#define MOZ_NON_MEMMOVABLE __attribute__((annotate("moz_non_memmovable" )))
#define MOZ_NEEDS_MEMMOVABLE_TYPE __attribute__((annotate("moz_needs_memmovable_type" )))
#define MOZ_NEEDS_MEMMOVABLE_MEMBERS __attribute__((annotate("moz_needs_memmovable_members" )))
/*
These are a bunch of structs with variable levels of memmovability .
They will be used as template parameters to the various NeedyTemplates
*/
struct MOZ_NON_MEMMOVABLE NonMovable {};
struct Movable {};
// Subclasses
struct S_NonMovable : NonMovable {}; // expected-note 51 {{'S_NonMovable' is a non-memmove()able type because it inherits from a non-memmove()able type 'NonMovable'}}
struct S_Movable : Movable {};
// Members
struct W_NonMovable {
NonMovable m; // expected-note 34 {{'W_NonMovable' is a non-memmove()able type because member 'm' is a non-memmove()able type 'NonMovable'}}
};
struct W_Movable {
Movable m;
};
// Wrapped Subclasses
struct WS_NonMovable {
S_NonMovable m; // expected-note 34 {{'WS_NonMovable' is a non-memmove()able type because member 'm' is a non-memmove()able type 'S_NonMovable'}}
};
struct WS_Movable {
S_Movable m;
};
// Combinations of the above
struct SW_NonMovable : W_NonMovable {}; // expected-note 17 {{'SW_NonMovable' is a non-memmove()able type because it inherits from a non-memmove()able type 'W_NonMovable'}}
struct SW_Movable : W_Movable {};
struct SWS_NonMovable : WS_NonMovable {}; // expected-note 17 {{'SWS_NonMovable' is a non-memmove()able type because it inherits from a non-memmove()able type 'WS_NonMovable'}}
struct SWS_Movable : WS_Movable {};
// Basic templated wrapper
template <class T>
struct Template_Inline {
T m; // expected-note-re 56 {{'Template_Inline<{{.*}}>' is a non-memmove()able type because member 'm' is a non-memmove()able type '{{.*}}'}}
};
template <class T>
struct Template_Ref {
T* m;
};
template <class T>
struct Template_Unused {};
template <class T>
struct MOZ_NON_MEMMOVABLE Template_NonMovable {};
/*
These tests take the following form :
DECLARATIONS = > Declarations of the templates which are either marked with MOZ_NEEDS_MEMMOVABLE_TYPE
or which instantiate a MOZ_NEEDS_MEMMOVABLE_TYPE through some mechanism .
BAD N = > Instantiations of the wrapper template with each of the non - memmovable types .
The prefix S_ means subclass , W_ means wrapped . Each of these rows should produce an error
on the NeedyTemplate in question , and a note at the instantiation location of that template .
Unfortunately , on every case more complicated than bad1 , the instantiation location is
within another template . Thus , the notes are expected on the template in question which
actually instantiates the MOZ_NEEDS_MEMMOVABLE_TYPE template .
GOOD N = > Instantiations of the wrapper template with each of the memmovable types .
This is meant as a sanity check to ensure that we don ' t reject valid instantiations of
templates .
Note 1 : Each set uses it ' s own types to ensure that they don ' t re - use each - other ' s template specializations .
If they did , then some of the error messages would not be emitted ( as error messages are emitted for template
specializations , rather than for variable declarations )
Note 2 : Every instance of NeedyTemplate contains a member of type T . This is to ensure that T is actually
instantiated ( if T is a template ) by clang . If T isn ' t instantiated , then we can ' t actually tell if it is
NON_MEMMOVABLE . ( This is OK in practice , as you cannot memmove a type which you don ' t know the size of ) .
Note 3 : There are a set of tests for specializations of NeedyTemplate at the bottom . For each set of tests ,
these tests contribute two expected errors to the templates .
*/
//
// 1 - Unwrapped MOZ_NEEDS_MEMMOVABLE_TYPE
//
template <class T>
struct MOZ_NEEDS_MEMMOVABLE_TYPE NeedyTemplate1 {T m;}; // expected-error-re 26 {{Cannot instantiate 'NeedyTemplate1<{{.*}}>' with non-memmovable template argument '{{.*}}'}}
void bad1() {
NeedyTemplate1<NonMovable> a1; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<S_NonMovable> a2; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<W_NonMovable> a3; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<WS_NonMovable> a4; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<SW_NonMovable> a5; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<SWS_NonMovable> a6; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_Inline<NonMovable> > b1; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_Inline<S_NonMovable> > b2; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_Inline<W_NonMovable> > b3; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_Inline<WS_NonMovable> > b4; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_Inline<SW_NonMovable> > b5; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_Inline<SWS_NonMovable> > b6; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<NonMovable> > c1; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<S_NonMovable> > c2; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<W_NonMovable> > c3; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<WS_NonMovable> > c4; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<SW_NonMovable> > c5; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<SWS_NonMovable> > c6; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<Movable> > c7; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<S_Movable> > c8; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<W_Movable> > c9; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<WS_Movable> > c10; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<SW_Movable> > c11; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
