Driver: Add -mlinker-version=, which forwards to -target-linker-version.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110872 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 5fbebd1..baed8b3 100644
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -442,6 +442,7 @@
def miphoneos_version_min_EQ : Joined<"-miphoneos-version-min=">, Group<m_Group>;
def mios_version_min_EQ : Joined<"-mios-version-min=">, Alias<miphoneos_version_min_EQ>;
def mkernel : Flag<"-mkernel">, Group<m_Group>;
+def mlinker_version_EQ : Joined<"-mlinker-version=">, Group<m_Group>;
def mllvm : Separate<"-mllvm">;
def mmacosx_version_min_EQ : Joined<"-mmacosx-version-min=">, Group<m_Group>;
def mmmx : Flag<"-mmmx">, Group<m_x86_Features_Group>;
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 8ca3c43..cc00804 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1003,6 +1003,12 @@
break;
}
+ // Pass the linker version in use.
+ if (Arg *A = Args.getLastArg(options::OPT_mlinker_version_EQ)) {
+ CmdArgs.push_back("-target-linker-version");
+ CmdArgs.push_back(A->getValue(Args));
+ }
+
// -mno-omit-leaf-frame-pointer is default.
if (Args.hasFlag(options::OPT_momit_leaf_frame_pointer,
options::OPT_mno_omit_leaf_frame_pointer, false))