[all-commits] [llvm/llvm-project] 1c85a2: isBuiltinFunc() uses StringRef instead of const char*

[Guillaume Chatelet via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 1c85a2e8dc7e76761d301f9a35374e0aafc757ec
      https://github.com/llvm/llvm-project/commit/1c85a2e8dc7e76761d301f9a35374e0aafc757ec
  Author: Guillaume Chatelet <gchatelet at google.com>
  Date:   2019-10-29 (Tue, 29 Oct 2019)

  Changed paths:
    M clang/include/clang/Basic/Builtins.h
    M clang/lib/Basic/Builtins.cpp
    M clang/lib/Sema/SemaDeclAttr.cpp

  Log Message:
  -----------
  isBuiltinFunc() uses StringRef instead of const char*

Summary: This prevents a bug when passing nullptr, StringRef ctor would call strlen(nullptr).

Reviewers: vlad.tsyrklevich

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D69569