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| author | George Rimar <grimar@accesssoftek.com> | 2019-08-08 07:17:35 +0000 |
|---|---|---|
| committer | George Rimar <grimar@accesssoftek.com> | 2019-08-08 07:17:35 +0000 |
| commit | 67ea32a00709f5f2d999002d747c58ac357223fd (patch) | |
| tree | 997907a1a6b02d74da239524972b3beacef356b7 /llvm/lib/Support/FileCheck.cpp | |
| parent | 6fd13f0849573aeec26f28ab0927eea0b5a7ccb9 (diff) | |
| download | llvm-67ea32a00709f5f2d999002d747c58ac357223fd.zip llvm-67ea32a00709f5f2d999002d747c58ac357223fd.tar.gz llvm-67ea32a00709f5f2d999002d747c58ac357223fd.tar.bz2 | |
[llvm-readobj/libObject] - Introduce a custom warning handler for `ELFFile<ELFT>` methods.
Currently, we have a code duplication in llvm-readobj which was introduced in D63266.
The duplication was introduced to allow llvm-readobj to dump the partially
broken object. Methods in ELFFile<ELFT> perform a strict validation of the inputs,
what is itself good, but not for dumper tools, that might want to dump the information,
even if some pieces are broken/unexpected.
This patch introduces a warning handler which can be passed to ELFFile<ELFT> methods
and can allow skipping the non-critical errors when needed/possible.
For demonstration, I removed the duplication from llvm-readobj and implemented a warning using
the new custom warning handler. It also deduplicates the strings printed, making the output less verbose.
Differential revision: https://reviews.llvm.org/D65515
llvm-svn: 368260
Diffstat (limited to 'llvm/lib/Support/FileCheck.cpp')
0 files changed, 0 insertions, 0 deletions