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typeck2.c (cxx_incomplete_type_diagnostic): Use inform.

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/cp
2014-05-19  Paolo Carlini  <paolo.carlini@oracle.com>

	* typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
	* parser.c (cp_parser_enum_specifier): Likewise.

/testsuite
2014-05-19  Paolo Carlini  <paolo.carlini@oracle.com>

	* c-c++-common/gomp/simd4.c: Adjust for inform.
	* g++.dg/cpp0x/decltype-call1.C: Likewise.
	* g++.dg/cpp0x/forw_enum6.C: Likewise.
	* g++.dg/cpp0x/lambda/lambda-ice7.C: Likewise.
	* g++.dg/cpp0x/noexcept15.C: Likewise.
	* g++.dg/cpp0x/variadic-ex2.C: Likewise.
	* g++.dg/eh/spec6.C: Likewise.
	* g++.dg/expr/cast1.C: Likewise.
	* g++.dg/expr/dtor1.C: Likewise.
	* g++.dg/ext/is_base_of_diagnostic.C: Likewise.
	* g++.dg/ext/unary_trait_incomplete.C: Likewise.
	* g++.dg/gomp/pr49223-2.C: Likewise.
	* g++.dg/gomp/udr-4.C: Likewise.
	* g++.dg/init/delete1.C: Likewise.
	* g++.dg/other/crash-2.C: Likewise.
	* g++.dg/parse/crash24.C: Likewise.
	* g++.dg/parse/crash25.C: Likewise.
	* g++.dg/parse/crash31.C: Likewise.
	* g++.dg/parse/crash49.C: Likewise.
	* g++.dg/parse/crash50.C: Likewise.
	* g++.dg/parse/crash54.C: Likewise.
	* g++.dg/parse/dtor7.C: Likewise.
	* g++.dg/parse/error40.C: Likewise.
	* g++.dg/parse/fused-params1.C: Likewise.
	* g++.dg/parse/new1.C: Likewise.
	* g++.dg/template/crash35.C: Likewise.
	* g++.dg/template/crash59.C: Likewise.
	* g++.dg/template/crash77.C: Likewise.
	* g++.dg/template/error51.C: Likewise.
	* g++.dg/template/incomplete1.C: Likewise.
	* g++.dg/template/incomplete3.C: Likewise.
	* g++.dg/template/incomplete4.C: Likewise.
	* g++.dg/template/incomplete5.C: Likewise.
	* g++.dg/template/inherit8.C: Likewise.
	* g++.dg/template/instantiate1.C: Likewise.
	* g++.dg/template/instantiate3.C: Likewis: Likewise.
	* g++.dg/template/offsetof2.C: Likewise.
	* g++.dg/tm/pr51928.C: Likewise.
	* g++.dg/warn/Wdelete-incomplete-1.C: Likewise.
	* g++.dg/warn/incomplete1.C: Likewise.
	* g++.dg/warn/incomplete2.C: Likewise.
	* g++.old-deja/g++.brendan/friend4.C: Likewise.
	* g++.old-deja/g++.bugs/900121_01.C: Likewise.
	* g++.old-deja/g++.bugs/900214_01.C: Likewise.
	* g++.old-deja/g++.eh/catch1.C: Likewise.
	* g++.old-deja/g++.eh/spec6.C: Likewise.
	* g++.old-deja/g++.mike/p7868.C: Likewise.
	* g++.old-deja/g++.other/crash38.C: Likewise.
	* g++.old-deja/g++.other/enum2.C: Likewise.
	* g++.old-deja/g++.other/incomplete.C: Likewise.
	* g++.old-deja/g++.other/vaarg3.C: Likewise.
	* g++.old-deja/g++.pt/crash9.C: Likewise.
	* g++.old-deja/g++.pt/niklas01a.C: Likewise.
	* g++.old-deja/g++.pt/typename8.C: Likewise.
	* g++.old-deja/g++.robertl/ice990323-1.C: Likewise.

From-SVN: r210623
This commit is contained in:
Paolo Carlini 2014-05-19 17:51:31 +00:00 committed by Paolo Carlini
parent 883755a164
commit 7fb80849cb
59 changed files with 143 additions and 77 deletions
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5
gcc/cp/ChangeLog
View File

@ -1,3 +1,8 @@
2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
* typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
* parser.c (cp_parser_enum_specifier): Likewise.
2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
* class.c (sorted_fields_type_new): Adjust.

