diff options
Diffstat (limited to 'clang/lib/Driver/Compilation.cpp')
| -rw-r--r-- | clang/lib/Driver/Compilation.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/clang/lib/Driver/Compilation.cpp b/clang/lib/Driver/Compilation.cpp index 67d941c..b4367a0 100644 --- a/clang/lib/Driver/Compilation.cpp +++ b/clang/lib/Driver/Compilation.cpp @@ -162,7 +162,8 @@ bool Compilation::CleanupFileMap(const ArgStringMap &Files, } int Compilation::ExecuteCommand(const Command &C, - const Command *&FailingCommand) const { + const Command *&FailingCommand, + bool LogOnly) const { if ((getDriver().CCPrintOptions || getArgs().hasArg(options::OPT_v)) && !getDriver().CCGenDiagnostics) { raw_ostream *OS = &llvm::errs(); @@ -191,6 +192,9 @@ int Compilation::ExecuteCommand(const Command &C, C.Print(*OS, "\n", /*Quote=*/getDriver().CCPrintOptions); } + if (LogOnly) + return 0; + std::string Error; bool ExecutionFailed; int Res = C.Execute(Redirects, &Error, &ExecutionFailed); @@ -237,7 +241,8 @@ static bool InputsOk(const Command &C, } void Compilation::ExecuteJobs(const JobList &Jobs, - FailingCommandList &FailingCommands) const { + FailingCommandList &FailingCommands, + bool LogOnly) const { // According to UNIX standard, driver need to continue compiling all the // inputs on the command line even one of them failed. // In all but CLMode, execute all the jobs unless the necessary inputs for the @@ -246,7 +251,7 @@ void Compilation::ExecuteJobs(const JobList &Jobs, if (!InputsOk(Job, FailingCommands)) continue; const Command *FailingCommand = nullptr; - if (int Res = ExecuteCommand(Job, FailingCommand)) { + if (int Res = ExecuteCommand(Job, FailingCommand, LogOnly)) { FailingCommands.push_back(std::make_pair(Res, FailingCommand)); // Bail as soon as one command fails in cl driver mode. if (TheDriver.IsCLMode()) |