Introduce -f{no-}spell-checking options to enable/disable
spell-checking. By default, spell-checking is enabled for Clang
(obviously) but disabled in CIndex for performance reasons.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107992 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 296d541..9e03a18 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1401,6 +1401,10 @@
options::OPT_fno_show_source_location))
CmdArgs.push_back("-fno-show-source-location");
+ if (!Args.hasFlag(options::OPT_fspell_checking,
+ options::OPT_fno_spell_checking))
+ CmdArgs.push_back("-fno-spell-checking");
+
if (Arg *A = Args.getLastArg(options::OPT_fshow_overloads_EQ))
A->render(Args, CmdArgs);