Update warnings to recent GCC

diff --git a/Makefile b/Makefile
index c7bf0d0b9b22c0621fe76ebf79ea7f1e65122c82..808015454d0dabeb5b46ddb74e1f42ab53e7b621 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 CLANG=-std=gnu99
-COPT=-O2 -fstrict-aliasing -finline-limit=2000
-CWARNS=-Wall -W -Wno-parentheses -Wstrict-prototypes -Wmissing-prototypes -Winline
+COPT=-O2
+CWARNS=-Wall -Wextra -Wno-parentheses -Wstrict-prototypes -Wmissing-prototypes -Wno-pointer-sign
 LOPT=
 LIBS=
 CDEBUG=-DDEBUG -ggdb