[PATCH] D31996: Make Gentoo GNU GCC Config override whitespace tolerant

[Erich Keane via Phabricator via cfe-commits]

erichkeane updated this revision to Diff 95054.
erichkeane added a comment.

Oops, yeah, good suggestion.


https://reviews.llvm.org/D31996

Files:
  lib/Driver/ToolChains/Gnu.cpp


Index: lib/Driver/ToolChains/Gnu.cpp
===================================================================
--- lib/Driver/ToolChains/Gnu.cpp
+++ lib/Driver/ToolChains/Gnu.cpp
@@ -2173,6 +2173,7 @@
     SmallVector<StringRef, 2> Lines;
     File.get()->getBuffer().split(Lines, "\n");
     for (StringRef Line : Lines) {
+      Line = Line.trim();
       // CURRENT=triple-version
       if (Line.consume_front("CURRENT=")) {
         const std::pair<StringRef, StringRef> ActiveVersion =


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