llvm-project/llvm
Max Moroz 650fd6c31c [llvm-cov] Prevent llvm-cov from hanging when a symblink doesn't exist.
Summary:
Previous code hangs indefinitely when trying to iterate through a
symbol link file that points to an non-exist directory. This change
fixes the bug to make the addCollectedPath function exit ealier and
print out correct warning messages.

Patch by Yuke Liao (@liaoyuke).

Reviewers: Dor1s, vsk

Reviewed By: vsk

Subscribers: bruno, mgrang, llvm-commits

Differential Revision: https://reviews.llvm.org/D44960

llvm-svn: 329338
2018-04-05 19:43:24 +00:00
..
bindings Fix Go IR test for changes in DIBuilder API 2018-04-02 21:45:35 +00:00
cmake [llvm-exegesis] Check for libpfm headers. 2018-04-05 07:35:28 +00:00
docs [documentation][llvm-mca] Update the documentation. 2018-04-05 16:42:32 +00:00
examples [ORC] Create a new SymbolStringPool by default in ExecutionSession constructor. 2018-04-02 20:57:56 +00:00
include [llvm-cov] Prevent llvm-cov from hanging when a symblink doesn't exist. 2018-04-05 19:43:24 +00:00
lib [RuntimeDyld][PowerPC] Use global entry points for calls between sections. 2018-04-05 19:37:05 +00:00
projects
resources
runtimes
test [InstCombine] Properly change GEP type when reassociating loop invariant GEP chains 2018-04-05 18:51:45 +00:00
tools [llvm-cov] Prevent llvm-cov from hanging when a symblink doesn't exist. 2018-04-05 19:43:24 +00:00
unittests [llvm-cov] Prevent llvm-cov from hanging when a symblink doesn't exist. 2018-04-05 19:43:24 +00:00
utils [X86] Disassembler support for having an ADSIZE prefix affect instructions with 0xf2 and 0xf3 prefixes. 2018-04-05 18:20:14 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt Assume existence of inttypes.h and stdint.h in DataTypes.h. 2018-04-02 13:22:26 +00:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

README.txt

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.