7
gcc/cp/parser.c
View File

@ -15540,9 +15540,10 @@ cp_parser_enum_specifier (cp_parser* parser)
}
else
{
error_at (type_start_token->location, "multiple definition of %q#T", type);
error_at (DECL_SOURCE_LOCATION (TYPE_MAIN_DECL (type)),
"previous definition here");
error_at (type_start_token->location,
"multiple definition of %q#T", type);
inform (DECL_SOURCE_LOCATION (TYPE_MAIN_DECL (type)),
"previous definition here");
type = error_mark_node;
}

30
gcc/cp/typeck2.c
View File

@ -438,7 +438,7 @@ void
cxx_incomplete_type_diagnostic (const_tree value, const_tree type,
diagnostic_t diag_kind)
{
int decl = 0;
bool is_decl = false, complained = false;
gcc_assert (diag_kind == DK_WARNING
|| diag_kind == DK_PEDWARN
@ -452,9 +452,9 @@ cxx_incomplete_type_diagnostic (const_tree value, const_tree type,
|| TREE_CODE (value) == PARM_DECL
|| TREE_CODE (value) == FIELD_DECL))
{
emit_diagnostic (diag_kind, input_location, 0,
"%q+D has incomplete type", value);
decl = 1;
complained = emit_diagnostic (diag_kind, input_location, 0,
"%q+D has incomplete type", value);
is_decl = true;
}
retry:
/* We must print an error message. Be clever about what it says. */
@ -464,15 +464,19 @@ cxx_incomplete_type_diagnostic (const_tree value, const_tree type,
case RECORD_TYPE:
case UNION_TYPE:
case ENUMERAL_TYPE:
if (!decl)
emit_diagnostic (diag_kind, input_location, 0,
"invalid use of incomplete type %q#T", type);
if (!TYPE_TEMPLATE_INFO (type))
emit_diagnostic (diag_kind, input_location, 0,
"forward declaration of %q+#T", type);
else
emit_diagnostic (diag_kind, input_location, 0,
"declaration of %q+#T", type);
if (!is_decl)
complained = emit_diagnostic (diag_kind, input_location, 0,
"invalid use of incomplete type %q#T",
type);
if (complained)
{
if (!TYPE_TEMPLATE_INFO (type))
inform (DECL_SOURCE_LOCATION (TYPE_MAIN_DECL (type)),
"forward declaration of %q#T", type);
else
inform (DECL_SOURCE_LOCATION (TYPE_MAIN_DECL (type)),
"declaration of %q#T", type);
}
break;
case VOID_TYPE:

