From b5870e77a9a872e2a84e904a332bb60bbe207da9 Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Fri, 4 Nov 2011 07:12:58 +0000 Subject: [PATCH] Add a FIXME to cleanup the CPATH handling. It's currently burried with the rest of the mess in InitHeaderSearch.cpp. We could hoist it into the driver profitably, removing more noise from the driver -> frontend communication. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143685 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Driver/Tools.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 98c2d28a9c..24f88d9eb5 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -403,6 +403,8 @@ void Clang::AddPreprocessingOptions(const Driver &D, Args.AddAllArgs(CmdArgs, options::OPT_fauto_module_import); // Parse additional include paths from environment variables. + // FIXME: We should probably sink the logic for handling these from the + // frontend into the driver. It will allow deleting 4 otherwise unused flags. // CPATH - included following the user specified includes (but prior to // builtin and standard includes). AddIncludeDirectoryList(Args, CmdArgs, "-I", ::getenv("CPATH")); -- 2.40.0