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[PR41567][Sema] Fixed cast kind in addr space conversions 

This change sets missing cast kind correctly in the address
space conversion case.

Differential Revision: https://reviews.llvm.org/D62299

llvm-svn: 362409
This commit is contained in:
Anastasia Stulova 2019-06-03 15:42:36 +00:00
parent bedcaea99a
commit 5099aef869
2 changed files with 11 additions and 0 deletions
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4
clang/lib/Sema/SemaCast.cpp
View File

@ -2450,6 +2450,10 @@ void CastOperation::CheckCXXCStyleCast(bool FunctionalStyle,
tcr = TryAddressSpaceCast(Self, SrcExpr, DestType, /*CStyle*/ true, msg); tcr = TryAddressSpaceCast(Self, SrcExpr, DestType, /*CStyle*/ true, msg);
if (SrcExpr.isInvalid()) if (SrcExpr.isInvalid())
return; return;
if (isValidCast(tcr))
Kind = CK_AddressSpaceConversion;
if (tcr == TC_NotApplicable) { if (tcr == TC_NotApplicable) {
// ... or if that is not possible, a static_cast, ignoring const, ... // ... or if that is not possible, a static_cast, ignoring const, ...
tcr = TryStaticCast(Self, SrcExpr, DestType, CCK, OpRange, msg, Kind, tcr = TryStaticCast(Self, SrcExpr, DestType, CCK, OpRange, msg, Kind,

7
clang/test/CodeGenOpenCLCXX/addrspace-conversion.cl Normal file
View File

@ -0,0 +1,7 @@
// RUN: %clang_cc1 %s -triple spir-unknown-unknown -cl-std=c++ -emit-llvm -O0 -o - | FileCheck %s
void bar(__generic volatile unsigned int* ptr)
{
//CHECK: addrspacecast i32 addrspace(4)* %{{.+}} to i32 addrspace(1)*
auto gptr = (__global volatile unsigned int*)ptr;
}