diff options
| -rw-r--r-- | clang/include/clang/Driver/CLCompatOptions.td | 2 | ||||
| -rw-r--r-- | clang/test/Driver/cl-options.c | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/clang/include/clang/Driver/CLCompatOptions.td b/clang/include/clang/Driver/CLCompatOptions.td index d33e6b67f0d..2bfc78ed1b8 100644 --- a/clang/include/clang/Driver/CLCompatOptions.td +++ b/clang/include/clang/Driver/CLCompatOptions.td @@ -121,6 +121,8 @@ def _SLASH_WX : CLFlag<"WX">, HelpText<"Treat warnings as errors">, def _SLASH_WX_ : CLFlag<"WX-">, HelpText<"Do not treat warnings as errors">, Alias<W_Joined>, AliasArgs<["no-error"]>; def _SLASH_w_flag : CLFlag<"w">, HelpText<"Disable all warnings">, Alias<w>; +def _SLASH_wd4005 : CLFlag<"wd4005">, Alias<W_Joined>, + AliasArgs<["no-macro-redefined"]>; def _SLASH_vd : CLJoined<"vd">, HelpText<"Control vtordisp placement">, Alias<vtordisp_mode_EQ>; def _SLASH_Z7 : CLFlag<"Z7">, Alias<gline_tables_only>; diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c index a6661311737..84fa2699eef 100644 --- a/clang/test/Driver/cl-options.c +++ b/clang/test/Driver/cl-options.c @@ -129,6 +129,10 @@ // WJoined: "-cc1" // WJoined: "-Wunused-pragmas" +// For some warning ids, we can map from MSVC warning to Clang warning. +// RUN: %clang_cl -wd4005 -### -- %s 2>&1 | FileCheck -check-prefix=wd4005 %s +// wd4005: "-cc1" +// wd4005: "-Wno-macro-redefined" // Ignored options. Check that we don't get "unused during compilation" errors. // (/Zs is for syntax-only) |
