From 85e5191934143edfa9fed582149d8f85c99c753f Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Fri, 1 Oct 2010 01:05:22 +0000 Subject: [PATCH] Enable chained precompiled headers for use with precompiled preambles git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115260 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Frontend/ASTUnit.cpp | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp index bd7e712bc7..19d1690051 100644 --- a/lib/Frontend/ASTUnit.cpp +++ b/lib/Frontend/ASTUnit.cpp @@ -1158,9 +1158,7 @@ llvm::MemoryBuffer *ASTUnit::getMainBufferWithPrecompiledPreamble( // Tell the compiler invocation to generate a temporary precompiled header. FrontendOpts.ProgramAction = frontend::GeneratePCH; - // FIXME: Set ChainedPCH unconditionally, once it is ready. - if (::getenv("LIBCLANG_CHAINING")) - FrontendOpts.ChainedPCH = true; + FrontendOpts.ChainedPCH = true; // FIXME: Generate the precompiled header into memory? FrontendOpts.OutputFile = PreamblePCHPath; -- 2.50.1