Added -Wshadow option and fixed resulting warnings

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index 549b7867cbd8d53ab15f31f0400ce65198d2b8fd..9b8d5982aff29fbd2a210cc16f4551c568a95854 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -228,11 +228,11 @@ endif
 CXXFLAGS = -g -Wall -Wcast-qual -fno-exceptions -fno-rtti $(EXTRACXXFLAGS)
 
 ifeq ($(comp),gcc)
-       CXXFLAGS += -ansi -pedantic -Wno-long-long -Wextra
+       CXXFLAGS += -ansi -pedantic -Wno-long-long -Wextra -Wshadow
 endif
 
 ifeq ($(comp),mingw)
-       CXXFLAGS += -Wno-long-long -Wextra
+       CXXFLAGS += -Wextra -Wshadow
 endif
 
 ifeq ($(comp),icc)