NeedyTemplate1<Template_NonMovable<SWS_Movable> > c12; // expected-note-re {{instantiation of 'NeedyTemplate1<{{.*}}>' requested here}}
}
void good1() {
NeedyTemplate1<Movable> a1;
NeedyTemplate1<S_Movable> a2;
NeedyTemplate1<W_Movable> a3;
NeedyTemplate1<WS_Movable> a4;
NeedyTemplate1<SW_Movable> a5;
NeedyTemplate1<SWS_Movable> a6;
NeedyTemplate1<Template_Inline<Movable> > b1;
NeedyTemplate1<Template_Inline<S_Movable> > b2;
NeedyTemplate1<Template_Inline<W_Movable> > b3;
NeedyTemplate1<Template_Inline<WS_Movable> > b4;
NeedyTemplate1<Template_Inline<SW_Movable> > b5;
NeedyTemplate1<Template_Inline<SWS_Movable> > b6;
NeedyTemplate1<Template_Unused<Movable> > c1;
NeedyTemplate1<Template_Unused<S_Movable> > c2;
NeedyTemplate1<Template_Unused<W_Movable> > c3;
NeedyTemplate1<Template_Unused<WS_Movable> > c4;
NeedyTemplate1<Template_Unused<SW_Movable> > c5;
NeedyTemplate1<Template_Unused<SWS_Movable> > c6;
NeedyTemplate1<Template_Unused<NonMovable> > c7;
NeedyTemplate1<Template_Unused<S_NonMovable> > c8;
NeedyTemplate1<Template_Unused<W_NonMovable> > c9;
NeedyTemplate1<Template_Unused<WS_NonMovable> > c10;
NeedyTemplate1<Template_Unused<SW_NonMovable> > c11;
NeedyTemplate1<Template_Unused<SWS_NonMovable> > c12;
NeedyTemplate1<Template_Ref<Movable> > d1;
NeedyTemplate1<Template_Ref<S_Movable> > d2;
NeedyTemplate1<Template_Ref<W_Movable> > d3;
NeedyTemplate1<Template_Ref<WS_Movable> > d4;
NeedyTemplate1<Template_Ref<SW_Movable> > d5;
NeedyTemplate1<Template_Ref<SWS_Movable> > d6;
NeedyTemplate1<Template_Ref<NonMovable> > d7;
NeedyTemplate1<Template_Ref<S_NonMovable> > d8;
NeedyTemplate1<Template_Ref<W_NonMovable> > d9;
NeedyTemplate1<Template_Ref<WS_NonMovable> > d10;
NeedyTemplate1<Template_Ref<SW_NonMovable> > d11;
NeedyTemplate1<Template_Ref<SWS_NonMovable> > d12;
}
//
// 2 - Subclassed MOZ_NEEDS_MEMMOVABLE_TYPE
//
template <class T>
struct MOZ_NEEDS_MEMMOVABLE_TYPE NeedyTemplate2 {T m;}; // expected-error-re 26 {{Cannot instantiate 'NeedyTemplate2<{{.*}}>' with non-memmovable template argument '{{.*}}'}}
template <class T>
struct S_NeedyTemplate2 : NeedyTemplate2<T> {}; // expected-note-re 26 {{instantiation of 'NeedyTemplate2<{{.*}}>' requested here}}
void bad2() {
S_NeedyTemplate2<NonMovable> a1;
S_NeedyTemplate2<S_NonMovable> a2;
S_NeedyTemplate2<W_NonMovable> a3;
S_NeedyTemplate2<WS_NonMovable> a4;
S_NeedyTemplate2<SW_NonMovable> a5;
S_NeedyTemplate2<SWS_NonMovable> a6;
S_NeedyTemplate2<Template_Inline<NonMovable> > b1;
S_NeedyTemplate2<Template_Inline<S_NonMovable> > b2;
S_NeedyTemplate2<Template_Inline<W_NonMovable> > b3;
S_NeedyTemplate2<Template_Inline<WS_NonMovable> > b4;
S_NeedyTemplate2<Template_Inline<SW_NonMovable> > b5;
S_NeedyTemplate2<Template_Inline<SWS_NonMovable> > b6;
S_NeedyTemplate2<Template_NonMovable<NonMovable> > c1;
S_NeedyTemplate2<Template_NonMovable<S_NonMovable> > c2;
S_NeedyTemplate2<Template_NonMovable<W_NonMovable> > c3;
S_NeedyTemplate2<Template_NonMovable<WS_NonMovable> > c4;
S_NeedyTemplate2<Template_NonMovable<SW_NonMovable> > c5;
S_NeedyTemplate2<Template_NonMovable<SWS_NonMovable> > c6;
S_NeedyTemplate2<Template_NonMovable<Movable> > c7;
S_NeedyTemplate2<Template_NonMovable<S_Movable> > c8;
S_NeedyTemplate2<Template_NonMovable<W_Movable> > c9;
S_NeedyTemplate2<Template_NonMovable<WS_Movable> > c10;
S_NeedyTemplate2<Template_NonMovable<SW_Movable> > c11;
S_NeedyTemplate2<Template_NonMovable<SWS_Movable> > c12;
}
void good2() {
S_NeedyTemplate2<Movable> a1;
S_NeedyTemplate2<S_Movable> a2;
S_NeedyTemplate2<W_Movable> a3;
S_NeedyTemplate2<WS_Movable> a4;
S_NeedyTemplate2<SW_Movable> a5;
S_NeedyTemplate2<SWS_Movable> a6;
S_NeedyTemplate2<Template_Inline<Movable> > b1;
S_NeedyTemplate2<Template_Inline<S_Movable> > b2;
S_NeedyTemplate2<Template_Inline<W_Movable> > b3;
S_NeedyTemplate2<Template_Inline<WS_Movable> > b4;
S_NeedyTemplate2<Template_Inline<SW_Movable> > b5;
S_NeedyTemplate2<Template_Inline<SWS_Movable> > b6;
S_NeedyTemplate2<Template_Unused<Movable> > c1;
S_NeedyTemplate2<Template_Unused<S_Movable> > c2;
S_NeedyTemplate2<Template_Unused<W_Movable> > c3;
S_NeedyTemplate2<Template_Unused<WS_Movable> > c4;
S_NeedyTemplate2<Template_Unused<SW_Movable> > c5;
S_NeedyTemplate2<Template_Unused<SWS_Movable> > c6;
S_NeedyTemplate2<Template_Unused<NonMovable> > c7;
S_NeedyTemplate2<Template_Unused<S_NonMovable> > c8;
S_NeedyTemplate2<Template_Unused<W_NonMovable> > c9;
