1 files changed, 1 insertions, 0 deletions
diff --git a/configure b/configure
index 4337c75..378e2e6 100755
--- a/configure
+++ b/configure
@@ -145,6 +145,7 @@ static char *preprocesscmd[] = {
 	"-D", "__inline__=inline",
 	"-D", "__signed__=signed",
 	"-D", "__thread=_Thread_local",
+	"-D", "__volatile__=volatile",
 $gnuc$defines};
 static char *codegencmd[]    = {"$DEFAULT_QBE", "-t", "$qbetarget"};
 static char *assemblecmd[]   = {"$DEFAULT_ASSEMBLER"};