[all-commits] [llvm/llvm-project] 226489: [clang] Disable check for system sanitizer blackli...

[sylvain-audi via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 226489715cb892993ce36f62845867aa9100e6d1
      https://github.com/llvm/llvm-project/commit/226489715cb892993ce36f62845867aa9100e6d1
  Author: Sylvain Audi <sylvain.audi at ubisoft.com>
  Date:   2020-04-30 (Thu, 30 Apr 2020)

  Changed paths:
    M clang/lib/Driver/SanitizerArgs.cpp
    M clang/test/Driver/fsanitize-blacklist.c

  Log Message:
  -----------
  [clang] Disable check for system sanitizer blacklists files if -fno-sanitizer-blacklist was specified

This is to avoid checking for the validity of a file that is not used.
This also contains a minor fix for the test, as the cfi sanitizer requires -flto and -fvisibility= arguments.

Differential Revision: https://reviews.llvm.org/D79043