Author: Shengchen Kan Date: 2020-06-03T14:59:14+08:00 New Revision: ac47588bc4ff5927a01ed6fcd269ce86aba52a7c
URL: https://github.com/llvm/llvm-project/commit/ac47588bc4ff5927a01ed6fcd269ce86aba52a7c DIFF: https://github.com/llvm/llvm-project/commit/ac47588bc4ff5927a01ed6fcd269ce86aba52a7c.diff LOG: [Driver] Add negative option for -fkeep-static-consts Added: Modified: clang/include/clang/Driver/Options.td clang/lib/Driver/ToolChains/Clang.cpp Removed: ################################################################################ diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index b807febe1d44..05a9121592ef 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -988,8 +988,7 @@ def fsignaling_math : Flag<["-"], "fsignaling-math">, Group<f_Group>; def fno_signaling_math : Flag<["-"], "fno-signaling-math">, Group<f_Group>; defm jump_tables : OptOutFFlag<"jump-tables", "Use", "Do not use", " jump tables for lowering switches">; defm force_enable_int128 : OptInFFlag<"force-enable-int128", "Enable", "Disable", " support for int128_t type">; -def fkeep_static_consts : Flag<["-"], "fkeep-static-consts">, Group<f_Group>, Flags<[CC1Option]>, - HelpText<"Keep static const variables even if unused">; +defm keep_static_consts : OptInFFlag<"keep-static-consts", "Keep", "Don't keep", " static const variables if unused", [DriverOption]>; def ffixed_point : Flag<["-"], "ffixed-point">, Group<f_Group>, Flags<[CC1Option]>, HelpText<"Enable fixed point types">; def fno_fixed_point : Flag<["-"], "fno-fixed-point">, Group<f_Group>, diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index d86fe499d69e..b20048768e44 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -5175,7 +5175,6 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, Args.AddLastArg(CmdArgs, options::OPT_fno_operator_names); Args.AddLastArg(CmdArgs, options::OPT_femulated_tls, options::OPT_fno_emulated_tls); - Args.AddLastArg(CmdArgs, options::OPT_fkeep_static_consts); // AltiVec-like language extensions aren't relevant for assembling. if (!isa<PreprocessJobAction>(JA) || Output.getType() != types::TY_PP_Asm) @@ -6118,6 +6117,10 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-fforce-enable-int128"); } + if (Args.hasFlag(options::OPT_fkeep_static_consts, + options::OPT_fno_keep_static_consts, false)) + CmdArgs.push_back("-fkeep-static-consts"); + if (Args.hasFlag(options::OPT_fcomplete_member_pointers, options::OPT_fno_complete_member_pointers, false)) CmdArgs.push_back("-fcomplete-member-pointers"); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
