From 3e31552aed7c6e9c915bbc8d457ec84bb4a8d7e9 Mon Sep 17 00:00:00 2001 From: Nate Begeman Date: Wed, 7 Jul 2010 22:26:56 +0000 Subject: [PATCH] Fix an issue with opencl init list checking. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107824 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Sema/SemaInit.cpp | 9 +++++++-- test/Sema/opencl-init.c | 15 +++++++++++++++ 2 files changed, 22 insertions(+), 2 deletions(-) create mode 100644 test/Sema/opencl-init.c diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp index 3d954618c2..536222c37f 100644 --- a/lib/Sema/SemaInit.cpp +++ b/lib/Sema/SemaInit.cpp @@ -877,10 +877,15 @@ void InitListChecker::CheckVectorType(const InitializedEntity &Entity, StructuredList, StructuredIndex); ++numEltsInit; } else { + QualType VecType; const VectorType *IVT = IType->getAs(); unsigned numIElts = IVT->getNumElements(); - QualType VecType = SemaRef.Context.getExtVectorType(elementType, - numIElts); + + if (IType->isExtVectorType()) + VecType = SemaRef.Context.getExtVectorType(elementType, numIElts); + else + VecType = SemaRef.Context.getVectorType(elementType, numIElts, + IVT->getAltiVecSpecific()); CheckSubElementType(ElementEntity, IList, VecType, Index, StructuredList, StructuredIndex); numEltsInit += numIElts; diff --git a/test/Sema/opencl-init.c b/test/Sema/opencl-init.c new file mode 100644 index 0000000000..3d116bd0da --- /dev/null +++ b/test/Sema/opencl-init.c @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 %s -x cl -verify -pedantic -fsyntax-only + +typedef float float8 __attribute((ext_vector_type(8))); + +typedef float float32_t; +typedef __attribute__(( __vector_size__(16) )) float32_t __neon_float32x4_t; +typedef struct __simd128_float32_t { + __neon_float32x4_t val; +} float32x4_t; + +float8 foo(float8 x) { + float32x4_t lo; + float32x4_t hi; + return (float8) (lo.val, hi.val); +} -- 2.40.0