diff options
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 211 |
1 files changed, 156 insertions, 55 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index c6948ebfc4b4..a0682e26e702 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +#include "clang/Frontend/CompilerInvocation.h" #include "TestModuleFileExtension.h" #include "clang/Basic/Builtins.h" #include "clang/Basic/FileManager.h" @@ -15,11 +16,11 @@ #include "clang/Driver/DriverDiagnostic.h" #include "clang/Driver/Options.h" #include "clang/Driver/Util.h" -#include "clang/Frontend/CompilerInvocation.h" #include "clang/Frontend/FrontendDiagnostic.h" #include "clang/Frontend/LangStandard.h" #include "clang/Frontend/Utils.h" #include "clang/Lex/HeaderSearchOptions.h" +#include "clang/Lex/PreprocessorOptions.h" #include "clang/Serialization/ASTReader.h" #include "clang/Serialization/ModuleFileExtension.h" #include "llvm/ADT/Hashing.h" @@ -97,6 +98,9 @@ static unsigned getOptimizationLevel(ArgList &Args, InputKind IK, if (S == "s" || S == "z" || S.empty()) return 2; + if (S == "g") + return 1; + return getLastArgIntValue(Args, OPT_O, DefaultOpt, Diags); } @@ -237,6 +241,7 @@ static bool ParseAnalyzerArgs(AnalyzerOptions &Opts, ArgList &Args, } Opts.ShowCheckerHelp = Args.hasArg(OPT_analyzer_checker_help); + Opts.ShowEnabledCheckerList = Args.hasArg(OPT_analyzer_list_enabled_checkers); Opts.DisableAllChecks = Args.hasArg(OPT_analyzer_disable_all_checks); Opts.visualizeExplodedGraphWithGraphViz = @@ -436,28 +441,37 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, } Opts.OptimizationLevel = OptimizationLevel; - // We must always run at least the always inlining pass. - Opts.setInlining( - (Opts.OptimizationLevel > 1) ? CodeGenOptions::NormalInlining - : CodeGenOptions::OnlyAlwaysInlining); - // -fno-inline-functions overrides OptimizationLevel > 1. - Opts.NoInline = Args.hasArg(OPT_fno_inline); - if (Arg* InlineArg = Args.getLastArg(options::OPT_finline_functions, - options::OPT_finline_hint_functions, - options::OPT_fno_inline_functions)) { - const Option& InlineOpt = InlineArg->getOption(); - if (InlineOpt.matches(options::OPT_finline_functions)) - Opts.setInlining(CodeGenOptions::NormalInlining); - else if (InlineOpt.matches(options::OPT_finline_hint_functions)) - Opts.setInlining(CodeGenOptions::OnlyHintInlining); - else - Opts.setInlining(CodeGenOptions::OnlyAlwaysInlining); + // At O0 we want to fully disable inlining outside of cases marked with + // 'alwaysinline' that are required for correctness. + Opts.setInlining((Opts.OptimizationLevel == 0) + ? CodeGenOptions::OnlyAlwaysInlining + : CodeGenOptions::NormalInlining); + // Explicit inlining flags can disable some or all inlining even at + // optimization levels above zero. + if (Arg *InlineArg = Args.getLastArg( + options::OPT_finline_functions, options::OPT_finline_hint_functions, + options::OPT_fno_inline_functions, options::OPT_fno_inline)) { + if (Opts.OptimizationLevel > 0) { + const Option &InlineOpt = InlineArg->getOption(); + if (InlineOpt.matches(options::OPT_finline_functions)) + Opts.setInlining(CodeGenOptions::NormalInlining); + else if (InlineOpt.matches(options::OPT_finline_hint_functions)) + Opts.setInlining(CodeGenOptions::OnlyHintInlining); + else + Opts.setInlining(CodeGenOptions::OnlyAlwaysInlining); + } } + Opts.ExperimentalNewPassManager = Args.hasFlag( + OPT_fexperimental_new_pass_manager, OPT_fno_experimental_new_pass_manager, + /* Default */ false); + if (Arg *A = Args.getLastArg(OPT_fveclib)) { StringRef Name = A->getValue(); if (Name == "Accelerate") Opts.setVecLib(CodeGenOptions::Accelerate); + else if (Name == "SVML") + Opts.setVecLib(CodeGenOptions::SVML); else if (Name == "none") Opts.setVecLib(CodeGenOptions::NoLibrary); else @@ -495,6 +509,7 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.WholeProgramVTables = Args.hasArg(OPT_fwhole_program_vtables); Opts.LTOVisibilityPublicStd = Args.hasArg(OPT_flto_visibility_public_std); Opts.SplitDwarfFile = Args.getLastArgValue(OPT_split_dwarf_file); + Opts.SplitDwarfInlining = !Args.hasArg(OPT_fno_split_dwarf_inlining); Opts.DebugTypeExtRefs = Args.hasArg(OPT_dwarf_ext_refs); Opts.DebugExplicitImport = Triple.isPS4CPU(); @@ -505,7 +520,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Args.getLastArg(OPT_emit_llvm_uselists, OPT_no_emit_llvm_uselists)) Opts.EmitLLVMUseLists = A->getOption().getID() == OPT_emit_llvm_uselists; - Opts.DisableLLVMOpts = Args.hasArg(OPT_disable_llvm_optzns); Opts.DisableLLVMPasses = Args.hasArg(OPT_disable_llvm_passes); Opts.DisableRedZone = Args.hasArg(OPT_disable_red_zone); Opts.ForbidGuardVariables = Args.hasArg(OPT_fforbid_guard_variables); @@ -543,6 +557,7 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Args.hasFlag(OPT_fcoverage_mapping, OPT_fno_coverage_mapping, false); Opts.DumpCoverageMapping = Args.hasArg(OPT_dump_coverage_mapping); Opts.AsmVerbose = Args.hasArg(OPT_masm_verbose); + Opts.PreserveAsmComments = !Args.hasArg(OPT_fno_preserve_as_comments); Opts.AssumeSaneOperatorNew = !Args.hasArg(OPT_fno_assume_sane_operator_new); Opts.ObjCAutoRefCountExceptions = Args.hasArg(OPT_fobjc_arc_exceptions); Opts.CXAAtExit = !Args.hasArg(OPT_fno_use_cxa_atexit); @@ -566,7 +581,11 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Args.hasArg(OPT_cl_fast_relaxed_math)); Opts.NoSignedZeros = (Args.hasArg(OPT_fno_signed_zeros) || Args.hasArg(OPT_cl_no_signed_zeros)); + Opts.FlushDenorm = Args.hasArg(OPT_cl_denorms_are_zero); + Opts.CorrectlyRoundedDivSqrt = + Args.hasArg(OPT_cl_fp32_correctly_rounded_divide_sqrt); Opts.ReciprocalMath = Args.hasArg(OPT_freciprocal_math); + Opts.NoTrappingMath = Args.hasArg(OPT_fno_trapping_math); Opts.NoZeroInitializedInBSS = Args.hasArg(OPT_mno_zero_initialized_in_bss); Opts.BackendOptions = Args.getAllArgValues(OPT_backend_option); Opts.NumRegisterParameters = getLastArgIntValue(Args, OPT_mregparm, 0, Diags); @@ -576,6 +595,8 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.RelaxAll = Args.hasArg(OPT_mrelax_all); Opts.IncrementalLinkerCompatible = Args.hasArg(OPT_mincremental_linker_compatible); + Opts.PIECopyRelocations = + Args.hasArg(OPT_mpie_copy_relocations); Opts.OmitLeafFramePointer = Args.hasArg(OPT_momit_leaf_frame_pointer); Opts.SaveTempLabels = Args.hasArg(OPT_msave_temp_labels); Opts.NoDwarfDirectoryAsm = Args.hasArg(OPT_fno_dwarf_directory_asm); @@ -629,7 +650,8 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.EmitGcovArcs = Args.hasArg(OPT_femit_coverage_data); Opts.EmitGcovNotes = Args.hasArg(OPT_femit_coverage_notes); if (Opts.EmitGcovArcs || Opts.EmitGcovNotes) { - Opts.CoverageFile = Args.getLastArgValue(OPT_coverage_file); + Opts.CoverageDataFile = Args.getLastArgValue(OPT_coverage_data_file); + Opts.CoverageNotesFile = Args.getLastArgValue(OPT_coverage_notes_file); Opts.CoverageExtraChecksum = Args.hasArg(OPT_coverage_cfg_checksum); Opts.CoverageNoFunctionNamesInData = Args.hasArg(OPT_coverage_no_function_names_in_data); @@ -708,17 +730,24 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Args.hasArg(OPT_fsanitize_coverage_indirect_calls); Opts.SanitizeCoverageTraceBB = Args.hasArg(OPT_fsanitize_coverage_trace_bb); Opts.SanitizeCoverageTraceCmp = Args.hasArg(OPT_fsanitize_coverage_trace_cmp); + Opts.SanitizeCoverageTraceDiv = Args.hasArg(OPT_fsanitize_coverage_trace_div); + Opts.SanitizeCoverageTraceGep = Args.hasArg(OPT_fsanitize_coverage_trace_gep); Opts.SanitizeCoverage8bitCounters = Args.hasArg(OPT_fsanitize_coverage_8bit_counters); Opts.SanitizeCoverageTracePC = Args.hasArg(OPT_fsanitize_coverage_trace_pc); + Opts.SanitizeCoverageTracePCGuard = + Args.hasArg(OPT_fsanitize_coverage_trace_pc_guard); Opts.SanitizeMemoryTrackOrigins = getLastArgIntValue(Args, OPT_fsanitize_memory_track_origins_EQ, 0, Diags); Opts.SanitizeMemoryUseAfterDtor = Args.hasArg(OPT_fsanitize_memory_use_after_dtor); Opts.SanitizeCfiCrossDso = Args.hasArg(OPT_fsanitize_cfi_cross_dso); Opts.SanitizeStats = Args.hasArg(OPT_fsanitize_stats); - Opts.SanitizeAddressUseAfterScope = - Args.hasArg(OPT_fsanitize_address_use_after_scope); + if (Arg *A = Args.getLastArg(OPT_fsanitize_address_use_after_scope, + OPT_fno_sanitize_address_use_after_scope)) { + Opts.SanitizeAddressUseAfterScope = + A->getOption().getID() == OPT_fsanitize_address_use_after_scope; + } Opts.SSPBufferSize = getLastArgIntValue(Args, OPT_stack_protector_buffer_size, 8, Diags); Opts.StackRealignment = Args.hasArg(OPT_mstackrealign); @@ -783,6 +812,18 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args) << Val; } + if (Arg *A = Args.getLastArg(OPT_fdenormal_fp_math_EQ)) { + StringRef Val = A->getValue(); + if (Val == "ieee") + Opts.FPDenormalMode = "ieee"; + else if (Val == "preserve-sign") + Opts.FPDenormalMode = "preserve-sign"; + else if (Val == "positive-zero") + Opts.FPDenormalMode = "positive-zero"; + else + Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args) << Val; + } + if (Arg *A = Args.getLastArg(OPT_fpcc_struct_return, OPT_freg_struct_return)) { if (A->getOption().matches(OPT_fpcc_struct_return)) { Opts.setStructReturnConvention(CodeGenOptions::SRCK_OnStack); @@ -796,6 +837,10 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.LinkerOptions = Args.getAllArgValues(OPT_linker_option); bool NeedLocTracking = false; + Opts.OptRecordFile = Args.getLastArgValue(OPT_opt_record_file); + if (!Opts.OptRecordFile.empty()) + NeedLocTracking = true; + if (Arg *A = Args.getLastArg(OPT_Rpass_EQ)) { Opts.OptimizationRemarkPattern = GenerateOptimizationRemarkRegex(Diags, Args, A); @@ -814,6 +859,12 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, NeedLocTracking = true; } + Opts.DiagnosticsWithHotness = + Args.hasArg(options::OPT_fdiagnostics_show_hotness); + if (Opts.DiagnosticsWithHotness && + Opts.getProfileUse() == CodeGenOptions::ProfileNone) + Diags.Report(diag::warn_drv_fdiagnostics_show_hotness_requires_pgo); + // If the user requested to use a sample profile for PGO, then the // backend will need to track source location information so the profile // can be incorporated into the IR. @@ -885,21 +936,13 @@ static bool parseShowColorsArgs(const ArgList &Args, bool DefaultColor) { } ShowColors = DefaultColor ? Colors_Auto : Colors_Off; for (Arg *A : Args) { const Option &O = A->getOption(); - if (!O.matches(options::OPT_fcolor_diagnostics) && - !O.matches(options::OPT_fdiagnostics_color) && - !O.matches(options::OPT_fno_color_diagnostics) && - !O.matches(options::OPT_fno_diagnostics_color) && - !O.matches(options::OPT_fdiagnostics_color_EQ)) - continue; - if (O.matches(options::OPT_fcolor_diagnostics) || O.matches(options::OPT_fdiagnostics_color)) { ShowColors = Colors_On; } else if (O.matches(options::OPT_fno_color_diagnostics) || O.matches(options::OPT_fno_diagnostics_color)) { ShowColors = Colors_Off; - } else { - assert(O.matches(options::OPT_fdiagnostics_color_EQ)); + } else if (O.matches(options::OPT_fdiagnostics_color_EQ)) { StringRef Value(A->getValue()); if (Value == "always") ShowColors = Colors_On; @@ -909,15 +952,14 @@ static bool parseShowColorsArgs(const ArgList &Args, bool DefaultColor) { ShowColors = Colors_Auto; } } - if (ShowColors == Colors_On || - (ShowColors == Colors_Auto && llvm::sys::Process::StandardErrHasColors())) - return true; - return false; + return ShowColors == Colors_On || + (ShowColors == Colors_Auto && + llvm::sys::Process::StandardErrHasColors()); } bool clang::ParseDiagnosticArgs(DiagnosticOptions &Opts, ArgList &Args, DiagnosticsEngine *Diags, - bool DefaultDiagColor) { + bool DefaultDiagColor, bool DefaultShowOpt) { using namespace options; bool Success = true; @@ -936,7 +978,10 @@ bool clang::ParseDiagnosticArgs(DiagnosticOptions &Opts, ArgList &Args, /*Default=*/true); Opts.ShowFixits = !Args.hasArg(OPT_fno_diagnostics_fixit_info); Opts.ShowLocation = !Args.hasArg(OPT_fno_show_source_location); - Opts.ShowOptionNames = Args.hasArg(OPT_fdiagnostics_show_option); + Opts.AbsolutePath = Args.hasArg(OPT_fdiagnostics_absolute_paths); + Opts.ShowOptionNames = + Args.hasFlag(OPT_fdiagnostics_show_option, + OPT_fno_diagnostics_show_option, DefaultShowOpt); llvm::sys::Process::UseANSIEscapeCodes(Args.hasArg(OPT_fansi_escape_codes)); @@ -1066,7 +1111,8 @@ static bool parseTestModuleFileExtensionArg(StringRef Arg, } static InputKind ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args, - DiagnosticsEngine &Diags) { + DiagnosticsEngine &Diags, + bool &IsHeaderFile) { using namespace options; Opts.ProgramAction = frontend::ParseSyntaxOnly; if (const Arg *A = Args.getLastArg(OPT_Action_Group)) { @@ -1107,6 +1153,8 @@ static InputKind ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args, Opts.ProgramAction = frontend::FixIt; break; case OPT_emit_module: Opts.ProgramAction = frontend::GenerateModule; break; + case OPT_emit_module_interface: + Opts.ProgramAction = frontend::GenerateModuleInterface; break; case OPT_emit_pch: Opts.ProgramAction = frontend::GeneratePCH; break; case OPT_emit_pth: @@ -1216,6 +1264,7 @@ static InputKind ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args, Opts.AuxTriple = llvm::Triple::normalize(Args.getLastArgValue(OPT_aux_triple)); Opts.FindPchSource = Args.getLastArgValue(OPT_find_pch_source_EQ); + Opts.StatsFile = Args.getLastArgValue(OPT_stats_file); if (const Arg *A = Args.getLastArg(OPT_arcmt_check, OPT_arcmt_modify, @@ -1286,11 +1335,13 @@ static InputKind ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args, .Case("cl", IK_OpenCL) .Case("cuda", IK_CUDA) .Case("c++", IK_CXX) + .Case("c++-module", IK_CXX) .Case("objective-c", IK_ObjC) .Case("objective-c++", IK_ObjCXX) .Case("cpp-output", IK_PreprocessedC) .Case("assembler-with-cpp", IK_Asm) .Case("c++-cpp-output", IK_PreprocessedCXX) + .Case("c++-module-cpp-output", IK_PreprocessedCXX) .Case("cuda-cpp-output", IK_PreprocessedCuda) .Case("objective-c-cpp-output", IK_PreprocessedObjC) .Case("objc-cpp-output", IK_PreprocessedObjC) @@ -1308,6 +1359,13 @@ static InputKind ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args, if (DashX == IK_None) Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args) << A->getValue(); + IsHeaderFile = llvm::StringSwitch<bool>(A->getValue()) + .Case("c-header", true) + .Case("cl-header", true) + .Case("objective-c-header", true) + .Case("c++-header", true) + .Case("objective-c++-header", true) + .Default(false); } // '-' is the default input if none is given. @@ -1360,7 +1418,11 @@ static void ParseHeaderSearchArgs(HeaderSearchOptions &Opts, ArgList &Args) { Opts.ResourceDir = Args.getLastArgValue(OPT_resource_dir); Opts.ModuleCachePath = Args.getLastArgValue(OPT_fmodules_cache_path); Opts.ModuleUserBuildPath = Args.getLastArgValue(OPT_fmodules_user_build_path); + for (const Arg *A : Args.filtered(OPT_fprebuilt_module_path)) + Opts.AddPrebuiltModulePath(A->getValue()); Opts.DisableModuleHash = Args.hasArg(OPT_fdisable_module_hash); + Opts.ModulesValidateDiagnosticOptions = + !Args.hasArg(OPT_fmodules_disable_diagnostic_validation); Opts.ImplicitModuleMaps = Args.hasArg(OPT_fimplicit_module_maps); Opts.ModuleMapFileHomeIsCwd = Args.hasArg(OPT_fmodule_map_file_home_is_cwd); Opts.ModuleCachePruneInterval = @@ -1378,7 +1440,8 @@ static void ParseHeaderSearchArgs(HeaderSearchOptions &Opts, ArgList &Args) { for (const Arg *A : Args.filtered(OPT_fmodules_ignore_macro)) { StringRef MacroDef = A->getValue(); - Opts.ModulesIgnoreMacros.insert(MacroDef.split('=').first); + Opts.ModulesIgnoreMacros.insert( + llvm::CachedHashString(MacroDef.split('=').first)); } // Add -I..., -F..., and -index-header-map options in order. @@ -1405,7 +1468,7 @@ static void ParseHeaderSearchArgs(HeaderSearchOptions &Opts, ArgList &Args) { Path = Buffer.str(); } - Opts.AddPath(Path.c_str(), Group, IsFramework, + Opts.AddPath(Path, Group, IsFramework, /*IgnoreSysroot*/ true); IsIndexHeaderMap = false; } @@ -1461,7 +1524,7 @@ static void ParseHeaderSearchArgs(HeaderSearchOptions &Opts, ArgList &Args) { Opts.AddVFSOverlayFile(A->getValue()); } -bool isOpenCL(LangStandard::Kind LangStd) { +static bool isOpenCL(LangStandard::Kind LangStd) { return LangStd == LangStandard::lang_opencl || LangStd == LangStandard::lang_opencl11 || LangStd == LangStandard::lang_opencl12 || @@ -1501,14 +1564,16 @@ void CompilerInvocation::setLangDefaults(LangOptions &Opts, InputKind IK, case IK_Asm: case IK_C: case IK_PreprocessedC: - case IK_ObjC: - case IK_PreprocessedObjC: // The PS4 uses C99 as the default C standard. if (T.isPS4()) LangStd = LangStandard::lang_gnu99; else LangStd = LangStandard::lang_gnu11; break; + case IK_ObjC: + case IK_PreprocessedObjC: + LangStd = LangStandard::lang_gnu11; + break; case IK_CXX: case IK_PreprocessedCXX: case IK_ObjCXX: @@ -1582,6 +1647,8 @@ void CompilerInvocation::setLangDefaults(LangOptions &Opts, InputKind IK, Opts.GNUKeywords = Opts.GNUMode; Opts.CXXOperatorNames = Opts.CPlusPlus; + Opts.AlignedAllocation = Opts.CPlusPlus1z; + Opts.DollarIdents = !Opts.AsmPreprocessor; } @@ -1871,13 +1938,14 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.Blocks = Args.hasArg(OPT_fblocks) || (Opts.OpenCL && Opts.OpenCLVersion >= 200); Opts.BlocksRuntimeOptional = Args.hasArg(OPT_fblocks_runtime_optional); - Opts.Coroutines = Args.hasArg(OPT_fcoroutines); - Opts.Modules = Args.hasArg(OPT_fmodules); + Opts.CoroutinesTS = Args.hasArg(OPT_fcoroutines_ts); + Opts.ModulesTS = Args.hasArg(OPT_fmodules_ts); + Opts.Modules = Args.hasArg(OPT_fmodules) || Opts.ModulesTS; Opts.ModulesStrictDeclUse = Args.hasArg(OPT_fmodules_strict_decluse); Opts.ModulesDeclUse = Args.hasArg(OPT_fmodules_decluse) || Opts.ModulesStrictDeclUse; Opts.ModulesLocalVisibility = - Args.hasArg(OPT_fmodules_local_submodule_visibility); + Args.hasArg(OPT_fmodules_local_submodule_visibility) || Opts.ModulesTS; Opts.ModulesSearchAll = Opts.Modules && !Args.hasArg(OPT_fno_modules_search_all) && Args.hasArg(OPT_fmodules_search_all); @@ -1892,14 +1960,27 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, if (!Opts.NoBuiltin) getAllNoBuiltinFuncValues(Args, Opts.NoBuiltinFuncs); Opts.NoMathBuiltin = Args.hasArg(OPT_fno_math_builtin); + Opts.RelaxedTemplateTemplateArgs = + Args.hasArg(OPT_frelaxed_template_template_args); Opts.SizedDeallocation = Args.hasArg(OPT_fsized_deallocation); + Opts.AlignedAllocation = + Args.hasFlag(OPT_faligned_allocation, OPT_fno_aligned_allocation, + Opts.AlignedAllocation); + Opts.NewAlignOverride = + getLastArgIntValue(Args, OPT_fnew_alignment_EQ, 0, Diags); + if (Opts.NewAlignOverride && !llvm::isPowerOf2_32(Opts.NewAlignOverride)) { + Arg *A = Args.getLastArg(OPT_fnew_alignment_EQ); + Diags.Report(diag::err_fe_invalid_alignment) << A->getAsString(Args) + << A->getValue(); + Opts.NewAlignOverride = 0; + } Opts.ConceptsTS = Args.hasArg(OPT_fconcepts_ts); Opts.HeinousExtensions = Args.hasArg(OPT_fheinous_gnu_extensions); Opts.AccessControl = !Args.hasArg(OPT_fno_access_control); Opts.ElideConstructors = !Args.hasArg(OPT_fno_elide_constructors); Opts.MathErrno = !Opts.OpenCL && Args.hasArg(OPT_fmath_errno); Opts.InstantiationDepth = - getLastArgIntValue(Args, OPT_ftemplate_depth, 256, Diags); + getLastArgIntValue(Args, OPT_ftemplate_depth, 1024, Diags); Opts.ArrowDepth = getLastArgIntValue(Args, OPT_foperator_arrow_depth, 256, Diags); Opts.ConstexprCallDepth = @@ -1955,9 +2036,10 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, // enabled for Microsoft Extensions or Borland Extensions, here. // // FIXME: __declspec is also currently enabled for CUDA, but isn't really a - // CUDA extension, however it is required for supporting cuda_builtin_vars.h, - // which uses __declspec(property). Once that has been rewritten in terms of - // something more generic, remove the Opts.CUDA term here. + // CUDA extension. However, it is required for supporting + // __clang_cuda_builtin_vars.h, which uses __declspec(property). Once that has + // been rewritten in terms of something more generic, remove the Opts.CUDA + // term here. Opts.DeclSpecKeyword = Args.hasFlag(OPT_fdeclspec, OPT_fno_declspec, (Opts.MicrosoftExt || Opts.Borland || Opts.CUDA)); @@ -2115,7 +2197,12 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, // This is the __NO_INLINE__ define, which just depends on things like the // optimization level and -fno-inline, not actually whether the backend has // inlining enabled. - Opts.NoInlineDefine = !Opt || Args.hasArg(OPT_fno_inline); + Opts.NoInlineDefine = !Opts.Optimize; + if (Arg *InlineArg = Args.getLastArg( + options::OPT_finline_functions, options::OPT_finline_hint_functions, + options::OPT_fno_inline_functions, options::OPT_fno_inline)) + if (InlineArg->getOption().matches(options::OPT_fno_inline)) + Opts.NoInlineDefine = true; Opts.FastMath = Args.hasArg(OPT_ffast_math) || Args.hasArg(OPT_cl_fast_relaxed_math); @@ -2245,6 +2332,7 @@ static void ParsePreprocessorOutputArgs(PreprocessorOutputOptions &Opts, case frontend::EmitObj: case frontend::FixIt: case frontend::GenerateModule: + case frontend::GenerateModuleInterface: case frontend::GeneratePCH: case frontend::GeneratePTH: case frontend::ParseSyntaxOnly: @@ -2274,6 +2362,7 @@ static void ParsePreprocessorOutputArgs(PreprocessorOutputOptions &Opts, Opts.ShowLineMarkers = !Args.hasArg(OPT_P); Opts.ShowMacroComments = Args.hasArg(OPT_CC); Opts.ShowMacros = Args.hasArg(OPT_dM) || Args.hasArg(OPT_dD); + Opts.ShowIncludeDirectives = Args.hasArg(OPT_dI); Opts.RewriteIncludes = Args.hasArg(OPT_frewrite_includes); Opts.UseLineDirectives = Args.hasArg(OPT_fuse_line_directives); } @@ -2305,6 +2394,7 @@ static void ParseTargetArgs(TargetOptions &Opts, ArgList &Args, // Use the default target triple if unspecified. if (Opts.Triple.empty()) Opts.Triple = llvm::sys::getDefaultTargetTriple(); + Opts.OpenCLExtensionsAsWritten = Args.getAllArgValues(OPT_cl_ext_EQ); } bool CompilerInvocation::CreateFromArgs(CompilerInvocation &Res, @@ -2338,12 +2428,14 @@ bool CompilerInvocation::CreateFromArgs(CompilerInvocation &Res, Success &= ParseAnalyzerArgs(*Res.getAnalyzerOpts(), Args, Diags); Success &= ParseMigratorArgs(Res.getMigratorOpts(), Args); ParseDependencyOutputArgs(Res.getDependencyOutputOpts(), Args); - Success &= ParseDiagnosticArgs(Res.getDiagnosticOpts(), Args, &Diags, - false /*DefaultDiagColor*/); + Success &= + ParseDiagnosticArgs(Res.getDiagnosticOpts(), Args, &Diags, + false /*DefaultDiagColor*/, false /*DefaultShowOpt*/); ParseCommentArgs(LangOpts.CommentOpts, Args); ParseFileSystemArgs(Res.getFileSystemOpts(), Args); // FIXME: We shouldn't have to pass the DashX option around here - InputKind DashX = ParseFrontendArgs(Res.getFrontendOpts(), Args, Diags); + InputKind DashX = ParseFrontendArgs(Res.getFrontendOpts(), Args, Diags, + LangOpts.IsHeaderFile); ParseTargetArgs(Res.getTargetOpts(), Args, Diags); Success &= ParseCodeGenArgs(Res.getCodeGenOpts(), Args, DashX, Diags, Res.getTargetOpts()); @@ -2394,6 +2486,13 @@ bool CompilerInvocation::CreateFromArgs(CompilerInvocation &Res, ParsePreprocessorArgs(Res.getPreprocessorOpts(), Args, FileMgr, Diags); ParsePreprocessorOutputArgs(Res.getPreprocessorOutputOpts(), Args, Res.getFrontendOpts().ProgramAction); + + // Turn on -Wspir-compat for SPIR target. + llvm::Triple T(Res.getTargetOpts().Triple); + auto Arch = T.getArch(); + if (Arch == llvm::Triple::spir || Arch == llvm::Triple::spir64) { + Res.getDiagnosticOpts().Warnings.push_back("spir-compat"); + } return Success; } @@ -2441,7 +2540,8 @@ std::string CompilerInvocation::getModuleHash() const { if (!hsOpts.ModulesIgnoreMacros.empty()) { // Check whether we're ignoring this macro. StringRef MacroDef = I->first; - if (hsOpts.ModulesIgnoreMacros.count(MacroDef.split('=').first)) + if (hsOpts.ModulesIgnoreMacros.count( + llvm::CachedHashString(MacroDef.split('=').first))) continue; } @@ -2455,7 +2555,8 @@ std::string CompilerInvocation::getModuleHash() const { hsOpts.UseBuiltinIncludes, hsOpts.UseStandardSystemIncludes, hsOpts.UseStandardCXXIncludes, - hsOpts.UseLibcxx); + hsOpts.UseLibcxx, + hsOpts.ModulesValidateDiagnosticOptions); code = hash_combine(code, hsOpts.ResourceDir); // Extend the signature with the user build path. |