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| author | Shoaib Meenai <smeenai@fb.com> | 2017-05-14 18:34:56 +0000 |
|---|---|---|
| committer | Shoaib Meenai <smeenai@fb.com> | 2017-05-14 18:34:56 +0000 |
| commit | ee97c5f0125e8f07ee53934bf607c5d518959cac (patch) | |
| tree | 01dd3965aa76889366a401f7856c004932b59079 /llvm/test/Object/coff-empty-drectve.test | |
| parent | 5bef9c627e44077e4ec5024be062faecc4eab3e5 (diff) | |
| download | bcm5719-llvm-ee97c5f0125e8f07ee53934bf607c5d518959cac.tar.gz bcm5719-llvm-ee97c5f0125e8f07ee53934bf607c5d518959cac.zip | |
[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
Diffstat (limited to 'llvm/test/Object/coff-empty-drectve.test')
| -rw-r--r-- | llvm/test/Object/coff-empty-drectve.test | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/test/Object/coff-empty-drectve.test b/llvm/test/Object/coff-empty-drectve.test new file mode 100644 index 00000000000..f76d7bf7271 --- /dev/null +++ b/llvm/test/Object/coff-empty-drectve.test @@ -0,0 +1,3 @@ +RUN: yaml2obj %p/Inputs/COFF/empty-drectve.yaml | llvm-readobj -coff-directives - | FileCheck %s + +CHECK: Directive(s): {{$}} |
