Author: compnerd
Date: Sat Jun 17 12:30:31 2017
New Revision: 305638
URL: http://llvm.org/viewvc/llvm-project?rev=305638&view=rev
Log:
CodeGen: make the type match the comment for a libcall
Fix the type for a (runtime) library call to match both the comment and
the runtime implementation. As it happens, the type being used matched,
this just makes it more precise.
Added:
cfe/trunk/test/CodeGenObjC/objc_copyStruct.m
Modified:
cfe/trunk/lib/CodeGen/CGObjCMac.cpp
Modified: cfe/trunk/lib/CodeGen/CGObjCMac.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGObjCMac.cpp?rev=305638&r1=305637&r2=305638&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGObjCMac.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGObjCMac.cpp Sat Jun 17 12:30:31 2017
@@ -308,7 +308,7 @@ public:
SmallVector<CanQualType,5> Params;
Params.push_back(Ctx.VoidPtrTy);
Params.push_back(Ctx.VoidPtrTy);
- Params.push_back(Ctx.LongTy);
+ Params.push_back(Ctx.getSizeType());
Params.push_back(Ctx.BoolTy);
Params.push_back(Ctx.BoolTy);
llvm::FunctionType *FTy =
Added: cfe/trunk/test/CodeGenObjC/objc_copyStruct.m
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenObjC/objc_copyStruct.m?rev=305638&view=auto
==============================================================================
--- cfe/trunk/test/CodeGenObjC/objc_copyStruct.m (added)
+++ cfe/trunk/test/CodeGenObjC/objc_copyStruct.m Sat Jun 17 12:30:31 2017
@@ -0,0 +1,16 @@
+// RUN: %clang -target x86_64-unknown-windows-msvc -fobjc-runtime=ios
-Wno-objc-root-class -S -o - -emit-llvm %s | FileCheck %s
+// RUN: %clang -target x86_64-apple-ios -fobjc-runtime=ios
-Wno-objc-root-class -S -o - -emit-llvm %s | FileCheck %s
+
+struct S {
+ float f, g;
+};
+
+@interface I
+@property struct S s;
+@end
+
+@implementation I
+@end
+
+// CHECK: declare {{.*}}void @objc_copyStruct(i8*, i8*, i64, i1, i1)
+
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