Produce an error for unknown -m options.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191328 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 962ead575792d3013719416064069b112756d335..e64f03bafde828209e7ec77be3a94d3aaa5eaa57 100644 (file)
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -1085,7 +1085,6 @@ def multi__module : Flag<["-"], "multi_module">;
 def multiply__defined__unused : Separate<["-"], "multiply_defined_unused">;
 def multiply__defined : Separate<["-"], "multiply_defined">;
 def mwarn_nonportable_cfstrings : Flag<["-"], "mwarn-nonportable-cfstrings">, Group<m_Group>;
-def m_Joined : Joined<["-"], "m">, Group<m_Group>;
 def no_canonical_prefixes : Flag<["-"], "no-canonical-prefixes">, Flags<[HelpHidden]>,
   HelpText<"Use relative instead of canonical paths">;
 def no_cpp_precomp : Flag<["-"], "no-cpp-precomp">, Group<clang_ignored_f_Group>;
@@ -1287,10 +1286,6 @@ def _language_EQ : Joined<["--"], "language=">, Alias<x>;
 def _language : Separate<["--"], "language">, Alias<x>;
 def _library_directory_EQ : Joined<["--"], "library-directory=">, Alias<L>;
 def _library_directory : Separate<["--"], "library-directory">, Alias<L>;
-def _machine__EQ : Joined<["--"], "machine-=">, Alias<m_Joined>;
-def _machine_ : Joined<["--"], "machine-">, Alias<m_Joined>;
-def _machine_EQ : Joined<["--"], "machine=">, Alias<m_Joined>;
-def _machine : Separate<["--"], "machine">, Alias<m_Joined>;
 def _no_line_commands : Flag<["--"], "no-line-commands">, Alias<P>;
 def _no_standard_includes : Flag<["--"], "no-standard-includes">, Alias<nostdinc>;
 def _no_standard_libraries : Flag<["--"], "no-standard-libraries">, Alias<nostdlib>;

diff --git a/test/Driver/unknown-arg.c b/test/Driver/unknown-arg.c
index f1cbbdbe8b02e4d46af581f71f8366423dbfb8d4..47622367aea7da9c8d5c2988ce92b61132f68bc5 100644 (file)
--- a/test/Driver/unknown-arg.c
+++ b/test/Driver/unknown-arg.c
@@ -1,14 +1,14 @@
-// RUN: not %clang_cc1 %s -cake-is-lie -%0 -%d -HHHH 2>&1 | \
+// RUN: not %clang_cc1 %s -cake-is-lie -%0 -%d -HHHH -munknown-to-clang-option 2>&1 | \
 // RUN: FileCheck %s
 
 // CHECK: unknown argument: '-cake-is-lie'
 // CHECK: unknown argument: '-%0'
 // CHECK: unknown argument: '-%d'
 // CHECK: unknown argument: '-HHHH'
+// CHECK: unknown argument: '-munknown-to-clang-option'
 
 
-// RUN: %clang -S %s -o %t.s -funknown-to-clang-option -Wunknown-to-clang-option -munknown-to-clang-option 2>&1 | FileCheck --check-prefix=IGNORED %s
+// RUN: %clang -S %s -o %t.s -funknown-to-clang-option -Wunknown-to-clang-option 2>&1 | FileCheck --check-prefix=IGNORED %s
 
 // IGNORED: warning: argument unused during compilation: '-funknown-to-clang-option'
-// IGNORED: warning: argument unused during compilation: '-munknown-to-clang-option'
 // IGNORED: warning: unknown warning option '-Wunknown-to-clang-option'