commit 64952508c2b0c8bffb45c8b410f0af3d2457f59b
author Daniel Dunbar <daniel@zuster.org> Thu Feb 11 03:16:21 2010 +0000
committer Daniel Dunbar <daniel@zuster.org> Thu Feb 11 03:16:21 2010 +0000
tree fe9642743f904ba43451b25f59782028e271a7a6
parent e9c7b9ef2f2054401d099dc7666a4143ef14089d

Driver: Add -rewrite-objc, which is an interface to clang -cc1 -rewrite-objc.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95849 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Driver/Tools.cpp

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 7bc7875..9e7ec3b 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -676,6 +676,11 @@
       CmdArgs.push_back("-S");
     } else if (JA.getType() == types::TY_AST) {
       CmdArgs.push_back("-emit-pch");
+    } else if (JA.getType() == types::TY_RewrittenObjC) {
+      CmdArgs.push_back("-rewrite-objc");
+    } else {
+      assert(JA.getType() == types::TY_PP_Asm &&
+             "Unexpected output type!");
     }
   }
 
@@ -1325,11 +1330,18 @@
 
 void gcc::Compile::RenderExtraToolArgs(const JobAction &JA,
                                        ArgStringList &CmdArgs) const {
+  const Driver &D = getToolChain().getDriver();
+
   // If -flto, etc. are present then make sure not to force assembly output.
   if (JA.getType() == types::TY_LLVMBC)
     CmdArgs.push_back("-c");
-  else
+  else {
+    if (JA.getType() != types::TY_PP_Asm)
+      D.Diag(clang::diag::err_drv_invalid_gcc_output_type)
+        << getTypeName(JA.getType());
+      
     CmdArgs.push_back("-S");
+  }
 }
 
 void gcc::Assemble::RenderExtraToolArgs(const JobAction &JA,
@@ -1734,6 +1746,9 @@
   else if (Output.getType() == types::TY_AST)
     D.Diag(clang::diag::err_drv_no_ast_support)
       << getToolChain().getTripleString();
+  else if (JA.getType() != types::TY_PP_Asm)
+    D.Diag(clang::diag::err_drv_invalid_gcc_output_type)
+      << getTypeName(JA.getType());
 
   ArgStringList OutputArgs;
   if (Output.getType() != types::TY_PCH) {