[Openmp-commits] [PATCH] D91464: [OpenMP][OMPT] Implement verbose tool loading

[Joachim Protze via Phabricator via Openmp-commits]

protze.joachim created this revision.
protze.joachim added a reviewer: hbae.
protze.joachim added a project: OpenMP.
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OpenMP 5.1 introduces the new env variable OMP_TOOL_VERBOSE_INIT=(disabled|stdout|stderr|<filename>) to enable verbose loading and initialization of OMPT tools.
This env variable helps to understand the cause when loading of a tool fails (e.g., undefined symbols or dependency not in LD_LIBRARY_PATH)

Tests for this patch are integrated into the different existing tool loading tests, making these tests more verbose.

Patch prepared by: Isabel Thärigen


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D91464

Files:
  openmp/runtime/src/ompt-general.cpp
  openmp/runtime/test/ompt/loadtool/tool_available/tool_available.c
  openmp/runtime/test/ompt/loadtool/tool_available_search/tool_available_search.c
  openmp/runtime/test/ompt/loadtool/tool_not_available/tool_not_available.c

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