Summary:
Currently, there is no way to let the `InternalSymbolizer` implemented
functions know if inline frames should be symbolized. This patch updates
the function `__sanitizer_symbolize_code` to include a parameter for
this ASAN option and toggle between LLVM symbolization functions when
appropriate.
Fixes the following two failing tests when internal symbolization is
enabled:
```
SanitizerCommon-*-x86_64-Linux :: print-stack-trace.cpp
SanitizerCommon-*-x86_64-Linux :: symbolize_pc_inline.cpp
```
Reviewers: vitalybuka, kcc, filcab
Reviewed By: vitalybuka
Subscribers: #sanitizers
Tags: #sanitizers
Differential Revision: https://reviews.llvm.org/D79280
Summary: https://reviews.llvm.org/D66620 is accepted but was based on the multi-repo setup, so I was not able to `arc patch` it. Resubmit the diff under monorepo
Committed on behalf of @sugak (Igor Sugak)
Reviewers: sugak
Subscribers: #sanitizers, llvm-commits, vitalybuka
Tags: #sanitizers, #llvm
Differential Revision: https://reviews.llvm.org/D66624
llvm-svn: 369716
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | diffstat | grep .cc | cut -f 2 -d ' '); do rg $f . ; done
and manually updated (many) references to renamed files found by that.
llvm-svn: 367463
(sanitizer-x86_64-linux) until I can triage the issue properly. The
build has been broken due to the symbolizer build checks failing.
As the symbolizer build script relies on the old svn repo layout, it may
take a little while longer to find the responsible patch for the
breakage. This may be a completely valid fix, but I will need to confirm
it. For now, it unbreaks the build.
Tracking data:
Build where the break first occurred: http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux/builds/21211
Changelist authors: @grimar, @maskray, @whitequark, @spatel, @dpreobra
For the authors, no action needed (yet). Will follow up when I can
identify the cause.
llvm-svn: 359123
llvm-ar is a crunchgen-style executable dispatching to dlltool,ranlib,lib,ar based on argv[0].
In our content-addressable storage, readlink -f resolves paths to some
digest and thus lost the original "llvm-ar" filename.
Replace it with a custom path resolution to fix the problem.
llvm-svn: 357450
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
Disabling threads makes <atomic> unusable, but this is needed by LLVM
libraries that are dependencies of the symbolizer.
Differential Revision: https://reviews.llvm.org/D45424
llvm-svn: 329672
Vitaly Buka