From 5976d8e6f1b12e9ac13a8d09aa9723f971f38a92 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jos=C3=A9=20Fonseca?= Date: Fri, 27 Nov 2009 16:01:11 +0000 Subject: [PATCH] configs: Warn about pointer arithmetic. It's not portable. Warn to help catching it early. --- configs/linux | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/configs/linux b/configs/linux index 73a6b61b2f6..c60f0d8ac3b 100644 --- a/configs/linux +++ b/configs/linux @@ -23,11 +23,11 @@ DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \ X11_INCLUDES = -I/usr/X11R6/include CFLAGS = -Wall -Wmissing-prototypes -Wdeclaration-after-statement \ - $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \ - $(DEFINES) $(ASM_FLAGS) $(X11_INCLUDES) -std=c99 -ffast-math + -Wpointer-arith $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \ + $(DEFINES) $(ASM_FLAGS) $(X11_INCLUDES) -std=c99 -ffast-math -CXXFLAGS = -Wall $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) \ - $(X11_INCLUDES) +CXXFLAGS = -Wall -Wpointer-arith $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \ + $(DEFINES) $(X11_INCLUDES) # Work around aliasing bugs - developers should comment this out CFLAGS += -fno-strict-aliasing -- 2.30.2