X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FMakefile;h=87f21cfa5460ca5650b823383916a721fd93c5d9;hb=b501d4f673c0db267a76800339f9943f2ce6fe33;hp=7ca46beccc3f2cd0d0ed6fcce4d8c9a36dc22b54;hpb=7b8167484c1bb9b76b90c99d6fcb61c0e918d190;p=oota-llvm.git

diff --git a/test/Makefile b/test/Makefile
index 7ca46beccc3..87f21cfa546 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -33,6 +33,11 @@ else
 LIT_ARGS := -s -v
 endif
 
+# -jN causes crash on Cygwin's python.
+ifneq (,$(filter $(HOST_OS),Cygwin))
+  LIT_ARGS += -j1
+endif
+
 ifdef TESTSUITE
 LIT_TESTSUITE := $(TESTSUITE)
 CLEANED_TESTSUITE := $(patsubst %/,%,$(TESTSUITE))