diff options
Diffstat (limited to 'include/clang/Driver/Compilation.h')
| -rw-r--r-- | include/clang/Driver/Compilation.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/include/clang/Driver/Compilation.h b/include/clang/Driver/Compilation.h index 036b04605ac7..89c0def6c57a 100644 --- a/include/clang/Driver/Compilation.h +++ b/include/clang/Driver/Compilation.h @@ -99,8 +99,8 @@ class Compilation { /// only be removed if we crash. ArgStringMap FailureResultFiles; - /// Redirection for stdout, stderr, etc. - const StringRef **Redirects; + /// Optional redirection for stdin, stdout, stderr. + std::vector<Optional<StringRef>> Redirects; /// Whether we're compiling for diagnostic purposes. bool ForDiagnostics; @@ -283,12 +283,10 @@ public: /// Redirect - Redirect output of this compilation. Can only be done once. /// - /// \param Redirects - array of pointers to paths. The array - /// should have a size of three. The inferior process's - /// stdin(0), stdout(1), and stderr(2) will be redirected to the - /// corresponding paths. This compilation instance becomes - /// the owner of Redirects and will delete the array and StringRef's. - void Redirect(const StringRef** Redirects); + /// \param Redirects - array of optional paths. The array should have a size + /// of three. The inferior process's stdin(0), stdout(1), and stderr(2) will + /// be redirected to the corresponding paths, if provided (not llvm::None). + void Redirect(ArrayRef<Optional<StringRef>> Redirects); }; } // end namespace driver |