commit e85f43d31101a875a6621e43bde21dcc13d860ff
author Nate Begeman <natebegeman@mac.com> Mon Aug 10 23:49:36 2009 +0000
committer Nate Begeman <natebegeman@mac.com> Mon Aug 10 23:49:36 2009 +0000
tree 97d379ec78c017e34f14647a35d14e4dceff209e
parent c0b0396e7e37b56bc73c43c2dc290cd801fa1567

Take 2 on AltiVec-style vector initializers. 

Fixes PR4704 problems

Addresses Eli's patch feedback re: ugly cast code

Updates all postfix operators to remove ParenListExprs.  While this is awful,
no better solution (say, in the parser) is obvious to me.  Better solutions
welcome.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78621 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaTemplateInstantiateExpr.cpp

diff --git a/lib/Sema/SemaTemplateInstantiateExpr.cpp b/lib/Sema/SemaTemplateInstantiateExpr.cpp
index 186c98c..7a09210 100644
--- a/lib/Sema/SemaTemplateInstantiateExpr.cpp
+++ b/lib/Sema/SemaTemplateInstantiateExpr.cpp
@@ -639,6 +639,20 @@
 }
 
 Sema::OwningExprResult 
+TemplateExprInstantiator::VisitParenListExpr(ParenListExpr *E) {
+  ASTOwningVector<&ActionBase::DeleteExpr, 4> Inits(SemaRef);
+  for (unsigned I = 0, N = E->getNumExprs(); I != N; ++I) {
+    OwningExprResult Init = Visit(E->getExpr(I));
+    if (Init.isInvalid())
+      return SemaRef.ExprError();
+    Inits.push_back(Init.takeAs<Expr>());
+  }
+
+  return SemaRef.ActOnParenListExpr(E->getLParenLoc(), E->getRParenLoc(),
+                                    move_arg(Inits));
+}
+
+Sema::OwningExprResult 
 TemplateExprInstantiator::VisitDesignatedInitExpr(DesignatedInitExpr *E) {
   Designation Desig;
 
@@ -886,7 +900,7 @@
   if (SubExpr.isInvalid())
     return SemaRef.ExprError();
   
-  return SemaRef.ActOnCastExpr(E->getLParenLoc(), 
+  return SemaRef.ActOnCastExpr(/*Scope=*/0, E->getLParenLoc(), 
                                ExplicitTy.getAsOpaquePtr(),
                                E->getRParenLoc(),
                                move(SubExpr));