S_NeedyTemplate2<Template_Unused<WS_NonMovable> > c10;
S_NeedyTemplate2<Template_Unused<SW_NonMovable> > c11;
S_NeedyTemplate2<Template_Unused<SWS_NonMovable> > c12;
S_NeedyTemplate2<Template_Ref<Movable> > d1;
S_NeedyTemplate2<Template_Ref<S_Movable> > d2;
S_NeedyTemplate2<Template_Ref<W_Movable> > d3;
S_NeedyTemplate2<Template_Ref<WS_Movable> > d4;
S_NeedyTemplate2<Template_Ref<SW_Movable> > d5;
S_NeedyTemplate2<Template_Ref<SWS_Movable> > d6;
S_NeedyTemplate2<Template_Ref<NonMovable> > d7;
S_NeedyTemplate2<Template_Ref<S_NonMovable> > d8;
S_NeedyTemplate2<Template_Ref<W_NonMovable> > d9;
S_NeedyTemplate2<Template_Ref<WS_NonMovable> > d10;
S_NeedyTemplate2<Template_Ref<SW_NonMovable> > d11;
S_NeedyTemplate2<Template_Ref<SWS_NonMovable> > d12;
}
//
// 3 - Wrapped MOZ_NEEDS_MEMMOVABLE_TYPE
//
template <class T>
struct MOZ_NEEDS_MEMMOVABLE_TYPE NeedyTemplate3 {T m;}; // expected-error-re 26 {{Cannot instantiate 'NeedyTemplate3<{{.*}}>' with non-memmovable template argument '{{.*}}'}}
template <class T>
struct W_NeedyTemplate3 {
NeedyTemplate3<T> m; // expected-note-re 26 {{instantiation of 'NeedyTemplate3<{{.*}}>' requested here}}
};
void bad3() {
W_NeedyTemplate3<NonMovable> a1;
W_NeedyTemplate3<S_NonMovable> a2;
W_NeedyTemplate3<W_NonMovable> a3;
W_NeedyTemplate3<WS_NonMovable> a4;
W_NeedyTemplate3<SW_NonMovable> a5;
W_NeedyTemplate3<SWS_NonMovable> a6;
W_NeedyTemplate3<Template_Inline<NonMovable> > b1;
W_NeedyTemplate3<Template_Inline<S_NonMovable> > b2;
W_NeedyTemplate3<Template_Inline<W_NonMovable> > b3;
W_NeedyTemplate3<Template_Inline<WS_NonMovable> > b4;
W_NeedyTemplate3<Template_Inline<SW_NonMovable> > b5;
W_NeedyTemplate3<Template_Inline<SWS_NonMovable> > b6;
W_NeedyTemplate3<Template_NonMovable<NonMovable> > c1;
W_NeedyTemplate3<Template_NonMovable<S_NonMovable> > c2;
W_NeedyTemplate3<Template_NonMovable<W_NonMovable> > c3;
W_NeedyTemplate3<Template_NonMovable<WS_NonMovable> > c4;
W_NeedyTemplate3<Template_NonMovable<SW_NonMovable> > c5;
W_NeedyTemplate3<Template_NonMovable<SWS_NonMovable> > c6;
W_NeedyTemplate3<Template_NonMovable<Movable> > c7;
W_NeedyTemplate3<Template_NonMovable<S_Movable> > c8;
W_NeedyTemplate3<Template_NonMovable<W_Movable> > c9;
W_NeedyTemplate3<Template_NonMovable<WS_Movable> > c10;
W_NeedyTemplate3<Template_NonMovable<SW_Movable> > c11;
W_NeedyTemplate3<Template_NonMovable<SWS_Movable> > c12;
}
void good3() {
W_NeedyTemplate3<Movable> a1;
W_NeedyTemplate3<S_Movable> a2;
W_NeedyTemplate3<W_Movable> a3;
W_NeedyTemplate3<WS_Movable> a4;
W_NeedyTemplate3<SW_Movable> a5;
W_NeedyTemplate3<SWS_Movable> a6;
W_NeedyTemplate3<Template_Inline<Movable> > b1;
W_NeedyTemplate3<Template_Inline<S_Movable> > b2;
W_NeedyTemplate3<Template_Inline<W_Movable> > b3;
W_NeedyTemplate3<Template_Inline<WS_Movable> > b4;
W_NeedyTemplate3<Template_Inline<SW_Movable> > b5;
W_NeedyTemplate3<Template_Inline<SWS_Movable> > b6;
W_NeedyTemplate3<Template_Unused<Movable> > c1;
W_NeedyTemplate3<Template_Unused<S_Movable> > c2;
W_NeedyTemplate3<Template_Unused<W_Movable> > c3;
W_NeedyTemplate3<Template_Unused<WS_Movable> > c4;
W_NeedyTemplate3<Template_Unused<SW_Movable> > c5;
W_NeedyTemplate3<Template_Unused<SWS_Movable> > c6;
W_NeedyTemplate3<Template_Unused<NonMovable> > c7;
W_NeedyTemplate3<Template_Unused<S_NonMovable> > c8;
W_NeedyTemplate3<Template_Unused<W_NonMovable> > c9;
W_NeedyTemplate3<Template_Unused<WS_NonMovable> > c10;
W_NeedyTemplate3<Template_Unused<SW_NonMovable> > c11;
W_NeedyTemplate3<Template_Unused<SWS_NonMovable> > c12;
W_NeedyTemplate3<Template_Ref<Movable> > d1;
W_NeedyTemplate3<Template_Ref<S_Movable> > d2;
W_NeedyTemplate3<Template_Ref<W_Movable> > d3;
W_NeedyTemplate3<Template_Ref<WS_Movable> > d4;
W_NeedyTemplate3<Template_Ref<SW_Movable> > d5;
W_NeedyTemplate3<Template_Ref<SWS_Movable> > d6;
W_NeedyTemplate3<Template_Ref<NonMovable> > d7;
W_NeedyTemplate3<Template_Ref<S_NonMovable> > d8;
W_NeedyTemplate3<Template_Ref<W_NonMovable> > d9;
W_NeedyTemplate3<Template_Ref<WS_NonMovable> > d10;
W_NeedyTemplate3<Template_Ref<SW_NonMovable> > d11;
W_NeedyTemplate3<Template_Ref<SWS_NonMovable> > d12;
}
//
// 4 - Wrapped Subclassed MOZ_NEEDS_MEMMOVABLE_TYPE
//
template <class T>
struct MOZ_NEEDS_MEMMOVABLE_TYPE NeedyTemplate4 {T m;}; // expected-error-re 26 {{Cannot instantiate 'NeedyTemplate4<{{.*}}>' with non-memmovable template argument '{{.*}}'}}
template <class T>
struct S_NeedyTemplate4 : NeedyTemplate4<T> {}; // expected-note-re 26 {{instantiation of 'NeedyTemplate4<{{.*}}>' requested here}}
template <class T>
struct WS_NeedyTemplate4 {
S_NeedyTemplate4<T> m;
};
void bad4() {
WS_NeedyTemplate4<NonMovable> a1;
WS_NeedyTemplate4<S_NonMovable> a2;
WS_NeedyTemplate4<W_NonMovable> a3;
WS_NeedyTemplate4<WS_NonMovable> a4;
WS_NeedyTemplate4<SW_NonMovable> a5;
WS_NeedyTemplate4<SWS_NonMovable> a6;
WS_NeedyTemplate4<Template_Inline<NonMovable> > b1;
WS_NeedyTemplate4<Template_Inline<S_NonMovable> > b2;
WS_NeedyTemplate4<Template_Inline<W_NonMovable> > b3;
WS_NeedyTemplate4<Template_Inline<WS_NonMovable> > b4;
