commit 412e798941ca64e2e6b084323915fa9aa5f6bdf3
author Fariborz Jahanian <fjahanian@apple.com> Tue Feb 09 19:31:38 2010 +0000
committer Fariborz Jahanian <fjahanian@apple.com> Tue Feb 09 19:31:38 2010 +0000
tree 40a516ebca93601f6ee2e22bb6f6f5aabeb7f490
parent 74a8bbf0654fbbf37be04b240b5bbe591f37f242

Implement synthesizing properties by default.
This is a non-fragile-abi feature only. Since it
breaks existing code, it is currently placed under
-fobjc-nonfragile-abi2 option for test purposes only
until further notice. WIP.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95685 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Frontend/CompilerInvocation.cpp

diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 006f3c0..35cfee8 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -459,6 +459,8 @@
     Res.push_back("-fms-extensions");
   if (Opts.ObjCNonFragileABI)
     Res.push_back("-fobjc-nonfragile-abi");
+  if (Opts.ObjCNonFragileABI2)
+    Res.push_back("-fobjc-nonfragile-abi2");
   // NoInline is implicit.
   if (!Opts.CXXOperatorNames)
     Res.push_back("-fno-operator-names");
@@ -1181,6 +1183,9 @@
   Opts.ObjCConstantStringClass = getLastArgValue(Args,
                                                  OPT_fconstant_string_class);
   Opts.ObjCNonFragileABI = Args.hasArg(OPT_fobjc_nonfragile_abi);
+  Opts.ObjCNonFragileABI2 = Args.hasArg(OPT_fobjc_nonfragile_abi2);
+  if (Opts.ObjCNonFragileABI2)
+    Opts.ObjCNonFragileABI = true;
   Opts.CatchUndefined = Args.hasArg(OPT_fcatch_undefined_behavior);
   Opts.EmitAllDecls = Args.hasArg(OPT_femit_all_decls);
   Opts.PICLevel = getLastArgIntValue(Args, OPT_pic_level, 0, Diags);

lib/Frontend/PCHReader.cpp

diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index 1ed5260..9ab3b7a 100644
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -72,6 +72,7 @@
   PARSE_LANGOPT_IMPORTANT(ObjC1, diag::warn_pch_objective_c);
   PARSE_LANGOPT_IMPORTANT(ObjC2, diag::warn_pch_objective_c2);
   PARSE_LANGOPT_IMPORTANT(ObjCNonFragileABI, diag::warn_pch_nonfragile_abi);
+  PARSE_LANGOPT_IMPORTANT(ObjCNonFragileABI2, diag::warn_pch_nonfragile_abi2);
   PARSE_LANGOPT_BENIGN(PascalStrings);
   PARSE_LANGOPT_BENIGN(WritableStrings);
   PARSE_LANGOPT_IMPORTANT(LaxVectorConversions,
@@ -1740,6 +1741,7 @@
     PARSE_LANGOPT(ObjC1);
     PARSE_LANGOPT(ObjC2);
     PARSE_LANGOPT(ObjCNonFragileABI);
+    PARSE_LANGOPT(ObjCNonFragileABI2);
     PARSE_LANGOPT(PascalStrings);
     PARSE_LANGOPT(WritableStrings);
     PARSE_LANGOPT(LaxVectorConversions);

lib/Frontend/PCHWriter.cpp

diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index 5085cf4..45d9b1b 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -748,7 +748,10 @@
 
   Record.push_back(LangOpts.ObjC1);  // Objective-C 1 support enabled.
   Record.push_back(LangOpts.ObjC2);  // Objective-C 2 support enabled.
-  Record.push_back(LangOpts.ObjCNonFragileABI);  // Objective-C modern abi enabled
+  Record.push_back(LangOpts.ObjCNonFragileABI);  // Objective-C 
+                                                 // modern abi enabled.
+  Record.push_back(LangOpts.ObjCNonFragileABI2); // Objective-C enhanced 
+                                                 // modern abi enabled.
 
   Record.push_back(LangOpts.PascalStrings);  // Allow Pascal strings
   Record.push_back(LangOpts.WritableStrings);  // Allow writable strings