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* pt.c (print_candidates_1): Use inform instead of error.

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From-SVN: r189849
This commit is contained in:
Jason Merrill 2012-07-25 10:56:41 -04:00 • committed by Jason Merrill
parent 229ecb8935
commit 25a92d2f91
33 changed files with 80 additions and 74 deletions
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4
gcc/cp/ChangeLog
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@ -1,3 +1,7 @@
2012-07-25 Jason Merrill <jason@redhat.com>
* pt.c (print_candidates_1): Use inform instead of error.
2012-07-24 Paolo Carlini <paolo.carlini@oracle.com>
* pt.c (convert_template_argument, tsubst): Simplify fourth argument

6
gcc/cp/pt.c
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@ -1718,19 +1718,21 @@ print_candidates_1 (tree fns, bool more, const char **str)
}
else
{
tree cand = OVL_CURRENT (fn);
if (!*str)
{
/* Pick the prefix string. */
if (!more && !OVL_NEXT (fns))
{
error ("candidate is: %+#D", OVL_CURRENT (fn));
inform (DECL_SOURCE_LOCATION (cand),
"candidate is: %#D", cand);
continue;
}
*str = _("candidates are:");
spaces = get_spaces (*str);
}
error ("%s %+#D", *str, OVL_CURRENT (fn));
inform (DECL_SOURCE_LOCATION (cand), "%s %#D", *str, cand);
*str = spaces ? spaces : *str;
}

16
gcc/testsuite/g++.dg/cpp0x/inline-ns2.C
View file

@ -2,17 +2,17 @@
namespace Q {
inline namespace V1 {
extern int i; // { dg-error "" }
extern int j; // { dg-error "" }
void f(); // { dg-error "" }
void g(); // { dg-error "" }
extern int i; // { dg-message "" }
extern int j; // { dg-message "" }
void f(); // { dg-message "" }
void g(); // { dg-message "" }
}
inline namespace V2 {
extern int j; // { dg-error "" }
void g(); // { dg-error "" }
extern int j; // { dg-message "" }
void g(); // { dg-message "" }
}
extern int i; // { dg-error "" }
void f(); // { dg-error "" }
extern int i; // { dg-message "" }
void f(); // { dg-message "" }
void h();
}
namespace R {

2
gcc/testsuite/g++.dg/cpp0x/range-for14.C
View file

@ -59,7 +59,7 @@ void test1()
struct base_begin
{
int *begin(); // { dg-error "" }
int *begin(); // { dg-message "" }
};
struct base_end

2
gcc/testsuite/g++.dg/lookup/ambig1.C
View file

@ -7,7 +7,7 @@
// Bug 16889:Undetected ambiguity.
struct B {
int f(); // { dg-error "int B::f" "" }
int f(); // { dg-message "int B::f" "" }
};
struct B1 : virtual B {};

2
gcc/testsuite/g++.dg/lookup/ambig2.C
View file

@ -7,7 +7,7 @@
// Bug 16889:Undetected ambiguity.
struct B {
int i; // { dg-error "int B::i" "" }
int i; // { dg-message "int B::i" "" }
};
struct B1 : virtual B {};

2
gcc/testsuite/g++.dg/lookup/ambig3.C
View file

@ -7,7 +7,7 @@
// Follow on from Bug 16889:Undetected ambiguity.
struct B {
int f(); // { dg-error "int B::f" "" }
int f(); // { dg-message "int B::f" "" }
};
struct B1 : virtual B {};

4
gcc/testsuite/g++.dg/lookup/ambig4.C
View file

@ -4,10 +4,10 @@
namespace N
{
int i; // { dg-error "i" }
int i; // { dg-message "i" }
}
int i; // { dg-error "i" }
int i; // { dg-message "i" }
using namespace N;

4
gcc/testsuite/g++.dg/lookup/ambig5.C
View file

@ -4,10 +4,10 @@
namespace N
{
namespace M {} // { dg-error "M" }
namespace M {} // { dg-message "M" }
}
namespace M {} // { dg-error "M" }
namespace M {} // { dg-message "M" }
using namespace N;
using namespace M; // { dg-error "namespace-name|ambiguous" }