58
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,61 @@
2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
* c-c++-common/gomp/simd4.c: Adjust for inform.
* g++.dg/cpp0x/decltype-call1.C: Likewise.
* g++.dg/cpp0x/forw_enum6.C: Likewise.
* g++.dg/cpp0x/lambda/lambda-ice7.C: Likewise.
* g++.dg/cpp0x/noexcept15.C: Likewise.
* g++.dg/cpp0x/variadic-ex2.C: Likewise.
* g++.dg/eh/spec6.C: Likewise.
* g++.dg/expr/cast1.C: Likewise.
* g++.dg/expr/dtor1.C: Likewise.
* g++.dg/ext/is_base_of_diagnostic.C: Likewise.
* g++.dg/ext/unary_trait_incomplete.C: Likewise.
* g++.dg/gomp/pr49223-2.C: Likewise.
* g++.dg/gomp/udr-4.C: Likewise.
* g++.dg/init/delete1.C: Likewise.
* g++.dg/other/crash-2.C: Likewise.
* g++.dg/parse/crash24.C: Likewise.
* g++.dg/parse/crash25.C: Likewise.
* g++.dg/parse/crash31.C: Likewise.
* g++.dg/parse/crash49.C: Likewise.
* g++.dg/parse/crash50.C: Likewise.
* g++.dg/parse/crash54.C: Likewise.
* g++.dg/parse/dtor7.C: Likewise.
* g++.dg/parse/error40.C: Likewise.
* g++.dg/parse/fused-params1.C: Likewise.
* g++.dg/parse/new1.C: Likewise.
* g++.dg/template/crash35.C: Likewise.
* g++.dg/template/crash59.C: Likewise.
* g++.dg/template/crash77.C: Likewise.
* g++.dg/template/error51.C: Likewise.
* g++.dg/template/incomplete1.C: Likewise.
* g++.dg/template/incomplete3.C: Likewise.
* g++.dg/template/incomplete4.C: Likewise.
* g++.dg/template/incomplete5.C: Likewise.
* g++.dg/template/inherit8.C: Likewise.
* g++.dg/template/instantiate1.C: Likewise.
* g++.dg/template/instantiate3.C: Likewis: Likewise.
* g++.dg/template/offsetof2.C: Likewise.
* g++.dg/tm/pr51928.C: Likewise.
* g++.dg/warn/Wdelete-incomplete-1.C: Likewise.
* g++.dg/warn/incomplete1.C: Likewise.
* g++.dg/warn/incomplete2.C: Likewise.
* g++.old-deja/g++.brendan/friend4.C: Likewise.
* g++.old-deja/g++.bugs/900121_01.C: Likewise.
* g++.old-deja/g++.bugs/900214_01.C: Likewise.
* g++.old-deja/g++.eh/catch1.C: Likewise.
* g++.old-deja/g++.eh/spec6.C: Likewise.
* g++.old-deja/g++.mike/p7868.C: Likewise.
* g++.old-deja/g++.other/crash38.C: Likewise.
* g++.old-deja/g++.other/enum2.C: Likewise.
* g++.old-deja/g++.other/incomplete.C: Likewise.
* g++.old-deja/g++.other/vaarg3.C: Likewise.
* g++.old-deja/g++.pt/crash9.C: Likewise.
* g++.old-deja/g++.pt/niklas01a.C: Likewise.
* g++.old-deja/g++.pt/typename8.C: Likewise.
* g++.old-deja/g++.robertl/ice990323-1.C: Likewise.
2014-05-19 Joseph Myers <joseph@codesourcery.com>
* lib/target-supports.exp

2
gcc/testsuite/c-c++-common/gomp/simd4.c
View File

@ -2,7 +2,7 @@
/* { dg-options "-fopenmp" } */
/* { dg-additional-options "-std=c99" { target c } } */
struct S *p; /* { dg-error "forward declaration" "" { target c++ } } */
struct S *p; /* { dg-message "forward declaration" "" { target c++ } } */
float f;
int j;

2
gcc/testsuite/g++.dg/cpp0x/decltype-call1.C
View File

@ -2,7 +2,7 @@
// N3276
// { dg-do compile { target c++11 } }
struct A; // { dg-error "forward declaration" }
struct A; // { dg-message "forward declaration" }
A f();
decltype(f()) g1(); // OK

4
gcc/testsuite/g++.dg/cpp0x/forw_enum6.C
View File

@ -25,10 +25,10 @@ enum class E3 e3; // { dg-error "scoped enum must not use" }
enum struct E3 e4; // { dg-error "scoped enum must not use" }
enum E5 : int e5; // { dg-error "expected|invalid type" }
enum E6 : int { a, b, c }; // { dg-error "previous definition" }
enum E6 : int { a, b, c }; // { dg-message "previous definition" }
enum E6 : int { a, b, c }; // { dg-error "multiple definition" }
enum class E7 { }; // { dg-error "previous definition" }
enum class E7 { }; // { dg-message "previous definition" }
enum class E7 { a, b, c }; // { dg-error "multiple definition" }
namespace N1

2
gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ice7.C
View File

@ -1,7 +1,7 @@
// PR c++/52487
// { dg-do compile { target c++11 } }
struct A; // { dg-error "forward declaration" }
struct A; // { dg-message "forward declaration" }
void foo(A& a)
{

4
gcc/testsuite/g++.dg/cpp0x/noexcept15.C
View File

@ -23,12 +23,10 @@ template<class Tp>
return single<typename std::decay<Tp>::type>(x);
}
class Blob; // { dg-error "forward declaration" }
class Blob; // { dg-message "forward declaration" }
void
foo(Blob *b)
{
make_single(*b);
}
// { dg-prune-output "include" }