WS_NeedyTemplate4<Template_Inline<SW_NonMovable> > b5;
WS_NeedyTemplate4<Template_Inline<SWS_NonMovable> > b6;
WS_NeedyTemplate4<Template_NonMovable<NonMovable> > c1;
WS_NeedyTemplate4<Template_NonMovable<S_NonMovable> > c2;
WS_NeedyTemplate4<Template_NonMovable<W_NonMovable> > c3;
WS_NeedyTemplate4<Template_NonMovable<WS_NonMovable> > c4;
WS_NeedyTemplate4<Template_NonMovable<SW_NonMovable> > c5;
WS_NeedyTemplate4<Template_NonMovable<SWS_NonMovable> > c6;
WS_NeedyTemplate4<Template_NonMovable<Movable> > c7;
WS_NeedyTemplate4<Template_NonMovable<S_Movable> > c8;
WS_NeedyTemplate4<Template_NonMovable<W_Movable> > c9;
WS_NeedyTemplate4<Template_NonMovable<WS_Movable> > c10;
WS_NeedyTemplate4<Template_NonMovable<SW_Movable> > c11;
WS_NeedyTemplate4<Template_NonMovable<SWS_Movable> > c12;
}
void good4() {
WS_NeedyTemplate4<Movable> a1;
WS_NeedyTemplate4<S_Movable> a2;
WS_NeedyTemplate4<W_Movable> a3;
WS_NeedyTemplate4<WS_Movable> a4;
WS_NeedyTemplate4<SW_Movable> a5;
WS_NeedyTemplate4<SWS_Movable> a6;
WS_NeedyTemplate4<Template_Inline<Movable> > b1;
WS_NeedyTemplate4<Template_Inline<S_Movable> > b2;
WS_NeedyTemplate4<Template_Inline<W_Movable> > b3;
WS_NeedyTemplate4<Template_Inline<WS_Movable> > b4;
WS_NeedyTemplate4<Template_Inline<SW_Movable> > b5;
WS_NeedyTemplate4<Template_Inline<SWS_Movable> > b6;
WS_NeedyTemplate4<Template_Unused<Movable> > c1;
WS_NeedyTemplate4<Template_Unused<S_Movable> > c2;
WS_NeedyTemplate4<Template_Unused<W_Movable> > c3;
WS_NeedyTemplate4<Template_Unused<WS_Movable> > c4;
WS_NeedyTemplate4<Template_Unused<SW_Movable> > c5;
WS_NeedyTemplate4<Template_Unused<SWS_Movable> > c6;
WS_NeedyTemplate4<Template_Unused<NonMovable> > c7;
WS_NeedyTemplate4<Template_Unused<S_NonMovable> > c8;
WS_NeedyTemplate4<Template_Unused<W_NonMovable> > c9;
WS_NeedyTemplate4<Template_Unused<WS_NonMovable> > c10;
WS_NeedyTemplate4<Template_Unused<SW_NonMovable> > c11;
WS_NeedyTemplate4<Template_Unused<SWS_NonMovable> > c12;
WS_NeedyTemplate4<Template_Ref<Movable> > d1;
WS_NeedyTemplate4<Template_Ref<S_Movable> > d2;
WS_NeedyTemplate4<Template_Ref<W_Movable> > d3;
WS_NeedyTemplate4<Template_Ref<WS_Movable> > d4;
WS_NeedyTemplate4<Template_Ref<SW_Movable> > d5;
WS_NeedyTemplate4<Template_Ref<SWS_Movable> > d6;
WS_NeedyTemplate4<Template_Ref<NonMovable> > d7;
WS_NeedyTemplate4<Template_Ref<S_NonMovable> > d8;
WS_NeedyTemplate4<Template_Ref<W_NonMovable> > d9;
WS_NeedyTemplate4<Template_Ref<WS_NonMovable> > d10;
WS_NeedyTemplate4<Template_Ref<SW_NonMovable> > d11;
WS_NeedyTemplate4<Template_Ref<SWS_NonMovable> > d12;
}
//
// 5 - Subclassed Wrapped MOZ_NEEDS_MEMMOVABLE_TYPE
//
template <class T>
struct MOZ_NEEDS_MEMMOVABLE_TYPE NeedyTemplate5 {T m;}; // expected-error-re 26 {{Cannot instantiate 'NeedyTemplate5<{{.*}}>' with non-memmovable template argument '{{.*}}'}}
template <class T>
struct W_NeedyTemplate5 {
NeedyTemplate5<T> m; // expected-note-re 26 {{instantiation of 'NeedyTemplate5<{{.*}}>' requested here}}
};
template <class T>
struct SW_NeedyTemplate5 : W_NeedyTemplate5<T> {};
void bad5() {
SW_NeedyTemplate5<NonMovable> a1;
SW_NeedyTemplate5<S_NonMovable> a2;
SW_NeedyTemplate5<W_NonMovable> a3;
SW_NeedyTemplate5<WS_NonMovable> a4;
SW_NeedyTemplate5<SW_NonMovable> a5;
SW_NeedyTemplate5<SWS_NonMovable> a6;
SW_NeedyTemplate5<Template_Inline<NonMovable> > b1;
SW_NeedyTemplate5<Template_Inline<S_NonMovable> > b2;
SW_NeedyTemplate5<Template_Inline<W_NonMovable> > b3;
SW_NeedyTemplate5<Template_Inline<WS_NonMovable> > b4;
SW_NeedyTemplate5<Template_Inline<SW_NonMovable> > b5;
SW_NeedyTemplate5<Template_Inline<SWS_NonMovable> > b6;
SW_NeedyTemplate5<Template_NonMovable<NonMovable> > c1;
SW_NeedyTemplate5<Template_NonMovable<S_NonMovable> > c2;
SW_NeedyTemplate5<Template_NonMovable<W_NonMovable> > c3;
SW_NeedyTemplate5<Template_NonMovable<WS_NonMovable> > c4;
SW_NeedyTemplate5<Template_NonMovable<SW_NonMovable> > c5;
SW_NeedyTemplate5<Template_NonMovable<SWS_NonMovable> > c6;
SW_NeedyTemplate5<Template_NonMovable<Movable> > c7;
SW_NeedyTemplate5<Template_NonMovable<S_Movable> > c8;
SW_NeedyTemplate5<Template_NonMovable<W_Movable> > c9;
SW_NeedyTemplate5<Template_NonMovable<WS_Movable> > c10;
SW_NeedyTemplate5<Template_NonMovable<SW_Movable> > c11;
SW_NeedyTemplate5<Template_NonMovable<SWS_Movable> > c12;
}
void good5() {
SW_NeedyTemplate5<Movable> a1;
SW_NeedyTemplate5<S_Movable> a2;
SW_NeedyTemplate5<W_Movable> a3;
SW_NeedyTemplate5<WS_Movable> a4;
SW_NeedyTemplate5<SW_Movable> a5;
SW_NeedyTemplate5<SWS_Movable> a6;
SW_NeedyTemplate5<Template_Inline<Movable> > b1;
SW_NeedyTemplate5<Template_Inline<S_Movable> > b2;
SW_NeedyTemplate5<Template_Inline<W_Movable> > b3;
SW_NeedyTemplate5<Template_Inline<WS_Movable> > b4;
SW_NeedyTemplate5<Template_Inline<SW_Movable> > b5;
SW_NeedyTemplate5<Template_Inline<SWS_Movable> > b6;
SW_NeedyTemplate5<Template_Unused<Movable> > c1;
SW_NeedyTemplate5<Template_Unused<S_Movable> > c2;
SW_NeedyTemplate5<Template_Unused<W_Movable> > c3;
SW_NeedyTemplate5<Template_Unused<WS_Movable> > c4;