4
gcc/testsuite/g++.dg/lookup/crash3.C
View file

@ -4,8 +4,8 @@
typedef __SIZE_TYPE__ size_t;
struct A { void *operator new(size_t s){} }; // { dg-error "operator new" }
struct B { void *operator new(size_t s){} }; // { dg-error "operator new" }
struct A { void *operator new(size_t s){} }; // { dg-message "operator new" }
struct B { void *operator new(size_t s){} }; // { dg-message "operator new" }
struct C : A,B {};

4
gcc/testsuite/g++.dg/lookup/strong-using-2.C
View file

@ -5,12 +5,12 @@
namespace foo {
inline namespace foo_impl {
class T; // { dg-error "T" "" }
class T; // { dg-message "T" "" }
}
}
namespace bar {
inline namespace bar_impl {
class T; // { dg-error "T" "" }
class T; // { dg-message "T" "" }
}
using namespace foo;
}

4
gcc/testsuite/g++.dg/lookup/using16.C
View file

@ -3,12 +3,12 @@
// { dg-do compile }
namespace M {
struct S {}; // { dg-error "struct M::S" "candidate 1" }
struct S {}; // { dg-message "struct M::S" "candidate 1" }
}
namespace N {
int S;
struct S {}; // { dg-error "struct N::S" "candidate 2" }
struct S {}; // { dg-message "struct N::S" "candidate 2" }
}
using namespace M;

4
gcc/testsuite/g++.dg/lookup/using17.C
View file

@ -3,11 +3,11 @@
// { dg-do compile }
namespace M {
struct S {}; // { dg-error "struct M::S" "candidate 2" }
struct S {}; // { dg-message "struct M::S" "candidate 2" }
}
int S;
struct S {}; // { dg-error "candidates are: struct S" "candidate 1" }
struct S {}; // { dg-message "candidates are: struct S" "candidate 1" }
using namespace M;

4
gcc/testsuite/g++.dg/lookup/using18.C
View file

@ -4,12 +4,12 @@
namespace N1 {
void f ();
struct f; // { dg-error "" "candidate" }
struct f; // { dg-message "" "candidate" }
}
namespace N2 {
void f (int);
struct f; // { dg-error "" "candidate" }
struct f; // { dg-message "" "candidate" }
}
namespace M {

4
gcc/testsuite/g++.dg/lookup/using20.C
View file

@ -2,14 +2,14 @@
namespace A
{
int i; // { dg-error "i" }
int i; // { dg-message "i" }
}
using namespace A;
namespace B
{
namespace B2
{
int i; // { dg-error "i" }
int i; // { dg-message "i" }
}
using namespace B2;
}

4
gcc/testsuite/g++.dg/parse/ambig4.C
View file

@ -1,12 +1,12 @@
// PR c++/20293
namespace hide { // { dg-error "hide" }
namespace hide { // { dg-message "hide" }
int k;
}
namespace {
int i;
namespace hide { // { dg-error "hide" }
namespace hide { // { dg-message "hide" }
int j;
}
}

4
gcc/testsuite/g++.dg/parse/ambig6.C
View file

@ -1,7 +1,7 @@
// PR c++/48046
namespace N1 { typedef int T; } // { dg-error "" }
namespace N2 { typedef float T; } // { dg-error "" }
namespace N1 { typedef int T; } // { dg-message "" }
namespace N2 { typedef float T; } // { dg-message "" }
int main()
{

8
gcc/testsuite/g++.dg/parse/crash22.C
View file

@ -4,17 +4,17 @@
// PR 19030: ICE
// Origin: Volker Reichelt <reichelt@gcc.gnu.org>
struct A; // { dg-error "A" }
struct A; // { dg-message "A" }
namespace N
{
struct A; // { dg-error "A" }
struct A; // { dg-message "A" }
}
using namespace N;
int A::i; // { dg-error "ambiguous|declared here" "" }
int A::i; // { dg-error "ambiguous|redefinition of" "" }
int A::i; // { dg-message "ambiguous|declared here" "" }
int A::i; // { dg-message "ambiguous|redefinition of" "" }
namespace N
{

8
gcc/testsuite/g++.dg/parse/crash53.C
View file

@ -1,9 +1,9 @@
// PR c++/35112
namespace X { struct A; } // { dg-error "struct X::A" }
namespace Y { struct A; } // { dg-error "struct Y::A" }
namespace Z { struct A; } // { dg-error "struct Z::A" }
namespace W { struct A; } // { dg-error "struct W::A" }
namespace X { struct A; } // { dg-message "struct X::A" }
namespace Y { struct A; } // { dg-message "struct Y::A" }
namespace Z { struct A; } // { dg-message "struct Z::A" }
namespace W { struct A; } // { dg-message "struct W::A" }
using namespace X;
using namespace Y;

4
gcc/testsuite/g++.dg/parse/non-dependent2.C
View file

@ -8,14 +8,14 @@
template <class T>
struct Foo {
int j; // we never see this one.
int k; // { dg-error "Foo" "" }
int k; // { dg-message "Foo" "" }
};
struct Baz
{
int j;
int k; // { dg-error "candidates" "" }
int k; // { dg-message "candidates" "" }
};

4
gcc/testsuite/g++.dg/template/crash92.C
View file

@ -1,7 +1,7 @@
// PR c++/42055
template<typename T> void foo(T, T); // { dg-error "candidates|template" }
template<typename T> void foo(T, T); // { dg-message "candidates|template" }
template<typename T> void foo(T, int); // { dg-error "template" }
template<typename T> void foo(T, int); // { dg-message "template" }
template void foo(int, int); // { dg-error "ambiguous template specialization" }

2
gcc/testsuite/g++.dg/template/injected1.C
View file

@ -1,6 +1,6 @@
// PR c++/13950, DR 176
template <class T> struct Base { }; // { dg-error "" } candidate
template <class T> struct Base { }; // { dg-message "" } candidate
struct D1: Base<void>
{

4
gcc/testsuite/g++.dg/template/overload10.C
View file

@ -1,6 +1,6 @@
// PR c++40342
template <typename T1, typename T2> int f(T1 *, const T2 *); // { dg-error "" }
template <typename T1, typename T2> int f(const T1 *, T2 *); // { dg-error "" }
template <typename T1, typename T2> int f(T1 *, const T2 *); // { dg-message "" }
template <typename T1, typename T2> int f(const T1 *, T2 *); // { dg-message "" }
int (*p)(const int *, const int *) = f; // { dg-error "ambiguous" }

6
gcc/testsuite/g++.old-deja/g++.bugs/900519_13.C
View file

@ -12,15 +12,15 @@
// keywords: inheritance, ambiguity resolution, members
struct base_0 {
enum { base_member }; // { dg-error "" } candidate (26, 30)
enum { base_member }; // { dg-message "" } candidate (26, 30)
};
struct base_1 {
int base_member; // { dg-error "" } candidate (26, 34)
int base_member; // { dg-message "" } candidate (26, 34)
};
struct base_2 {
int base_member (); // { dg-error "" } candidate (30, 34)
int base_member (); // { dg-message "" } candidate (30, 34)
};
struct derived_0 : public base_0, public base_1 {

4
gcc/testsuite/g++.old-deja/g++.jason/overload20.C
View file

@ -4,8 +4,8 @@
void f (char *);
void f (int);
struct A {
void f (); // { dg-error "" } candidate
void f (int); // { dg-error "" } candidate
void f (); // { dg-message "" } candidate
void f (int); // { dg-message "" } candidate
void g () {
void (*p)(char *) = f; // { dg-error "" } no matching function in scope
}

