From db3a098c23865ee00b14379b49eb516212c19388 Mon Sep 17 00:00:00 2001 From: Zhongxing Xu Date: Sat, 9 May 2009 10:03:08 +0000 Subject: [PATCH] Remove the case for casting to compatible type in RegionStoreManager::CastRegion(). This case should be subsumed by others. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71353 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/RegionStore.cpp | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/lib/Analysis/RegionStore.cpp b/lib/Analysis/RegionStore.cpp index a23a47ecc8..4528ffbd2d 100644 --- a/lib/Analysis/RegionStore.cpp +++ b/lib/Analysis/RegionStore.cpp @@ -637,18 +637,10 @@ RegionStoreManager::CastRegion(const GRState* state, const MemRegion* R, return CastResult(state, R); } - // Assume we are casting from pointer to pointer. Other cases are handled - // elsewhere. + // Now assume we are casting from pointer to pointer. Other cases should + // already be handled. QualType PointeeTy = cast(ToTy.getTypePtr())->getPointeeType(); - // Return the same region if the region types are compatible. - if (const TypedRegion* TR = dyn_cast(R)) { - QualType Ta = Ctx.getCanonicalType(TR->getLocationType(Ctx)); - - if (Ta == ToTy) - return CastResult(state, R); - } - // Process region cast according to the kind of the region being cast. -- 2.40.0