Initialize the components of this class. Otherwise GCC thinks that Array may be
used uninitialized, since it fails to understand that Array is only used when
SingleValue is not, and outputs a warning. It also seems generally safer given
that the constructor is non-trivial and has plenty of early exits.
llvm-svn: 173242
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp
index f10c35f..0988a96 100644
--- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp
+++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -3382,7 +3382,8 @@
ConstantInt *Offset,
const SmallVector<std::pair<ConstantInt*, Constant*>, 4>& Values,
Constant *DefaultValue,
- const DataLayout *TD) {
+ const DataLayout *TD)
+ : SingleValue(0), BitMap(0), BitMapElementTy(0), Array(0) {
assert(Values.size() && "Can't build lookup table without values!");
assert(TableSize >= Values.size() && "Can't fit values in table!");