SW_NeedyTemplate5<Template_Unused<SW_Movable> > c5;
SW_NeedyTemplate5<Template_Unused<SWS_Movable> > c6;
SW_NeedyTemplate5<Template_Unused<NonMovable> > c7;
SW_NeedyTemplate5<Template_Unused<S_NonMovable> > c8;
SW_NeedyTemplate5<Template_Unused<W_NonMovable> > c9;
SW_NeedyTemplate5<Template_Unused<WS_NonMovable> > c10;
SW_NeedyTemplate5<Template_Unused<SW_NonMovable> > c11;
SW_NeedyTemplate5<Template_Unused<SWS_NonMovable> > c12;
SW_NeedyTemplate5<Template_Ref<Movable> > d1;
SW_NeedyTemplate5<Template_Ref<S_Movable> > d2;
SW_NeedyTemplate5<Template_Ref<W_Movable> > d3;
SW_NeedyTemplate5<Template_Ref<WS_Movable> > d4;
SW_NeedyTemplate5<Template_Ref<SW_Movable> > d5;
SW_NeedyTemplate5<Template_Ref<SWS_Movable> > d6;
SW_NeedyTemplate5<Template_Ref<NonMovable> > d7;
SW_NeedyTemplate5<Template_Ref<S_NonMovable> > d8;
SW_NeedyTemplate5<Template_Ref<W_NonMovable> > d9;
SW_NeedyTemplate5<Template_Ref<WS_NonMovable> > d10;
SW_NeedyTemplate5<Template_Ref<SW_NonMovable> > d11;
SW_NeedyTemplate5<Template_Ref<SWS_NonMovable> > d12;
}
//
// 6 - MOZ_NEEDS_MEMMOVABLE_TYPE instantiated with default template argument
//
// Note: This has an extra error, because it also includes a test with the default template argument.
//
template <class T>
struct MOZ_NEEDS_MEMMOVABLE_TYPE NeedyTemplate6 {T m;}; // expected-error-re 27 {{Cannot instantiate 'NeedyTemplate6<{{.*}}>' with non-memmovable template argument '{{.*}}'}}
template <class T>
struct W_NeedyTemplate6 {
NeedyTemplate6<T> m; // expected-note-re 27 {{instantiation of 'NeedyTemplate6<{{.*}}>' requested here}}
};
template <class T>
struct SW_NeedyTemplate6 : W_NeedyTemplate6<T> {};
// We create a different NonMovable type here, as NeedyTemplate6 will already be instantiated with NonMovable
struct MOZ_NON_MEMMOVABLE NonMovable2 {};
template <class T = NonMovable2>
struct Defaulted_SW_NeedyTemplate6 {
SW_NeedyTemplate6<T> m;
};
void bad6() {
Defaulted_SW_NeedyTemplate6<NonMovable> a1;
Defaulted_SW_NeedyTemplate6<S_NonMovable> a2;
Defaulted_SW_NeedyTemplate6<W_NonMovable> a3;
Defaulted_SW_NeedyTemplate6<WS_NonMovable> a4;
Defaulted_SW_NeedyTemplate6<SW_NonMovable> a5;
Defaulted_SW_NeedyTemplate6<SWS_NonMovable> a6;
Defaulted_SW_NeedyTemplate6<Template_Inline<NonMovable> > b1;
Defaulted_SW_NeedyTemplate6<Template_Inline<S_NonMovable> > b2;
Defaulted_SW_NeedyTemplate6<Template_Inline<W_NonMovable> > b3;
Defaulted_SW_NeedyTemplate6<Template_Inline<WS_NonMovable> > b4;
Defaulted_SW_NeedyTemplate6<Template_Inline<SW_NonMovable> > b5;
Defaulted_SW_NeedyTemplate6<Template_Inline<SWS_NonMovable> > b6;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<NonMovable> > c1;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<S_NonMovable> > c2;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<W_NonMovable> > c3;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<WS_NonMovable> > c4;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<SW_NonMovable> > c5;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<SWS_NonMovable> > c6;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<Movable> > c7;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<S_Movable> > c8;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<W_Movable> > c9;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<WS_Movable> > c10;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<SW_Movable> > c11;
Defaulted_SW_NeedyTemplate6<Template_NonMovable<SWS_Movable> > c12;
Defaulted_SW_NeedyTemplate6<> c13;
}
void good6() {
Defaulted_SW_NeedyTemplate6<Movable> a1;
Defaulted_SW_NeedyTemplate6<S_Movable> a2;
Defaulted_SW_NeedyTemplate6<W_Movable> a3;
Defaulted_SW_NeedyTemplate6<WS_Movable> a4;
Defaulted_SW_NeedyTemplate6<SW_Movable> a5;
Defaulted_SW_NeedyTemplate6<SWS_Movable> a6;
Defaulted_SW_NeedyTemplate6<Template_Inline<Movable> > b1;
Defaulted_SW_NeedyTemplate6<Template_Inline<S_Movable> > b2;
Defaulted_SW_NeedyTemplate6<Template_Inline<W_Movable> > b3;
Defaulted_SW_NeedyTemplate6<Template_Inline<WS_Movable> > b4;
Defaulted_SW_NeedyTemplate6<Template_Inline<SW_Movable> > b5;
Defaulted_SW_NeedyTemplate6<Template_Inline<SWS_Movable> > b6;
Defaulted_SW_NeedyTemplate6<Template_Unused<Movable> > c1;
Defaulted_SW_NeedyTemplate6<Template_Unused<S_Movable> > c2;
Defaulted_SW_NeedyTemplate6<Template_Unused<W_Movable> > c3;
Defaulted_SW_NeedyTemplate6<Template_Unused<WS_Movable> > c4;
Defaulted_SW_NeedyTemplate6<Template_Unused<SW_Movable> > c5;
Defaulted_SW_NeedyTemplate6<Template_Unused<SWS_Movable> > c6;
Defaulted_SW_NeedyTemplate6<Template_Unused<NonMovable> > c7;
Defaulted_SW_NeedyTemplate6<Template_Unused<S_NonMovable> > c8;
Defaulted_SW_NeedyTemplate6<Template_Unused<W_NonMovable> > c9;
Defaulted_SW_NeedyTemplate6<Template_Unused<WS_NonMovable> > c10;
Defaulted_SW_NeedyTemplate6<Template_Unused<SW_NonMovable> > c11;
Defaulted_SW_NeedyTemplate6<Template_Unused<SWS_NonMovable> > c12;
Defaulted_SW_NeedyTemplate6<Template_Ref<Movable> > d1;
Defaulted_SW_NeedyTemplate6<Template_Ref<S_Movable> > d2;