2
gcc/testsuite/g++.dg/cpp0x/variadic-ex2.C
View File

@ -1,5 +1,5 @@
// { dg-do compile { target c++11 } }
template<class... Types> struct B { // { dg-error "declaration of" }
template<class... Types> struct B { // { dg-message "declaration of" }
void f3();
void f4();
};

2
gcc/testsuite/g++.dg/eh/spec6.C
View File

@ -3,7 +3,7 @@
// { dg-options "-fpermissive -w" }
struct A; // { dg-error "" }
struct A; // { dg-message "" }
struct B
{

2
gcc/testsuite/g++.dg/expr/cast1.C
View File

@ -1,3 +1,3 @@
struct S; // { dg-error "forward" }
struct S; // { dg-message "forward" }
void f(S* p) { ((S) (*p)); } // { dg-error "" }

2
gcc/testsuite/g++.dg/expr/dtor1.C
View File

@ -1,4 +1,4 @@
class Foo; // { dg-error "" }
class Foo; // { dg-message "" }
void
bar(void* p)

2
gcc/testsuite/g++.dg/ext/is_base_of_diagnostic.C
View File

@ -1,7 +1,7 @@
class A
{ };
class B; // { dg-error "forward declaration" }
class B; // { dg-message "forward declaration" }
union C
{ };

2
gcc/testsuite/g++.dg/ext/unary_trait_incomplete.C
View File

@ -1,6 +1,6 @@
// PR c++/39475
struct I; // { dg-error "forward declaration" }
struct I; // { dg-message "forward declaration" }
struct C { };
bool nas1 = __has_nothrow_assign(I); // { dg-error "incomplete type" }

2
gcc/testsuite/g++.dg/gomp/pr49223-2.C
View File

@ -3,7 +3,7 @@
// { dg-require-effective-target tls }
// { dg-options "-fopenmp" }
struct S; // { dg-error "forward declaration" }
struct S; // { dg-message "forward declaration" }
extern __thread struct S s; // { dg-error "has incomplete type" }
struct T;
extern __thread struct T t;

2
gcc/testsuite/g++.dg/gomp/udr-4.C
View File

@ -1,6 +1,6 @@
// { dg-do compile }
struct S; // { dg-error "forward declaration" }
struct S; // { dg-message "forward declaration" }
#pragma omp declare reduction (+:S:omp_out.s += omp_in.s) // { dg-error "invalid use of incomplete type" }
struct S { int s; S () : s (1) {} };
#pragma omp declare reduction (*:S:omp_out.s *= omp_in.s)

2
gcc/testsuite/g++.dg/init/delete1.C
View File

@ -1,6 +1,6 @@
// PR c++/19811
class C; // { dg-warning "forward" }
class C; // { dg-message "forward" }
void foo(void *p) {
delete [] ((C*)p) ; // { dg-warning "problem|incomplete" }

2
gcc/testsuite/g++.dg/other/crash-2.C
View File

@ -3,7 +3,7 @@
// Contributed by Hans Buchmann <hans dot buchmann at fhso dot ch>
// PR c++/14033: ICE while inlining a function with incomplete parameter
struct A; // { dg-error "forward declaration" }
struct A; // { dg-message "forward declaration" }
void foo(A a) {} // { dg-error "incomplete" }
struct A {};

2
gcc/testsuite/g++.dg/parse/crash24.C
View File

@ -1,6 +1,6 @@
// PR c++/20461
// { dg-do compile }
class C; // { dg-error "forward declaration" }
class C; // { dg-message "forward declaration" }
C::C() : f() {} // { dg-error "invalid use|does not have" }

2
gcc/testsuite/g++.dg/parse/crash25.C
View File

@ -4,7 +4,7 @@
struct yyguts_t
{
class TestScanner* yyextra_r; // { dg-error "forward declaration" }
class TestScanner* yyextra_r; // { dg-message "forward declaration" }
};
TestScanner::TestScanner() {} // { dg-error "invalid use" }

2
gcc/testsuite/g++.dg/parse/crash31.C
View File

@ -1,4 +1,4 @@
struct A // { dg-error "forward declaration" }
struct A // { dg-message "forward declaration" }
{
A : A; // { dg-error "expected|incomplete" }
A : B; // { dg-error "not declared|incomplete" }

