commit 1de66eb40361fa106b7cbe7f7095d9392ebb24ae
author Chris Lattner <sabre@nondot.org> Sun Aug 26 03:42:43 2007 +0000
committer Chris Lattner <sabre@nondot.org> Sun Aug 26 03:42:43 2007 +0000
tree 5e2951c72d682d7c5e7fde796d75a1cd0c5529ee
parent c04a0bd24f09ffaf61850d6f4032a5165a9a6bcf

add a new ImaginaryLiteral AST node that is used to
represent imaginary literals:

float _Complex A;
void foo() {
  A = 1.0iF;
}

generates:

  (BinaryOperator 0x2305ec0 '_Complex float' '='
    (DeclRefExpr 0x2305e60 '_Complex float' Decl='A' 0x2305cf0)
    (ImaginaryLiteral 0x2305f40 '_Complex float'
      (FloatingLiteral 0x2305ea0 'float' 1.000000))))



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41413 91177308-0d34-0410-b5e6-96231b3b80d8

AST/Expr.cpp

diff --git a/AST/Expr.cpp b/AST/Expr.cpp
index 535e1ef..0f6ac74 100644
--- a/AST/Expr.cpp
+++ b/AST/Expr.cpp
@@ -738,6 +738,14 @@
 Stmt::child_iterator FloatingLiteral::child_begin() { return NULL; }
 Stmt::child_iterator FloatingLiteral::child_end() { return NULL; }
 
+// ImaginaryLiteral
+Stmt::child_iterator ImaginaryLiteral::child_begin() {
+  return reinterpret_cast<Stmt**>(&Val);
+}
+Stmt::child_iterator ImaginaryLiteral::child_end() {
+  return reinterpret_cast<Stmt**>(&Val)+1;
+}
+
 // StringLiteral
 Stmt::child_iterator StringLiteral::child_begin() { return NULL; }
 Stmt::child_iterator StringLiteral::child_end() { return NULL; }
@@ -746,122 +754,104 @@
 Stmt::child_iterator ParenExpr::child_begin() {
   return reinterpret_cast<Stmt**>(&Val);
 }
-  
 Stmt::child_iterator ParenExpr::child_end() {
-  return child_begin()+1;
+  return reinterpret_cast<Stmt**>(&Val)+1;
 }
 
 // UnaryOperator
 Stmt::child_iterator UnaryOperator::child_begin() {
   return reinterpret_cast<Stmt**>(&Val);
 }
-
 Stmt::child_iterator UnaryOperator::child_end() {
-  return child_begin()+1;
+  return reinterpret_cast<Stmt**>(&Val)+1;
 }
 
 // SizeOfAlignOfTypeExpr
-Stmt::child_iterator SizeOfAlignOfTypeExpr::child_begin() { 
-  return NULL;
-}
-
-Stmt::child_iterator SizeOfAlignOfTypeExpr::child_end() {
-  return NULL;
-}
+Stmt::child_iterator SizeOfAlignOfTypeExpr::child_begin() { return NULL; }
+Stmt::child_iterator SizeOfAlignOfTypeExpr::child_end() { return NULL; }
 
 // ArraySubscriptExpr
 Stmt::child_iterator ArraySubscriptExpr::child_begin() {
   return reinterpret_cast<Stmt**>(&SubExprs);
 }
- 
 Stmt::child_iterator ArraySubscriptExpr::child_end() {
-  return child_begin()+END_EXPR;
+  return reinterpret_cast<Stmt**>(&SubExprs)+END_EXPR;
 }
 
 // CallExpr
 Stmt::child_iterator CallExpr::child_begin() {
   return reinterpret_cast<Stmt**>(&SubExprs);
 }
-
 Stmt::child_iterator CallExpr::child_end() {
-  return child_begin()+NumArgs+ARGS_START;
+  return reinterpret_cast<Stmt**>(&SubExprs)+NumArgs+ARGS_START;
 }
 
 // MemberExpr
 Stmt::child_iterator MemberExpr::child_begin() {
   return reinterpret_cast<Stmt**>(&Base);
 }
-
 Stmt::child_iterator MemberExpr::child_end() {
-  return child_begin()+1;
+  return reinterpret_cast<Stmt**>(&Base)+1;
 }
 
 // OCUVectorElementExpr
 Stmt::child_iterator OCUVectorElementExpr::child_begin() {
   return reinterpret_cast<Stmt**>(&Base);
 }
-
 Stmt::child_iterator OCUVectorElementExpr::child_end() {
-  return child_begin()+1;
+  return reinterpret_cast<Stmt**>(&Base)+1;
 }
 
 // CompoundLiteralExpr
 Stmt::child_iterator CompoundLiteralExpr::child_begin() {
   return reinterpret_cast<Stmt**>(&Init);
 }
-
 Stmt::child_iterator CompoundLiteralExpr::child_end() {
-  return child_begin()+1;
+  return reinterpret_cast<Stmt**>(&Init)+1;
 }
 
 // ImplicitCastExpr
 Stmt::child_iterator ImplicitCastExpr::child_begin() {
   return reinterpret_cast<Stmt**>(&Op);
 }
-
 Stmt::child_iterator ImplicitCastExpr::child_end() {
-  return child_begin()+1;
+  return reinterpret_cast<Stmt**>(&Op)+1;
 }
 
 // CastExpr
 Stmt::child_iterator CastExpr::child_begin() {
   return reinterpret_cast<Stmt**>(&Op);
 }
-
 Stmt::child_iterator CastExpr::child_end() {
-  return child_begin()+1;
+  return reinterpret_cast<Stmt**>(&Op)+1;
 }
 
 // BinaryOperator
 Stmt::child_iterator BinaryOperator::child_begin() {
   return reinterpret_cast<Stmt**>(&SubExprs);
 }
-
 Stmt::child_iterator BinaryOperator::child_end() {
-  return child_begin()+END_EXPR;
+  return reinterpret_cast<Stmt**>(&SubExprs)+END_EXPR;
 }
 
 // ConditionalOperator
 Stmt::child_iterator ConditionalOperator::child_begin() {
   return reinterpret_cast<Stmt**>(&SubExprs);
 }
-
 Stmt::child_iterator ConditionalOperator::child_end() {
-  return child_begin()+END_EXPR;
+  return reinterpret_cast<Stmt**>(&SubExprs)+END_EXPR;
 }
 
 // AddrLabelExpr
 Stmt::child_iterator AddrLabelExpr::child_begin() { return NULL; }
 Stmt::child_iterator AddrLabelExpr::child_end() { return NULL; }
 
-
 // StmtExpr
 Stmt::child_iterator StmtExpr::child_begin() {
   return reinterpret_cast<Stmt**>(&SubStmt);
 }
-
 Stmt::child_iterator StmtExpr::child_end() {
-  return child_begin()+1;
+  return reinterpret_cast<Stmt**>(&SubStmt)+1;
 }
 
 // TypesCompatibleExpr
@@ -874,7 +864,7 @@
 }
 
 Stmt::child_iterator ChooseExpr::child_end() {
-  return child_begin()+END_EXPR;
+  return reinterpret_cast<Stmt**>(&SubExprs)+END_EXPR;
 }
 
 // ObjCStringLiteral