Stop disabling clang's -Wparentheses-equality
We don't need it anymore and getting rid of it keeps things a bit simpler. That
flag was the only thing we had that behaved differently on gcc and clang.
@@ -5,7 +5,7 @@ local c_compiler = {}
c_compiler.CPPFLAGS = "-I./lua/src -I./runtime"
c_compiler.CFLAGS_BASE = "--std=c99 -g -fPIC"
-c_compiler.CFLAGS_WARN = "-Wall -Wno-parentheses-equality"
+c_compiler.CFLAGS_WARN = "-Wall"
c_compiler.CFLAGS_OPT = "-O2"
c_compiler.CC = "cc"
