replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Author a FIXME in a test now that PR12784 is fixed 

llvm-svn: 191758
This commit is contained in:
Timur Iskhodzhanov 2013-10-01 13:56:35 +00:00
parent 44fee4e0eb
commit 156bedf8e5
1 changed files with 8 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
clang/test/CodeGenCXX/constructor-destructor-return-this.cpp
View File

@ -1,9 +1,6 @@
//RUN: %clang_cc1 %s -emit-llvm -o - -triple=i686-unknown-linux | FileCheck --check-prefix=CHECKGEN %s
//RUN: %clang_cc1 %s -emit-llvm -o - -triple=thumbv7-apple-ios3.0 -target-abi apcs-gnu | FileCheck --check-prefix=CHECKARM %s
//RUN: not %clang_cc1 %s -emit-llvm -o - -DPR12784_WORKAROUND -triple=x86_64-pc-win32 -cxx-abi microsoft | FileCheck --check-prefix=CHECKMS %s
// FIXME: Add checks to ensure that Microsoft destructors do not return 'this'
// once PR12784 is resolved
//RUN: %clang_cc1 %s -emit-llvm -o - -triple=x86_64-pc-win32 -cxx-abi microsoft -fno-rtti | FileCheck --check-prefix=CHECKMS %s
// Make sure we attach the 'returned' attribute to the 'this' parameter of
// constructors and destructors which return this (and only these cases)
@ -27,9 +24,7 @@ private:
};
B::B(int *i) : i_(i) { }
#ifndef PR12784_WORKAROUND
B::~B() { }
#endif
// CHECKGEN-LABEL: define void @_ZN1BC1EPi(%class.B* %this, i32* %i)
// CHECKGEN-LABEL: define void @_ZN1BC2EPi(%class.B* %this, i32* %i)
@ -41,7 +36,8 @@ B::~B() { }
// CHECKARM-LABEL: define %class.B* @_ZN1BD1Ev(%class.B* returned %this)
// CHECKARM-LABEL: define %class.B* @_ZN1BD2Ev(%class.B* returned %this)
// CHECKMS: define %class.B* @"\01??0B@@QEAA@PEAH@Z"(%class.B* returned %this, i32* %i)
// CHECKMS-LABEL: define %class.B* @"\01??0B@@QEAA@PEAH@Z"(%class.B* returned %this, i32* %i)
// CHECKMS-LABEL: define void @"\01??1B@@QEAA@XZ"(%class.B* %this)
class C : public A, public B {
public:
@ -52,9 +48,7 @@ private:
};
C::C(int *i, char *c) : B(i), c_(c) { }
#ifndef PR12784_WORKAROUND
C::~C() { }
#endif
// CHECKGEN-LABEL: define void @_ZN1CC1EPiPc(%class.C* %this, i32* %i, i8* %c)
// CHECKGEN-LABEL: define void @_ZN1CC2EPiPc(%class.C* %this, i32* %i, i8* %c)
@ -68,7 +62,8 @@ C::~C() { }
// CHECKARM-LABEL: define %class.C* @_ZN1CD1Ev(%class.C* returned %this)
// CHECKARM-LABEL: define %class.C* @_ZN1CD2Ev(%class.C* returned %this)
// CHECKMS: define %class.C* @"\01??0C@@QEAA@PEAHPEAD@Z"(%class.C* returned %this, i32* %i, i8* %c)
// CHECKMS-LABEL: define %class.C* @"\01??0C@@QEAA@PEAHPEAD@Z"(%class.C* returned %this, i32* %i, i8* %c)
// CHECKMS-LABEL: define void @"\01??1C@@UEAA@XZ"(%class.C* %this)
class D : public virtual A {
public:
@ -76,10 +71,8 @@ public:
~D();
};
#ifndef PR12784_WORKAROUND
D::D() { }
D::~D() { }
#endif
// CHECKGEN-LABEL: define void @_ZN1DC1Ev(%class.D* %this)
// CHECKGEN-LABEL: define void @_ZN1DC2Ev(%class.D* %this, i8** %vtt)
@ -91,6 +84,9 @@ D::~D() { }
// CHECKARM-LABEL: define %class.D* @_ZN1DD1Ev(%class.D* returned %this)
// CHECKARM-LABEL: define %class.D* @_ZN1DD2Ev(%class.D* returned %this, i8** %vtt)
// CHECKMS-LABEL: define %class.D* @"\01??0D@@QEAA@XZ"(%class.D* returned %this, i32 %is_most_derived)
// CHECKMS-LABEL: define void @"\01??1D@@QEAA@XZ"(%class.D* %this)
class E {
public:
E();