Key decisions about 'bool' vs '_Bool' to be based on a new flag in langoptions.

This is simple enough, but then I thought it would be nice to make PrintingPolicy
get a LangOptions so that various things can key off "bool" and "C++" independently.
This spiraled out of control.  There are many fixme's, but I think things are slightly
better than they were before.

One thing that can be improved: CFG should probably have an ASTContext pointer in it,
which would simplify its clients.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74493 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/Frontend/RewriteBlocks.cpp b/lib/Frontend/RewriteBlocks.cpp
index d20d5cd152..2848532600 100644
--- a/lib/Frontend/RewriteBlocks.cpp
+++ b/lib/Frontend/RewriteBlocks.cpp
@@ -724,7 +724,8 @@ std::string RewriteBlocks::SynthesizeBlockCall(CallExpr *Exp) {
   BlockCall += "((struct __block_impl *)";
   std::string closureExprBufStr;
   llvm::raw_string_ostream closureExprBuf(closureExprBufStr);
-  Exp->getCallee()->printPretty(closureExprBuf, *Context);
+  Exp->getCallee()->printPretty(closureExprBuf, *Context, 0,
+                                PrintingPolicy(LangOpts));
   BlockCall += closureExprBuf.str();
   BlockCall += ")->FuncPtr)";
   
@@ -735,7 +736,7 @@ std::string RewriteBlocks::SynthesizeBlockCall(CallExpr *Exp) {
        E = Exp->arg_end(); I != E; ++I) {
     std::string syncExprBufS;
     llvm::raw_string_ostream Buf(syncExprBufS);
-    (*I)->printPretty(Buf, *Context);
+    (*I)->printPretty(Buf, *Context, 0, PrintingPolicy(LangOpts));
     BlockCall += ", " + Buf.str();
   }
   return BlockCall;