diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2010-03-16 16:57:46 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-03-16 16:57:46 +0000 |
| commit | 8c6fa84b2e4a30317b7b214a7657cb593d67773b (patch) | |
| tree | a0c2b19f3a36431c3a959e0291f36b8a8b9bbe94 | |
| parent | 12fab31aa5868b1a6b52246b5a87daa48a338fe2 (diff) | |
Driver: Fix forwarding of -fno-lax-vector-conversions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98639 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/Driver/Options.td | 1 | ||||
| -rw-r--r-- | lib/Driver/Tools.cpp | 7 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td index 3eb74ca595..c2ed7e6506 100644 --- a/include/clang/Driver/Options.td +++ b/include/clang/Driver/Options.td @@ -300,6 +300,7 @@ def fno_exceptions : Flag<"-fno-exceptions">, Group<f_Group>; def fno_inline_functions : Flag<"-fno-inline-functions">, Group<clang_ignored_f_Group>; def fno_inline : Flag<"-fno-inline">, Group<clang_ignored_f_Group>; def fno_keep_inline_functions : Flag<"-fno-keep-inline-functions">, Group<clang_ignored_f_Group>; +def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, Group<f_Group>; def fno_math_errno : Flag<"-fno-math-errno">, Group<f_Group>; def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, Group<f_Group>; def fno_ms_extensions : Flag<"-fno-ms-extensions">, Group<f_Group>; diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index bc521008cf..28a6a6900a 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -1034,7 +1034,12 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, Args.AddLastArg(CmdArgs, options::OPT_femit_all_decls); Args.AddLastArg(CmdArgs, options::OPT_ffreestanding); Args.AddLastArg(CmdArgs, options::OPT_fheinous_gnu_extensions); - Args.AddLastArg(CmdArgs, options::OPT_flax_vector_conversions); + + // -flax-vector-conversions is default. + if (!Args.hasFlag(options::OPT_flax_vector_conversions, + options::OPT_fno_lax_vector_conversions)) + CmdArgs.push_back("-fno-lax-vector-conversions"); + Args.AddLastArg(CmdArgs, options::OPT_fno_caret_diagnostics); Args.AddLastArg(CmdArgs, options::OPT_fno_show_column); Args.AddLastArg(CmdArgs, options::OPT_fobjc_gc_only); |