[all-commits] [llvm/llvm-project] fccea7: [NFC] Introduce a `LateInitialize()` method to `Sy...

[danliew via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: fccea7f372cbd33376d2c776f34a0c6925982981
      https://github.com/llvm/llvm-project/commit/fccea7f372cbd33376d2c776f34a0c6925982981
  Author: Dan Liew <dan at su-root.co.uk>
  Date:   2020-04-16 (Thu, 16 Apr 2020)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.cpp
    M compiler-rt/lib/sanitizer_common/sanitizer_symbolizer.h
    M compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_internal.h
    M compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_markup.cpp
    M compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp
    M compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_win.cpp

  Log Message:
  -----------
  [NFC] Introduce a `LateInitialize()` method to `SymbolizerTool` that is called during the LateInitialize stage of the sanitizer runtimes.

Summary:
This is implemented by adding a `Symbolizer::LateInitializeTools()`
method that iterates over the registered tools and calls the
`LateInitialize()` method on them.

`Symbolizer::LateInitializeTools()` is now called from the various
`Symbolizer::LateInitialize()` implementations.

The default implementation of `SymbolizerTool::LateInitialize()`
does nothing so this change should be NFC.

This change allows `SymbolizerTool` implementations to perform
any initialization that they need to perform at the
LateInitialize stage of a sanitizer runtime init.

rdar://problem/58789439

Reviewers: kubamracek, yln, vitalybuka, cryptoad, phosek, rnk

Subscribers: #sanitizers, llvm-commits

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D78178