2
gcc/testsuite/g++.dg/parse/crash49.C
View File

@ -1,7 +1,7 @@
// PR c++/37552
// { dg-do compile }
extern struct A a[1]; // { dg-error "forward declaration" }
extern struct A a[1]; // { dg-message "forward declaration" }
void
foo ()

2
gcc/testsuite/g++.dg/parse/crash50.C
View File

@ -2,7 +2,7 @@
// Origin PR c++/38636
// { dg-do compile }
struct A; // { dg-error "forward declaration of 'struct A'" }
struct A; // { dg-message "forward declaration of 'struct A'" }
A::A(

2
gcc/testsuite/g++.dg/parse/crash54.C
View File

@ -1,6 +1,6 @@
// PR c++/42057
struct A; // { dg-error "forward declaration" }
struct A; // { dg-message "forward declaration" }
struct B
{

2
gcc/testsuite/g++.dg/parse/dtor7.C
View File

@ -1,4 +1,4 @@
// PR c++/25856
struct A; // { dg-error "forward" }
struct A; // { dg-message "forward" }
A::~A() {} // { dg-error "incomplete" }

4
gcc/testsuite/g++.dg/parse/error40.C
View File

@ -1,7 +1,7 @@
// PR c++/31489
class foo; // { dg-error "'class foo'" }
struct bar; // { dg-error "'struct bar'" }
class foo; // { dg-message "'class foo'" }
struct bar; // { dg-message "'struct bar'" }
int main()
{

2
gcc/testsuite/g++.dg/parse/fused-params1.C
View File

@ -2,7 +2,7 @@
// Origin: Alexander Zvyagin <Alexander.Zviagine@cern.ch>
// { dg-do compile }
template <int N,typename T> struct A // { dg-error "" }
template <int N,typename T> struct A // { dg-message "" }
{
typedef T X;
template <int M> void foo (const A<M,X>&);

2
gcc/testsuite/g++.dg/parse/new1.C
View File

@ -1,4 +1,4 @@
struct T; // { dg-error "forward" }
struct T; // { dg-message "forward" }
T* manage(T* t);
template <class Obj> struct ObjectSlot0_ {
void create() {

2
gcc/testsuite/g++.dg/template/crash35.C
View File

@ -1,7 +1,7 @@
// PR c++/20463
// { dg-do compile }
template <typename T> struct C; // { dg-error "declaration" }
template <typename T> struct C; // { dg-message "declaration" }
template <typename T> void C<T>::f() // { dg-error "invalid|template" }
{

2
gcc/testsuite/g++.dg/template/crash59.C
View File

@ -1,6 +1,6 @@
//PR c++/27329
template<int> struct A // { dg-error "forward declaration" }
template<int> struct A // { dg-message "forward declaration" }
! // { dg-error "expected unqualified-id" }
;

2
gcc/testsuite/g++.dg/template/crash77.C
View File

@ -1,5 +1,5 @@
// PR c++/34603
template<typename> struct A; // { dg-error "declaration" }
template<typename> struct A; // { dg-message "declaration" }
template<typename T> A<T>::A( struct A; // { dg-error "definition|expected|incomplete" }

2
gcc/testsuite/g++.dg/template/error51.C
View File

@ -2,7 +2,7 @@
template<int> void foo()
{
struct A; // { dg-error "declaration" }
struct A; // { dg-message "declaration" }
struct B : A {}; // { dg-error "invalid use of incomplete" }
}

2
gcc/testsuite/g++.dg/template/incomplete1.C
View File

@ -2,7 +2,7 @@
// Origin: Ivan Godard <igodard at pacbell dot net>
// PR c++/17447: Detect parameters of dependent types even in templates
struct B; // { dg-error "forward declaration" }
struct B; // { dg-message "forward declaration" }
template<typename T> struct A {
friend A& operator <<(A& a, B b) { return a; } // { dg-error "incomplete" }

2
gcc/testsuite/g++.dg/template/incomplete3.C
View File

@ -1,5 +1,5 @@
// PR c++/27315
// { dg-do compile }
struct A; // { dg-error "forward declaration" }
struct A; // { dg-message "forward declaration" }
template void A::foo<0>(); // { dg-error "before|incomplete" }

2
gcc/testsuite/g++.dg/template/incomplete4.C
View File

@ -1,7 +1,7 @@
// PR c++/33501
// { dg-do compile }
class A; // { dg-error "forward declaration" }
class A; // { dg-message "forward declaration" }
template <typename T> struct X
{

