From 4767a0c1b65caa7caa26104e34868685e103e8fa Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 3 Dec 2002 06:00:11 +0000
Subject: [PATCH] Don't delete temporary files

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4878 91177308-0d34-0410-b5e6-96231b3b80d8
---
 support/tools/TableGen/Makefile | 2 ++
 utils/TableGen/Makefile         | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/support/tools/TableGen/Makefile b/support/tools/TableGen/Makefile
index 226fefa0e9f..21c68c6b02d 100644
--- a/support/tools/TableGen/Makefile
+++ b/support/tools/TableGen/Makefile
@@ -2,6 +2,8 @@ LEVEL = ../..
 TOOLNAME = tblgen
 USEDLIBS = support.a
 
+.PRECIOUS: FileLexer.cpp FileParser.cpp
+
 include $(LEVEL)/Makefile.common
 
 clean::
diff --git a/utils/TableGen/Makefile b/utils/TableGen/Makefile
index 226fefa0e9f..21c68c6b02d 100644
--- a/utils/TableGen/Makefile
+++ b/utils/TableGen/Makefile
@@ -2,6 +2,8 @@ LEVEL = ../..
 TOOLNAME = tblgen
 USEDLIBS = support.a
 
+.PRECIOUS: FileLexer.cpp FileParser.cpp
+
 include $(LEVEL)/Makefile.common
 
 clean::