| commit | 5edeb580cecfe017e278678e29ed44dd584e7515 | [log] [tgz] |
|---|---|---|
| author | George Rimar <grimar@accesssoftek.com> | Wed Oct 03 08:59:46 2018 +0000 |
| committer | George Rimar <grimar@accesssoftek.com> | Wed Oct 03 08:59:46 2018 +0000 |
| tree | 8d2db46589dedfc58d3bc98cf3e70922d38a76b5 | |
| parent | 1513e508b96c98f7271a0204b17a252e8c680b18 [diff] |
[LLD] - Do not crash when reporting errors when .debug_line_str (DWARF5) is used
Imagine we have the following code:
int foo();
int main() { return foo(); }
It will crash if you try to compile it with
`clang -O0 -gdwarf-5 test.cpp -o test -g -fuse-ld=lld`
The crash happens inside the LLVM DWARF parser because LLD does not provide
the .debug_line_str section. At the same time for correct parsing and reporting,
we anyways need to provide this section from our side.
The patch fixes the issue.
git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@343667 91177308-0d34-0410-b5e6-96231b3b80d8
This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.
lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.
In order to make sure various developers can evaluate patches over the same tests, we create a collection of self contained programs.
It is hosted at https://s3-us-west-2.amazonaws.com/linker-tests/lld-speed-test.tar.xz
The current sha256 is 10eec685463d5a8bbf08d77f4ca96282161d396c65bd97dc99dbde644a31610f.