Index: test/Other/ResponseFile.ll
===================================================================
--- test/Other/ResponseFile.ll	(revision 0)
+++ test/Other/ResponseFile.ll	(revision 0)
@@ -0,0 +1,12 @@
+; Test response file with llvm-link 
+; RUN: i=1; while [[ $i -lt 10 ]]; do echo "define void @foo$i(){ret void}"|llvm-as -o %t.foo$i.bc; i=$((i+1)); done
+; RUN: rm -f %t.bar.ll
+; RUN: i=1; while [[ $i -lt 10 ]]; do echo "declare void @foo$i(...)" >> %t.bar.ll; i=$((i+1)); done
+; RUN: echo "define void @bar() {" >> %t.bar.ll
+; RUN: i=1; while [[ $i -lt 10 ]]; do echo "call void (...)* @foo$i()" >> %t.bar.ll; i=$((i+1)); done
+; RUN: echo "ret void }" >> %t.bar.ll
+; RUN: llvm-as %t.bar.ll -o %t.bar.bc
+; RUN: rm -f %t.lnk
+; RUN: i=1; while [[ $i -lt 10 ]]; do echo %t.foo$i.bc >> %t.lnk; i=$((i+1)); done
+; RUN: echo %t.bar.bc >> %t.lnk
+; RUN: llvm-link @%t.lnk -o %t.bc
Index: include/llvm/Support/CommandLine.h
===================================================================
--- include/llvm/Support/CommandLine.h	(revision 164481)
+++ include/llvm/Support/CommandLine.h	(working copy)
@@ -42,7 +42,7 @@
 //
 void ParseCommandLineOptions(int argc, const char * const *argv,
                              const char *Overview = 0,
-                             bool ReadResponseFiles = false);
+                             bool ReadResponseFiles = true);
 
 //===----------------------------------------------------------------------===//
 // ParseEnvironmentOptions - Environment variable option processing alternate