[PATCH] D62286: [Driver] Try normalized triple when looking for C++ libraries

[Petr Hosek via Phabricator via cfe-commits]

phosek created this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

This addresses the issue introduced in r361432 where we would only
try effective triple but not the normalized one as we do for other
runtimes.


Repository:
  rC Clang

https://reviews.llvm.org/D62286

Files:
  clang/lib/Driver/ToolChain.cpp


Index: clang/lib/Driver/ToolChain.cpp
===================================================================
--- clang/lib/Driver/ToolChain.cpp
+++ clang/lib/Driver/ToolChain.cpp
@@ -80,6 +80,11 @@
     llvm::sys::path::append(P, "..", "lib", D.getTargetTriple(), "c++");
     if (getVFS().exists(P))
       getLibraryPaths().push_back(P.str());
+
+    P.assign(D.Dir);
+    llvm::sys::path::append(P, "..", "lib", Triple.str(), "c++");
+    if (getVFS().exists(P))
+      getLibraryPaths().push_back(P.str());
   }
 
   P.assign(D.ResourceDir);


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