From a9028e68b16b6218e1067fa7f07e89279a439be5 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 13 May 2003 20:06:00 +0000
Subject: [PATCH] Add support for the LLVM C++ frontend

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6167 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Makefile.tests | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/test/Makefile.tests b/test/Makefile.tests
index 0a252e3bf35..61312795350 100644
--- a/test/Makefile.tests
+++ b/test/Makefile.tests
@@ -40,11 +40,13 @@ endif
 #
 LCC      = $(LLVMGCCDIR)/bin/gcc
 LCC1     = $(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH)/cc1
-LGCCLD   = $(TOOLS)/gccld -L$(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH) -L$(LLVMGCCDIR)/lib
+LCXX     = $(LLVMGCCDIR)/bin/g++
+LCC1XX   = $(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH)/cc1plus
 LLI      = $(TOOLS)/lli
 LLC      = $(TOOLS)/llc
 LAS      = $(TOOLS)/as
 LGCCAS   = $(TOOLS)/gccas
+LGCCLD   = $(TOOLS)/gccld -L$(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH) -L$(LLVMGCCDIR)/lib
 LDIS     = $(TOOLS)/dis 
 LOPT     = $(TOOLS)/opt
 LLINK    = $(TOOLS)/link
@@ -52,6 +54,7 @@ LANALYZE = $(TOOLS)/analyze
 LBUGPOINT= $(TOOLS)/bugpoint
 
 LCCFLAGS  += -O2 -Wall
+LCXXFLAGS += -O2 -Wall
 LLCFLAGS =
 FAILURE  = $(LEVEL)/test/Failure.sh
 TESTRUNR = $(LEVEL)/test/TestRunner.sh
@@ -80,6 +83,10 @@ clean::
 Output/%.ll: %.c $(LCC1) Output/.dir $(INCLUDES)
 	$(LCC) $(LCCFLAGS) -S $< -o $@
 
+# Compile from X.cpp to Output/X.ll
+Output/%.ll: %.cpp $(LCC1XX) Output/.dir $(INCLUDES)
+	$(LCXX) $(LCXXFLAGS) -S $< -o $@
+
 # LLVM Assemble from Output/X.ll to Output/X.bc.  Output/X.ll must have come
 # from GCC output, so use GCCAS.
 #
@@ -100,6 +107,11 @@ Output/%.tll: %.c $(LCC1) Output/.dir $(INCLUDES)
 	$(LCC) $(LCCFLAGS) -S $< -o $@ || \
 	    ( rm -f $@; $(FAILURE) $@ )
 
+Output/%.tll: %.cpp $(LCC1XX) Output/.dir $(INCLUDES)
+	@echo "======== Compiling $<"
+	$(LCXX) $(LCXXFLAGS) -S $< -o $@ || \
+	    ( rm -f $@; $(FAILURE) $@ )
+
 Output/%.tbc: Output/%.tll $(LAS)
 	@echo "======== Assembling $<"
 	$(LAS) -f $< -o $@ || \