From 61086b8e599a3317728b8d5aa04b5d30fa50133f Mon Sep 17 00:00:00 2001
From: Erik Johansson Andersson <ephja@yandex.com>
Date: Sat, 28 Nov 2015 21:21:42 +0100
Subject: [PATCH] flush after printing

---
 compiler/ccgexprs.nim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler/ccgexprs.nim b/compiler/ccgexprs.nim
index 1a1c1eb6f..51f88d305 100644
--- a/compiler/ccgexprs.nim
+++ b/compiler/ccgexprs.nim
@@ -959,6 +959,7 @@ proc genEcho(p: BProc, n: PNode) =
       addf(args, ", $1? ($1)->data:\"nil\"", [rdLoc(a)])
   linefmt(p, cpsStmts, "printf($1$2);$n",
           makeCString(repeat("%s", n.len) & tnl), args)
+  linefmt(p, cpsStmts, "fflush(stdout);$n")
 
 proc gcUsage(n: PNode) =
   if gSelectedGC == gcNone: message(n.info, warnGcMem, n.renderTree)