From: Steve Naroff <snaroff@apple.com>
Date: Thu, 24 Jan 2008 22:55:05 +0000 (+0000)
Subject: Exclude vectors from Type::isScalar() predicate.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9412d6813137323cd2bd5daeeabb2f5ad2c1d626;p=clang

Exclude vectors from Type::isScalar() predicate.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46328 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/AST/Type.cpp b/AST/Type.cpp
index c078bee909..6751a236e3 100644
--- a/AST/Type.cpp
+++ b/AST/Type.cpp
@@ -476,7 +476,6 @@ bool Type::isScalarType() const {
     return false;
   }
   return isa<PointerType>(CanonicalType) || isa<ComplexType>(CanonicalType) ||
-         isa<VectorType>(CanonicalType) || 
          isa<ObjCQualifiedIdType>(CanonicalType);
 }
 
diff --git a/Sema/SemaExpr.cpp b/Sema/SemaExpr.cpp
index 0c8e5e2315..58e0f08e50 100644
--- a/Sema/SemaExpr.cpp
+++ b/Sema/SemaExpr.cpp
@@ -729,10 +729,11 @@ ActOnCastExpr(SourceLocation LParenLoc, TypeTy *Ty,
   // C99 6.5.4p2: the cast type needs to be void or scalar and the expression
   // type needs to be scalar.
   if (!castType->isVoidType()) {  // Cast to void allows any expr type.
-    if (!castType->isScalarType())
+    if (!castType->isScalarType() && !castType->isVectorType())
       return Diag(LParenLoc, diag::err_typecheck_cond_expect_scalar, 
                   castType.getAsString(), SourceRange(LParenLoc, RParenLoc));
-    if (!castExpr->getType()->isScalarType())
+    if (!castExpr->getType()->isScalarType() && 
+        !castExpr->getType()->isVectorType())
       return Diag(castExpr->getLocStart(), 
                   diag::err_typecheck_expect_scalar_operand, 
                   castExpr->getType().getAsString(),castExpr->getSourceRange());