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tools/driver/cc1_main.cpp
| Show First 20 Lines • Show All 163 Lines • ▼ Show 20 Lines | static void ensureSufficientStack() { | ||||
| // We should now have a stack of size at least DesiredStackSize. Ensure | // We should now have a stack of size at least DesiredStackSize. Ensure | ||||
| // that we can actually use that much, if necessary. | // that we can actually use that much, if necessary. | ||||
| ensureStackAddressSpace(); | ensureStackAddressSpace(); | ||||
| } | } | ||||
| #else | #else | ||||
| static void ensureSufficientStack() {} | static void ensureSufficientStack() {} | ||||
| #endif | #endif | ||||
| /// print supported cpus of the given target | /// Print supported cpus of the given target. | ||||
| int PrintSupportedCPUs(std::string TargetStr) { | static int PrintSupportedCPUs(std::string TargetStr) { | ||||
| std::string Error; | std::string Error; | ||||
| const llvm::Target *TheTarget = | const llvm::Target *TheTarget = | ||||
| llvm::TargetRegistry::lookupTarget(TargetStr, Error); | llvm::TargetRegistry::lookupTarget(TargetStr, Error); | ||||
| if (!TheTarget) { | if (!TheTarget) { | ||||
| llvm::errs() << Error; | llvm::errs() << Error; | ||||
| return 1; | return 1; | ||||
| } | } | ||||
| Show All 32 Lines | #endif | ||||
| TextDiagnosticBuffer *DiagsBuffer = new TextDiagnosticBuffer; | TextDiagnosticBuffer *DiagsBuffer = new TextDiagnosticBuffer; | ||||
| DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagsBuffer); | DiagnosticsEngine Diags(DiagID, &*DiagOpts, DiagsBuffer); | ||||
| bool Success = CompilerInvocation::CreateFromArgs( | bool Success = CompilerInvocation::CreateFromArgs( | ||||
| Clang->getInvocation(), Argv.begin(), Argv.end(), Diags); | Clang->getInvocation(), Argv.begin(), Argv.end(), Diags); | ||||
| if (Clang->getFrontendOpts().TimeTrace) | if (Clang->getFrontendOpts().TimeTrace) | ||||
| llvm::timeTraceProfilerInitialize(); | llvm::timeTraceProfilerInitialize(); | ||||
| // --print-supported-cpus takes priority over the actual compilation | // --print-supported-cpus takes priority over the actual compilation. | ||||
| if (Clang->getFrontendOpts().PrintSupportedCPUs) { | if (Clang->getFrontendOpts().PrintSupportedCPUs) | ||||
| return PrintSupportedCPUs(Clang->getTargetOpts().Triple); | return PrintSupportedCPUs(Clang->getTargetOpts().Triple); | ||||
| } | |||||
| // Infer the builtin include path if unspecified. | // Infer the builtin include path if unspecified. | ||||
| if (Clang->getHeaderSearchOpts().UseBuiltinIncludes && | if (Clang->getHeaderSearchOpts().UseBuiltinIncludes && | ||||
| Clang->getHeaderSearchOpts().ResourceDir.empty()) | Clang->getHeaderSearchOpts().ResourceDir.empty()) | ||||
| Clang->getHeaderSearchOpts().ResourceDir = | Clang->getHeaderSearchOpts().ResourceDir = | ||||
| CompilerInvocation::GetResourcesPath(Argv0, MainAddr); | CompilerInvocation::GetResourcesPath(Argv0, MainAddr); | ||||
| // Create the actual diagnostics engine. | // Create the actual diagnostics engine. | ||||
| ▲ Show 20 Lines • Show All 57 Lines • Show Last 20 Lines | |||||