Defaulted_SW_NeedyTemplate6<Template_Ref<W_Movable> > d3;
Defaulted_SW_NeedyTemplate6<Template_Ref<WS_Movable> > d4;
Defaulted_SW_NeedyTemplate6<Template_Ref<SW_Movable> > d5;
Defaulted_SW_NeedyTemplate6<Template_Ref<SWS_Movable> > d6;
Defaulted_SW_NeedyTemplate6<Template_Ref<NonMovable> > d7;
Defaulted_SW_NeedyTemplate6<Template_Ref<S_NonMovable> > d8;
Defaulted_SW_NeedyTemplate6<Template_Ref<W_NonMovable> > d9;
Defaulted_SW_NeedyTemplate6<Template_Ref<WS_NonMovable> > d10;
Defaulted_SW_NeedyTemplate6<Template_Ref<SW_NonMovable> > d11;
Defaulted_SW_NeedyTemplate6<Template_Ref<SWS_NonMovable> > d12;
}
//
// 7 - MOZ_NEEDS_MEMMOVABLE_TYPE instantiated as default template argument
//
template <class T>
struct MOZ_NEEDS_MEMMOVABLE_TYPE NeedyTemplate7 {T m;}; // expected-error-re 26 {{Cannot instantiate 'NeedyTemplate7<{{.*}}>' with non-memmovable template argument '{{.*}}'}}
template <class T, class Q = NeedyTemplate7<T> >
struct Defaulted_Templated_NeedyTemplate7 {Q m;}; // expected-note-re 26 {{instantiation of 'NeedyTemplate7<{{.*}}>' requested here}}
void bad7() {
Defaulted_Templated_NeedyTemplate7<NonMovable> a1;
Defaulted_Templated_NeedyTemplate7<S_NonMovable> a2;
Defaulted_Templated_NeedyTemplate7<W_NonMovable> a3;
Defaulted_Templated_NeedyTemplate7<WS_NonMovable> a4;
Defaulted_Templated_NeedyTemplate7<SW_NonMovable> a5;
Defaulted_Templated_NeedyTemplate7<SWS_NonMovable> a6;
Defaulted_Templated_NeedyTemplate7<Template_Inline<NonMovable> > b1;
Defaulted_Templated_NeedyTemplate7<Template_Inline<S_NonMovable> > b2;
Defaulted_Templated_NeedyTemplate7<Template_Inline<W_NonMovable> > b3;
Defaulted_Templated_NeedyTemplate7<Template_Inline<WS_NonMovable> > b4;
Defaulted_Templated_NeedyTemplate7<Template_Inline<SW_NonMovable> > b5;
Defaulted_Templated_NeedyTemplate7<Template_Inline<SWS_NonMovable> > b6;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<NonMovable> > c1;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<S_NonMovable> > c2;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<W_NonMovable> > c3;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<WS_NonMovable> > c4;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<SW_NonMovable> > c5;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<SWS_NonMovable> > c6;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<Movable> > c7;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<S_Movable> > c8;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<W_Movable> > c9;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<WS_Movable> > c10;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<SW_Movable> > c11;
Defaulted_Templated_NeedyTemplate7<Template_NonMovable<SWS_Movable> > c12;
}
void good7() {
Defaulted_Templated_NeedyTemplate7<Movable> a1;
Defaulted_Templated_NeedyTemplate7<S_Movable> a2;
Defaulted_Templated_NeedyTemplate7<W_Movable> a3;
Defaulted_Templated_NeedyTemplate7<WS_Movable> a4;
Defaulted_Templated_NeedyTemplate7<SW_Movable> a5;
Defaulted_Templated_NeedyTemplate7<SWS_Movable> a6;
Defaulted_Templated_NeedyTemplate7<Template_Inline<Movable> > b1;
Defaulted_Templated_NeedyTemplate7<Template_Inline<S_Movable> > b2;
Defaulted_Templated_NeedyTemplate7<Template_Inline<W_Movable> > b3;
Defaulted_Templated_NeedyTemplate7<Template_Inline<WS_Movable> > b4;
Defaulted_Templated_NeedyTemplate7<Template_Inline<SW_Movable> > b5;
Defaulted_Templated_NeedyTemplate7<Template_Inline<SWS_Movable> > b6;
Defaulted_Templated_NeedyTemplate7<Template_Unused<Movable> > c1;
Defaulted_Templated_NeedyTemplate7<Template_Unused<S_Movable> > c2;
Defaulted_Templated_NeedyTemplate7<Template_Unused<W_Movable> > c3;
Defaulted_Templated_NeedyTemplate7<Template_Unused<WS_Movable> > c4;
Defaulted_Templated_NeedyTemplate7<Template_Unused<SW_Movable> > c5;
Defaulted_Templated_NeedyTemplate7<Template_Unused<SWS_Movable> > c6;
Defaulted_Templated_NeedyTemplate7<Template_Unused<NonMovable> > c7;
Defaulted_Templated_NeedyTemplate7<Template_Unused<S_NonMovable> > c8;
Defaulted_Templated_NeedyTemplate7<Template_Unused<W_NonMovable> > c9;
Defaulted_Templated_NeedyTemplate7<Template_Unused<WS_NonMovable> > c10;
Defaulted_Templated_NeedyTemplate7<Template_Unused<SW_NonMovable> > c11;
Defaulted_Templated_NeedyTemplate7<Template_Unused<SWS_NonMovable> > c12;
Defaulted_Templated_NeedyTemplate7<Template_Ref<Movable> > d1;
Defaulted_Templated_NeedyTemplate7<Template_Ref<S_Movable> > d2;
Defaulted_Templated_NeedyTemplate7<Template_Ref<W_Movable> > d3;
Defaulted_Templated_NeedyTemplate7<Template_Ref<WS_Movable> > d4;
Defaulted_Templated_NeedyTemplate7<Template_Ref<SW_Movable> > d5;
Defaulted_Templated_NeedyTemplate7<Template_Ref<SWS_Movable> > d6;
Defaulted_Templated_NeedyTemplate7<Template_Ref<NonMovable> > d7;
Defaulted_Templated_NeedyTemplate7<Template_Ref<S_NonMovable> > d8;
Defaulted_Templated_NeedyTemplate7<Template_Ref<W_NonMovable> > d9;
Defaulted_Templated_NeedyTemplate7<Template_Ref<WS_NonMovable> > d10;
Defaulted_Templated_NeedyTemplate7<Template_Ref<SW_NonMovable> > d11;
Defaulted_Templated_NeedyTemplate7<Template_Ref<SWS_NonMovable> > d12;
}
//
// 8 - Wrapped MOZ_NEEDS_MEMMOVABLE_TYPE instantiated as default template argument
//
template <class T>
struct MOZ_NEEDS_MEMMOVABLE_TYPE NeedyTemplate8 {T m;}; // expected-error-re 26 {{Cannot instantiate 'NeedyTemplate8<{{.*}}>' with non-memmovable template argument '{{.*}}'}}
template <class T, class Q = NeedyTemplate8<T> >
struct Defaulted_Templated_NeedyTemplate8 {Q m;}; // expected-note-re 26 {{instantiation of 'NeedyTemplate8<{{.*}}>' requested here}}
template <class T>
struct W_Defaulted_Templated_NeedyTemplate8 {
Defaulted_Templated_NeedyTemplate8<T> m;
};
void bad8() {
W_Defaulted_Templated_NeedyTemplate8<NonMovable> a1;
W_Defaulted_Templated_NeedyTemplate8<S_NonMovable> a2;
W_Defaulted_Templated_NeedyTemplate8<W_NonMovable> a3;
W_Defaulted_Templated_NeedyTemplate8<WS_NonMovable> a4;
W_Defaulted_Templated_NeedyTemplate8<SW_NonMovable> a5;
W_Defaulted_Templated_NeedyTemplate8<SWS_NonMovable> a6;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<NonMovable> > b1;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<S_NonMovable> > b2;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<W_NonMovable> > b3;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<WS_NonMovable> > b4;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<SW_NonMovable> > b5;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<SWS_NonMovable> > b6;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<NonMovable> > c1;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<S_NonMovable> > c2;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<W_NonMovable> > c3;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<WS_NonMovable> > c4;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<SW_NonMovable> > c5;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<SWS_NonMovable> > c6;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<Movable> > c7;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<S_Movable> > c8;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<W_Movable> > c9;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<WS_Movable> > c10;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<SW_Movable> > c11;
W_Defaulted_Templated_NeedyTemplate8<Template_NonMovable<SWS_Movable> > c12;
}
void good8() {
W_Defaulted_Templated_NeedyTemplate8<Movable> a1;
W_Defaulted_Templated_NeedyTemplate8<S_Movable> a2;
W_Defaulted_Templated_NeedyTemplate8<W_Movable> a3;
W_Defaulted_Templated_NeedyTemplate8<WS_Movable> a4;
W_Defaulted_Templated_NeedyTemplate8<SW_Movable> a5;
W_Defaulted_Templated_NeedyTemplate8<SWS_Movable> a6;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<Movable> > b1;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<S_Movable> > b2;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<W_Movable> > b3;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<WS_Movable> > b4;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<SW_Movable> > b5;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<SWS_Movable> > b6;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<Movable> > c1;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<S_Movable> > c2;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<W_Movable> > c3;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<WS_Movable> > c4;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<SW_Movable> > c5;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<SWS_Movable> > c6;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<NonMovable> > c7;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<S_NonMovable> > c8;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<W_NonMovable> > c9;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<WS_NonMovable> > c10;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<SW_NonMovable> > c11;
W_Defaulted_Templated_NeedyTemplate8<Template_Unused<SWS_NonMovable> > c12;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<Movable> > d1;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<S_Movable> > d2;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<W_Movable> > d3;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<WS_Movable> > d4;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<SW_Movable> > d5;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<SWS_Movable> > d6;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<NonMovable> > d7;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<S_NonMovable> > d8;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<W_NonMovable> > d9;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<WS_NonMovable> > d10;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<SW_NonMovable> > d11;
W_Defaulted_Templated_NeedyTemplate8<Template_Ref<SWS_NonMovable> > d12;
}
/*
SpecializedNonMovable is a non - movable class which has an explicit specialization of NeedyTemplate
for it . Instantiations of NeedyTemplateN < SpecializedNonMovable > should be legal as the explicit
specialization isn ' t annotated with MOZ_NEEDS_MEMMOVABLE_TYPE .
