Files
clang-p2996/llvm/test/Object/Inputs/COFF/empty-drectve.yaml
Shoaib Meenai ee97c5f012 [COFF] Gracefully handle empty .drectve sections
Running `llvm-readobj -coff-directives msvcrt.lib` resulted in this error:

    Invalid data was encountered while parsing the file

This happened because some of the object files in the archive have empty
`.drectve` sections. These empty sections result in a `parse_failed` error being
returned from `COFFObjectFile::getSectionContents()`, which in turn caused
`llvm-readobj` to stop. With this change, `getSectionContents` now returns
success, and like before the resulting array is empty.

Patch by Dave Lee.

Differential Revision: https://reviews.llvm.org/D32652

llvm-svn: 303014
2017-05-14 18:34:56 +00:00

15 lines
405 B
YAML

--- !COFF
header:
Machine: IMAGE_FILE_MACHINE_I386
sections:
- Name: .drectve
Characteristics: [ IMAGE_SCN_LNK_INFO, IMAGE_SCN_LNK_REMOVE ]
SectionData: ''
symbols:
- Name: .drectve
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC