Add all options needed to support -fapple-kext. wip.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122987 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 9d9179b..ee77f48 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1284,6 +1284,9 @@
}
}
+ if (Args.getLastArg(options::OPT_fapple_kext))
+ CmdArgs.push_back("-fapple-kext");
+
Args.AddLastArg(CmdArgs, options::OPT_fno_show_column);
Args.AddLastArg(CmdArgs, options::OPT_fobjc_sender_dependent_dispatch);
Args.AddLastArg(CmdArgs, options::OPT_fdiagnostics_print_source_range_info);
@@ -1321,8 +1324,14 @@
// Forward -f options with positive and negative forms; we translate
// these by hand.
+ if (Args.hasArg(options::OPT_mkernel)) {
+ if (!Args.hasArg(options::OPT_fapple_kext))
+ CmdArgs.push_back("-fapple-kext");
+ if (!Args.hasArg(options::OPT_fbuiltin))
+ CmdArgs.push_back("-fno-builtin");
+ }
// -fbuiltin is default.
- if (!Args.hasFlag(options::OPT_fbuiltin, options::OPT_fno_builtin))
+ else if (!Args.hasFlag(options::OPT_fbuiltin, options::OPT_fno_builtin))
CmdArgs.push_back("-fno-builtin");
if (!Args.hasFlag(options::OPT_fassume_sane_operator_new,
@@ -1519,9 +1528,14 @@
options::OPT_mno_pascal_strings,
false))
CmdArgs.push_back("-fpascal-strings");
-
+
+ if (Args.hasArg(options::OPT_mkernel) ||
+ Args.hasArg(options::OPT_fapple_kext)) {
+ if (!Args.hasArg(options::OPT_fcommon))
+ CmdArgs.push_back("-fno-common");
+ }
// -fcommon is default, only pass non-default.
- if (!Args.hasFlag(options::OPT_fcommon, options::OPT_fno_common))
+ else if (!Args.hasFlag(options::OPT_fcommon, options::OPT_fno_common))
CmdArgs.push_back("-fno-common");
// -fsigned-bitfields is default, and clang doesn't yet support