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David Tenty b9179ff857 [AIX][lit] Don't depend on psutil on AIX
Summary:
On AIX psutil can run into problems with permissions to read the process
tree, which causes problems for python timeout tests which need to kill off
a test and it's children.

This patch adds a workaround by invoking shell via subprocess and using a
platform specific option to ps to list all the descendant processes so we can
kill them. We add some checks so lit can tell whether timeout tests are
supported with out exposing whether we are utilizing the psutil
implementation or the alternative.

Reviewers: hubert.reinterpretcast, andusy, davide, delcypher

Reviewed By: delcypher

Subscribers: davide, delcypher, christof, lldb-commits, libcxx-commits, llvm-commits

Tags: #lldb, #libc, #llvm

Differential Revision: https://reviews.llvm.org/D64251

llvm-svn: 366912
2019-07-24 15:04:27 +00:00
clang [Support] Fix `-ftime-trace-granularity` option 2019-07-24 14:55:40 +00:00
clang-tools-extra [clangd] Add categories to help options, and only show clangd options. 2019-07-24 12:41:52 +00:00
compiler-rt [libFuzzer] Fix __sanitizer_print_memory_profile return type in ExtFunctions.def 2019-07-23 18:26:53 +00:00
debuginfo-tests Make nrvo-string test more robust. 2019-06-27 20:38:37 +00:00
libclc travis: Add LLVM-8 build 2019-03-27 21:28:31 +00:00
libcxx [AIX][lit] Don't depend on psutil on AIX 2019-07-24 15:04:27 +00:00
libcxxabi [runtimes] Don't depend on libpthread on Android 2019-07-22 20:41:03 +00:00
libunwind [runtimes] Don't depend on libpthread on Android 2019-07-22 20:41:03 +00:00
lld [mips] Assign R_TLS type to the R_MIPS_TLS_TPREL_XXX relocations. NFC 2019-07-24 11:37:13 +00:00
lldb [AIX][lit] Don't depend on psutil on AIX 2019-07-24 15:04:27 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm [AIX][lit] Don't depend on psutil on AIX 2019-07-24 15:04:27 +00:00
openmp [libomptarget] Handle offload policy in push_tripcount 2019-07-23 14:20:48 +00:00
parallel-libs Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
polly [Polly] Clang complains about missing virtual destructor 2019-07-22 15:34:27 +00:00
pstl Revert "[libc++] Integrate the PSTL into libc++" 2019-07-19 18:52:46 +00:00
.arcconfig Update monorepo .arcconfig with new project callsign. 2019-01-31 14:34:59 +00:00
.clang-format Add .clang-tidy and .clang-format files to the toplevel of the 2019-01-29 16:43:16 +00:00
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitignore Add a reduced copy of the llvm .gitignore 2019-04-09 00:52:49 +00:00
README.md

README.md

The LLVM Compiler Infrastructure

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