However , as it is MOZ_NON_MEMMOVABLE , derived classes and members shouldn ' t be able to be used to
instantiate NeedyTemplate .
*/
struct MOZ_NON_MEMMOVABLE SpecializedNonMovable {};
struct S_SpecializedNonMovable : SpecializedNonMovable {}; // expected-note 8 {{'S_SpecializedNonMovable' is a non-memmove()able type because it inherits from a non-memmove()able type 'SpecializedNonMovable'}}
// Specialize all of the NeedyTemplates with SpecializedNonMovable.
template <>
struct NeedyTemplate1<SpecializedNonMovable> {};
template <>
struct NeedyTemplate2<SpecializedNonMovable> {};
template <>
struct NeedyTemplate3<SpecializedNonMovable> {};
template <>
struct NeedyTemplate4<SpecializedNonMovable> {};
template <>
struct NeedyTemplate5<SpecializedNonMovable> {};
template <>
struct NeedyTemplate6<SpecializedNonMovable> {};
template <>
struct NeedyTemplate7<SpecializedNonMovable> {};
template <>
struct NeedyTemplate8<SpecializedNonMovable> {};
void specialization() {
/*
SpecializedNonMovable has a specialization for every variant of NeedyTemplate ,
so these templates are valid , even though SpecializedNonMovable isn ' t
memmovable
*/
NeedyTemplate1<SpecializedNonMovable> a1;
S_NeedyTemplate2<SpecializedNonMovable> a2;
W_NeedyTemplate3<SpecializedNonMovable> a3;
WS_NeedyTemplate4<SpecializedNonMovable> a4;
SW_NeedyTemplate5<SpecializedNonMovable> a5;
Defaulted_SW_NeedyTemplate6<SpecializedNonMovable> a6;
Defaulted_Templated_NeedyTemplate7<SpecializedNonMovable> a7;
W_Defaulted_Templated_NeedyTemplate8<SpecializedNonMovable> a8;
/*
These entries contain an element which is SpecializedNonMovable , and are non - movable
as there is no valid specialization , and their member is non - memmovable
*/
NeedyTemplate1<Template_Inline<SpecializedNonMovable> > b1; // expected-note-re {{instantiation of 'NeedyTemplate1<Template_Inline<SpecializedNonMovable>{{ ?}}>' requested here}}
S_NeedyTemplate2<Template_Inline<SpecializedNonMovable> > b2;
W_NeedyTemplate3<Template_Inline<SpecializedNonMovable> > b3;
WS_NeedyTemplate4<Template_Inline<SpecializedNonMovable> > b4;
SW_NeedyTemplate5<Template_Inline<SpecializedNonMovable> > b5;
Defaulted_SW_NeedyTemplate6<Template_Inline<SpecializedNonMovable> > b6;
Defaulted_Templated_NeedyTemplate7<Template_Inline<SpecializedNonMovable> > b7;
W_Defaulted_Templated_NeedyTemplate8<Template_Inline<SpecializedNonMovable> > b8;
/*
The subclass of SpecializedNonMovable , is also non - memmovable ,
as there is no valid specialization .
*/
NeedyTemplate1<S_SpecializedNonMovable> c1; // expected-note {{instantiation of 'NeedyTemplate1<S_SpecializedNonMovable>' requested here}}
S_NeedyTemplate2<S_SpecializedNonMovable> c2;
W_NeedyTemplate3<S_SpecializedNonMovable> c3;
WS_NeedyTemplate4<S_SpecializedNonMovable> c4;
SW_NeedyTemplate5<S_SpecializedNonMovable> c5;
Defaulted_SW_NeedyTemplate6<S_SpecializedNonMovable> c6;
Defaulted_Templated_NeedyTemplate7<S_SpecializedNonMovable> c7;
W_Defaulted_Templated_NeedyTemplate8<S_SpecializedNonMovable> c8;
}
class MOZ_NEEDS_MEMMOVABLE_MEMBERS NeedsMemMovableMembers {
Movable m1;
NonMovable m2; // expected-error {{class 'NeedsMemMovableMembers' cannot have non-memmovable member 'm2' of type 'NonMovable'}}
S_Movable sm1;
S_NonMovable sm2; // expected-error {{class 'NeedsMemMovableMembers' cannot have non-memmovable member 'sm2' of type 'S_NonMovable'}}
W_Movable wm1;
W_NonMovable wm2; // expected-error {{class 'NeedsMemMovableMembers' cannot have non-memmovable member 'wm2' of type 'W_NonMovable'}}
SW_Movable swm1;
SW_NonMovable swm2; // expected-error {{class 'NeedsMemMovableMembers' cannot have non-memmovable member 'swm2' of type 'SW_NonMovable'}}
WS_Movable wsm1;
WS_NonMovable wsm2; // expected-error {{class 'NeedsMemMovableMembers' cannot have non-memmovable member 'wsm2' of type 'WS_NonMovable'}}
SWS_Movable swsm1;
SWS_NonMovable swsm2; // expected-error {{class 'NeedsMemMovableMembers' cannot have non-memmovable member 'swsm2' of type 'SWS_NonMovable'}}
};
class NeedsMemMovableMembersDerived : public NeedsMemMovableMembers {};
Messung V0.5 in Prozent C=87 H=97 G=91
¤ Dauer der Verarbeitung: 0.18 Sekunden
¤
*© Formatika GbR, Deutschland