2
gcc/testsuite/g++.dg/template/incomplete5.C
View File

@ -1,7 +1,7 @@
// PR c++/33501
// { dg-do compile }
class A; // { dg-error "forward declaration" }
class A; // { dg-message "forward declaration" }
template <typename T> struct X
{

2
gcc/testsuite/g++.dg/template/inherit8.C
View File

@ -4,7 +4,7 @@ template <typename T>
struct A
{
template <typename U>
struct B : public A <B<U> > // { dg-error "declaration" }
struct B : public A <B<U> > // { dg-message "declaration" }
{
struct C : public B<U> // { dg-error "incomplete" }
{

2
gcc/testsuite/g++.dg/template/instantiate1.C
View File

@ -12,7 +12,7 @@ template <class T> struct Y {
X<T> x; // { dg-message "required" }
};
template <class T> struct Z { // { dg-error "declaration" }
template <class T> struct Z { // { dg-message "declaration" }
Y<Z<T> > y; // { dg-message "required" }
};

2
gcc/testsuite/g++.dg/template/instantiate3.C
View File

@ -4,7 +4,7 @@
// PR c++/7639
// ICE when accessing member with incomplete type.
class ACE_Null_Mutex; // { dg-error "forward declaration" }
class ACE_Null_Mutex; // { dg-message "forward declaration" }
template <class TYPE>
struct ACE_Cleanup_Adapter

2
gcc/testsuite/g++.dg/template/offsetof2.C
View File

@ -1,7 +1,7 @@
// PR c++/49085
template <class T>
struct A // { dg-error "declaration" }
struct A // { dg-message "declaration" }
{
int i, j;
int ar[__builtin_offsetof(A,j)]; // { dg-error "incomplete type" }

2
gcc/testsuite/g++.dg/tm/pr51928.C
View File

@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-fgnu-tm" } */
struct A; // { dg-error "forward declaration of 'struct A'" }
struct A; // { dg-message "forward declaration of 'struct A'" }
struct B
{

2
gcc/testsuite/g++.dg/warn/Wdelete-incomplete-1.C
View File

@ -1,6 +1,6 @@
// PR c++/43452
class Foo; // { dg-warning "forward" }
class Foo; // { dg-message "forward" }
int main() {
Foo* p; // { dg-warning "incomplete" }
delete [] p; // { dg-warning "problem" }

2
gcc/testsuite/g++.dg/warn/incomplete1.C
View File

@ -9,7 +9,7 @@
// (But the deletion does not constitute an ill-formed program. So the
// program should nevertheless compile, but it should give a warning.)
class A; // { dg-warning "forward declaration of 'class A'" "" }
class A; // { dg-message "forward declaration of 'class A'" "" }
A *a; // { dg-warning "'a' has incomplete type" "" }

2
gcc/testsuite/g++.dg/warn/incomplete2.C
View File

@ -1,7 +1,7 @@
// PR c++/33501
// { dg-do compile }
class A; // { dg-error "forward declaration" }
class A; // { dg-message "forward declaration" }
int f (A); // { dg-message "initializing" }
const A &make ();

2
gcc/testsuite/g++.old-deja/g++.brendan/friend4.C
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@ -2,5 +2,5 @@
// GROUPS passed friends
// do_friend should complain that foo was declared as a friend of
// A before A was defined
struct A; // { dg-error "forward" }
struct A; // { dg-message "forward" }
struct B { friend A::foo (); };// { dg-error "" } .*

2
gcc/testsuite/g++.old-deja/g++.bugs/900121_01.C
View File

@ -7,7 +7,7 @@
// keywords: abort, incomplete types, reference types, formal parameters
struct s0; // { dg-error "" } forward declaration
struct s0; // { dg-message "" } forward declaration
void function (struct s0 &arg1, struct s0 &arg2)
{

2
gcc/testsuite/g++.old-deja/g++.bugs/900214_01.C
View File

@ -8,7 +8,7 @@
// keywords: friends, incomplete types, function members
struct A; // { dg-error "" } forward declaration
struct A; // { dg-message "" } forward declaration
struct B {
friend void A::foo(); // { dg-error "" } type A is incomplete

