Change CompilerInvocation::CreateFromArgs to take Argv0 and the address of main (or something in the main executable) so it can find the builtin compiler files.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90090 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 2 deletions

diff --git a/include/clang/Frontend/CompilerInvocation.h b/include/clang/Frontend/CompilerInvocation.h
index f4f79cb695..76863d4ae0 100644
--- a/include/clang/Frontend/CompilerInvocation.h
+++ b/include/clang/Frontend/CompilerInvocation.h
@@ -80,9 +80,15 @@ public:
   /// FIXME: Documenting error behavior.
   ///
   /// \param Res [out] - The resulting invocation.
-  /// \param Args - The input argument strings.
+  /// \param ArgBegin - The first element in the argument vector.
+  /// \param ArgEnd - The last element in the argument vector.
+  /// \param Argv0 - The program path (from argv[0]), for finding the builtin
+  /// compiler path.
+  /// \param MainAddr - The address of main (or some other function in the main
+  /// executable), for finding the builtin compiler path.
   static void CreateFromArgs(CompilerInvocation &Res, const char **ArgBegin,
-                             const char **ArgEnd);
+                             const char **ArgEnd, const char *Argv0,
+                             void *MainAddr);
 
   /// toArgs - Convert the CompilerInvocation to a list of strings suitable for
   /// passing to CreateFromArgs.