commit 3072b8aa971b6707189e9aab344475931ebfae5c
author Dan Gohman <gohman@apple.com> Mon Apr 19 18:33:28 2010 +0000
committer Dan Gohman <gohman@apple.com> Mon Apr 19 18:33:28 2010 +0000
tree b80cf733007d72c1803ba6ed475b360db14fb3ad
parent dacd4791739532651e5a9a09864583083aea7291

Enable -Wcast-qual for C++ files, where intentional qualifier-stripping can
be done with const_cast.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101798 91177308-0d34-0410-b5e6-96231b3b80d8

Makefile.rules

diff --git a/Makefile.rules b/Makefile.rules
index 9414f63..0c8469a 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -633,6 +633,8 @@
 endif
 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
                      $(EXTRA_OPTIONS)
+# Enable cast-qual for C++; the workaround is to use const_cast.
+CXX.Flags += -Wcast-qual
 
 ifeq ($(HOST_OS),HP-UX)
   CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE