Author: d0k
Date: Sat Feb 13 09:49:17 2016
New Revision: 260822
URL: http://llvm.org/viewvc/llvm-project?rev=260822&view=rev
Log:
Don't copy a DenseMap just to do lookup in it.
Also remove the now unused isPodLike specialization. DenseMap only uses
it for copies.
Modified:
cfe/trunk/lib/Sema/SemaStmt.cpp
Modified: cfe/trunk/lib/Sema/SemaStmt.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaStmt.cpp?rev=260822&r1=260821&r2=260822&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaStmt.cpp (original)
+++ cfe/trunk/lib/Sema/SemaStmt.cpp Sat Feb 13 09:49:17 2016
@@ -3531,11 +3531,6 @@ template <> struct DenseMapInfo<CatchHan
return LHS == RHS;
}
};
-
-// It's OK to treat CatchHandlerType as a POD type.
-template <> struct isPodLike<CatchHandlerType> {
- static const bool value = true;
-};
}
namespace {
@@ -3560,7 +3555,7 @@ public:
bool operator()(const CXXBaseSpecifier *S, CXXBasePath &) {
if (S->getAccessSpecifier() == AccessSpecifier::AS_public) {
CatchHandlerType Check(S->getType(), CheckAgainstPointer);
- auto M = TypesToCheck;
+ const auto &M = TypesToCheck;
auto I = M.find(Check);
if (I != M.end()) {
FoundHandler = I->second;
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