From 4ae10746a3d2dd2904d0da5b54700b9a152806ed Mon Sep 17 00:00:00 2001
From: Kostis Sagonas <kostis@it.uu.se>
Date: Fri, 27 May 2016 15:51:01 +0200
Subject: Cleanups in hipe/main and hipe/rtl

* Rewrite matching statements in ?when_option macro to form that silences
  dialyzer's unmatched_return warnings
* Treat compiler warnings as errors when compiling files in main
---
 lib/hipe/main/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/hipe/main/Makefile')

diff --git a/lib/hipe/main/Makefile b/lib/hipe/main/Makefile
index 6b6cad3ed3..8ef31dbb46 100644
--- a/lib/hipe/main/Makefile
+++ b/lib/hipe/main/Makefile
@@ -70,7 +70,7 @@ APPUP_TARGET= $(EBIN)/$(APPUP_FILE)
 
 include ../native.mk
 
-ERL_COMPILE_FLAGS += +nowarn_shadow_vars +warn_missing_spec +warn_untyped_record
+ERL_COMPILE_FLAGS += -Werror +nowarn_shadow_vars +warn_export_vars +warn_missing_spec +warn_untyped_record
 
 # ----------------------------------------------------
 # Targets
-- 
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