commit ef83d46b6b428fa1c8614cd28ab6fe3f07f8d075
author Benjamin Kramer <benny.kra@googlemail.com> Sat Feb 08 13:27:52 2020 +0100
committer Benjamin Kramer <benny.kra@googlemail.com> Sat Feb 08 13:28:29 2020 +0100
tree 941a1821c2812d10acd9b121978495bd448c9521
parent ed92ac73aff55211b0b67537fc36e663815cc9f7

Use heterogenous lookup for std;:map<std::string with a StringRef. NFCI.

clang/lib/Lex/HeaderSearch.cpp

diff --git a/clang/lib/Lex/HeaderSearch.cpp b/clang/lib/Lex/HeaderSearch.cpp
index 73c02d7..65d109e 100644
--- a/clang/lib/Lex/HeaderSearch.cpp
+++ b/clang/lib/Lex/HeaderSearch.cpp
@@ -145,7 +145,7 @@
 std::string HeaderSearch::getPrebuiltModuleFileName(StringRef ModuleName,
                                                     bool FileMapOnly) {
   // First check the module name to pcm file map.
-  auto i(HSOpts->PrebuiltModuleFiles.find(std::string(ModuleName)));
+  auto i(HSOpts->PrebuiltModuleFiles.find(ModuleName));
   if (i != HSOpts->PrebuiltModuleFiles.end())
     return i->second;