Merge pull request #3605 from ephja/echo-flush

flush after printing
2015-12-01 21:14:17 +01:00 · 2015-12-01 21:14:17 +01:00 · 59d1bc73a0
commit 59d1bc73a0
parent 076b809677 61086b8e59
1 changed files with 1 additions and 0 deletions
--- 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)