Add -fmodules-strict-decluse to check that all headers are in modules
Review: http://reviews.llvm.org/D3335
llvm-svn: 206027
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 2870283..9eb6fd4 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -3469,6 +3469,14 @@
CmdArgs.push_back("-fmodules-decluse");
}
+ // -fmodules-strict-decluse is like -fmodule-decluse, but also checks that
+ // all #included headers are part of modules.
+ if (Args.hasFlag(options::OPT_fmodules_strict_decluse,
+ options::OPT_fno_modules_strict_decluse,
+ false)) {
+ CmdArgs.push_back("-fmodules-strict-decluse");
+ }
+
// -fmodule-name specifies the module that is currently being built (or
// used for header checking by -fmodule-maps).
if (Arg *A = Args.getLastArg(options::OPT_fmodule_name)) {