[llvm-commits] [llvm] r92395 - /llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

[Mikhail Glushenkov]

Author: foldr
Date: Thu Dec 31 22:41:36 2009
New Revision: 92395

URL: http://llvm.org/viewvc/llvm-project?rev=92395&view=rev
Log:
Fix a warning on gcc 4.4.

SelectionDAGBuilder.cpp:4294: warning: suggest explicit braces to avoid
ambiguous ‘else’

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp?rev=92395&r1=92394&r2=92395&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp Thu Dec 31 22:41:36 2009
@@ -4295,11 +4295,12 @@
       SDValue Res;  // Logically starts equal to 1.0
       SDValue CurSquare = LHS;
       while (Val) {
-        if (Val & 1)
+        if (Val & 1) {
           if (Res.getNode())
             Res = DAG.getNode(ISD::FMUL, DL,Res.getValueType(), Res, CurSquare);
           else
             Res = CurSquare;  // 1.0*CurSquare.
+        }
 
         CurSquare = DAG.getNode(ISD::FMUL, DL, CurSquare.getValueType(),
                                 CurSquare, CurSquare);