4
gcc/testsuite/g++.old-deja/g++.martin/ambig1.C
View file

@ -2,12 +2,12 @@
//Based on a report by Bill Currie <bcurrie@tssc.co.nz>
struct foo {
protected:
int x; // { dg-error "" } candidate
int x; // { dg-message "" } candidate
};
struct bar {
public:
int x(); // { dg-error "" } candidate
int x(); // { dg-message "" } candidate
};
struct foobar: public foo, public bar {

6
gcc/testsuite/g++.old-deja/g++.mike/pmf3.C
View file

@ -6,9 +6,9 @@ struct Fooey {
void h(double dx);
};
void Fooey::f(char*) { } // { dg-error "" } candidate
void Fooey::f(int) { } // { dg-error "" } candidate
void Fooey::f(float) { } // { dg-error "" } candidate
void Fooey::f(char*) { } // { dg-message "" } candidate
void Fooey::f(int) { } // { dg-message "" } candidate
void Fooey::f(float) { } // { dg-message "" } candidate
void Fooey::h(double zahl) { }
int main() {

4
gcc/testsuite/g++.old-deja/g++.oliva/overload1.C
View file

@ -6,8 +6,8 @@
// Based on bug report by JDonner <jdonner@schedsys.com>
struct foo {
static int bar(); // { dg-error "foo::bar" }
void bar(int); // { dg-error "foo::bar" }
static int bar(); // { dg-message "foo::bar" }
void bar(int); // { dg-message "foo::bar" }
};
/* gcc emits a hard error without -pedantic, and a warning with

12
gcc/testsuite/g++.old-deja/g++.other/ambig1.C
View file

@ -1,15 +1,15 @@
// { dg-do assemble }
struct A {
int operator ++(); // { dg-error "" } candidates
void operator ()(); // { dg-error "" } candidates
void operator delete(void*); // { dg-error "" } candidates
int operator ++(); // { dg-message "" } candidates
void operator ()(); // { dg-message "" } candidates
void operator delete(void*); // { dg-message "" } candidates
};
struct B {
int operator ++(int); // { dg-error "" } candidates
void operator ()(); // { dg-error "" } candidates
void operator delete(void*); // { dg-error "" } candidates
int operator ++(int); // { dg-message "" } candidates
void operator ()(); // { dg-message "" } candidates
void operator delete(void*); // { dg-message "" } candidates
void f();
};

6
gcc/testsuite/g++.old-deja/g++.other/lineno2.C
View file

@ -2,9 +2,9 @@
// Submitted by Nathan Sidwell <nathan@acm.org>
// Bug: g++ wasn't listing candidates for a failed conversion.
void f(int, double); // { dg-error "" } candidate
void f(double, int); // { dg-error "" } candidate
void f(int); // { dg-error "" } candidate
void f(int, double); // { dg-message "" } candidate
void f(double, int); // { dg-message "" } candidate
void f(int); // { dg-message "" } candidate
int
main ()

4
gcc/testsuite/g++.old-deja/g++.pt/crash58.C
View file

@ -6,9 +6,9 @@
// bug 147. We ICE'd on an unprocessed LOOKUP_EXPR during tsubsting
namespace EManip {
template <class T> void do_assign(T* d); // { dg-error "" } candidate
template <class T> void do_assign(T* d); // { dg-message "" } candidate
}
template <class T> void do_assign(T* d); // { dg-error "" } candidate
template <class T> void do_assign(T* d); // { dg-message "" } candidate
template <class T>
struct MatrixC

2
gcc/testsuite/g++.old-deja/g++.pt/koenig1.C
View file

@ -12,7 +12,7 @@ struct A {
template <int s>
static void g();
template <int s>
void f(); // { dg-error "" } candiate
void f(); // { dg-message "" } candiate
static void f_plus ()
{

2
gcc/testsuite/g++.old-deja/g++.pt/overload5.C
View file

@ -1,6 +1,6 @@
// { dg-do assemble }
template <class T> void foo(); // { dg-error "" } candidate
template <class T> void foo(); // { dg-message "" } candidate
void (*bar)() = foo<void>;
void (*baz)() = foo; // { dg-error "" } can't deduce T