[PATCH] D87901: [Driver] Filter out <libdir>/gcc and <libdir>/gcc-cross if they do not exists

[Manoj Gupta via Phabricator via cfe-commits]

manojgupta added inline comments.


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Comment at: clang/lib/Driver/ToolChains/Gnu.cpp:1949
+      // Maybe filter out <libdir>/gcc and <libdir>/gcc-cross.
+      GCCDirExists = D.getVFS().exists(LibDir + "/gcc");
+      GCCCrossDirExists = D.getVFS().exists(LibDir + "/gcc-cross");
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Since these are class fields, please initialize these to false in beginning of the function. Otherwise, it might be tempting to use them elsewhere where they may not be initialized.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87901/new/

https://reviews.llvm.org/D87901