2
gcc/testsuite/g++.old-deja/g++.eh/catch1.C
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@ -5,7 +5,7 @@
// We cannot catch an incomplete type, or ptr to one
struct A; // { dg-error "" } forward decl
struct A; // { dg-message "" } forward decl
void fn()
{

2
gcc/testsuite/g++.old-deja/g++.eh/spec6.C
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@ -7,7 +7,7 @@
// [except.spec] 1, a type in an exception specifier shall not be incomplete,
// or pointer or ref to incomplete
struct X; // { dg-error "" } forward declaration.*
struct X; // { dg-message "" } forward declaration.*
void fn1() throw(X); // { dg-error "" } invalid use of undefined type
void fn2() throw(X *); // { dg-error "" } invalid use of undefined type
void fn3() throw(X &); // { dg-error "" } invalid use of undefined tyoe

4
gcc/testsuite/g++.old-deja/g++.mike/p7868.C
View File

@ -4,13 +4,13 @@
struct DIAGTYP {
};
struct DIAGTYP1 {
struct DIAGTYP; // { dg-error "" } forward declaration
struct DIAGTYP; // { dg-message "" } forward declaration
void bar() { new struct DIAGTYP; } // { dg-error "" } undefined
void foo() { new struct DIAGTYP1; }
};
int main () {
struct DIAGTYP; // { dg-error "" } forward declaration
struct DIAGTYP; // { dg-message "" } forward declaration
struct DIAGTYP *lerror_desc;
lerror_desc= new struct DIAGTYP; // { dg-error "" } undefined
}

2
gcc/testsuite/g++.old-deja/g++.other/crash38.C
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@ -6,7 +6,7 @@
// Bug 611. We ICEd when calling a member function returning an incomplete
// type by value.
struct X; // { dg-error "" } forward ref
struct X; // { dg-message "" } forward ref
struct Y
{

2
gcc/testsuite/g++.old-deja/g++.other/enum2.C
View File

@ -5,7 +5,7 @@
// We'd like the enum location to be its identifier.
enum thing // { dg-error "" } previous def
enum thing // { dg-message "" } previous def
{
val1
};

2
gcc/testsuite/g++.old-deja/g++.other/incomplete.C
View File

@ -4,7 +4,7 @@
// a void parm. We need to distinguish between a parmlist of (void), and
// some ill-formed ones.
struct S; // { dg-error "" } forward ref
struct S; // { dg-message "" } forward ref
void f(S); // ok
void f(S s) {} // { dg-error "" } incomplete type

2
gcc/testsuite/g++.old-deja/g++.other/vaarg3.C
View File

@ -10,7 +10,7 @@
struct X {int m;};
struct Y { Y(const Y&); };
struct Z; // { dg-error "forward decl" }
struct Z; // { dg-message "forward decl" }
void fn1(va_list args)
{
int i = va_arg (args, int);

2
gcc/testsuite/g++.old-deja/g++.pt/crash9.C
View File

@ -3,7 +3,7 @@
template <class T>
void f(T) {} // { dg-message "initializing" }
class C; // { dg-error "forward declaration" }
class C; // { dg-message "forward declaration" }
void g(const C& c)
{

2
gcc/testsuite/g++.old-deja/g++.pt/niklas01a.C
View File

@ -1,7 +1,7 @@
// { dg-do assemble }
// { dg-options "-fshow-column" }
struct A { // { dg-error "" } forward declaration
struct A { // { dg-message "" } forward declaration
friend struct B : A { // { dg-error "invalid use of incomplete type 'struct A" "invalid" }
int x;
}; // { dg-error "class definition may not be declared a friend" "may not" { target *-*-* } { 5 } }

2
gcc/testsuite/g++.old-deja/g++.pt/typename8.C
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@ -17,7 +17,7 @@ public:
}
};
class B : public A< B > // { dg-error "" } forward declaration
class B : public A< B > // { dg-message "" } forward declaration
{
public:
typedef int myT;

2
gcc/testsuite/g++.old-deja/g++.robertl/ice990323-1.C
View File

@ -4,6 +4,6 @@
struct A {};
void f()
{
struct A; // { dg-error "" } forward ref
struct A; // { dg-message "" } forward ref
throw *(new A); // { dg-error "" } invalid use of undefined type
}