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llvm-project/llvm/test/MC/COFF/cv-empty-file-table.s

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[llvm-readobj] Change -long-option to --long-option in tests. NFC We use both -long-option and --long-option in tests. Switch to --long-option for consistency. In the "llvm-readelf" mode, -long-option is discouraged as it conflicts with grouped short options and it is not accepted by GNU readelf. While updating the tests, change llvm-readobj -s to llvm-readobj -S to reduce confusion ("s" is --section-headers in llvm-readobj but --symbols in llvm-readelf). llvm-svn: 359649
2019-05-01 13:27:20 +08:00
# RUN: llvm-mc -filetype=obj -triple i686-pc-win32 < %s | llvm-readobj --codeview - | FileCheck %s
[codeview] Avoid emitting an empty file checksum table Again, the Microsoft linker does not like empty substreams. We still emit an empty string table if CodeView is enabled, but that doesn't cause problems because it always contains at least one null byte. llvm-svn: 272183
2016-06-09 01:50:29 +08:00
.text
.section .debug$S,"dr"
.p2align 2
.long 4 # Debug section magic
.cv_filechecksums # File index to string table offset subsection
.cv_stringtable # String table
# CHECK: CodeViewDebugInfo [
# CHECK: Section: .debug$S (4)
# CHECK: Magic: 0x4
# CHECK-NOT: FileChecksum
# CHECK: ]