck --check-prefix=BADSYNTAX %s

BLOCK0:                         MSF Blocks
BLOCK0-NEXT: ============================================================
BLOCK0-NEXT:   Block 0 (
BLOCK0-NEXT:     0000: 4D696372 6F736F66 7420432F 432B2B20 4D534620 372E3030 0D0A1A44 53000000  |Microsoft C/C++ MSF 7.00...DS...|
BLOCK0-NEXT:     0020: 00100000 02000000 19000000 88000000 00000000 18000000 00000000 00000000  |................................|
BLOCK0-NEXT:     0040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000  |................................|
BLOCK0-NEXT:     0060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000  |................................|
BLOCK0-NOT:   Block 1 (

BLOCK01:                         MSF Blocks
BLOCK01-NEXT: ============================================================
BLOCK01-NEXT:   Block 0 (
BLOCK01-NEXT:     0000: 4D696372 6F736F66 7420432F 432B2B20 4D534620 372E3030 0D0A1A44 53000000  |Microsoft C/C++ MSF 7.00...DS...|
BLOCK01-NEXT:     0020: 00100000 02000000 19000000 88000000 00000000 18000000 00000000 00000000  |................................|
BLOCK01-NEXT:     0040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000  |................................|
BLOCK01-NEXT:     0060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000  |................................|
BLOCK01:       Block 1 (
BLOCK01-NEXT:    1000: C0FCFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF  |................................|
BLOCK01-NEXT:    1020: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF  |................................|
BLOCK01-NEXT:    1040: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF  |................................|
BLOCK01-NOT:  Block 2 (

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