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* [Bug c++/60345] New: [4.9 Regression] r208159 cause Firefox build error
@ 2014-02-26 12:58 trippels at gcc dot gnu.org
2014-02-26 13:28 ` [Bug c++/60345] [4.9 Regression] r208159 causes " rguenth at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: trippels at gcc dot gnu.org @ 2014-02-26 12:58 UTC (permalink / raw)
To: gcc-bugs
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60345
Bug ID: 60345
Summary: [4.9 Regression] r208159 cause Firefox build error
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: trippels at gcc dot gnu.org
CC: jason at gcc dot gnu.org
With r208159 I get during Firefox build:
markus@x4 src % g++ -w -c -std=gnu++0x Parser.ii
/var/tmp/mozilla-central/js/src/frontend/Parser.cpp: In member function âbool
js::frontend::ParseContext<ParseHandler>::define(js::frontend::TokenStream&,
js::HandlePropertyN
ame, js::frontend::ParseContext<ParseHandler>::Node,
js::frontend::Definition::Kind) [with ParseHandler =
js::frontend::FullParseHandler; js::HandlePropertyName = JS::Handle<
js::PropertyName*>; js::frontend::ParseContext<ParseHandler>::Node =
js::frontend::ParseNode*]â:
/var/tmp/mozilla-central/js/src/frontend/Parser.cpp:132:37: error: no matching
function for call to âjs::InlineMap<JSAtom*, js::frontend::DefinitionSingle,
24ul>::remove(js::
HandlePropertyName&)â
lexdeps->remove(name);
^
/var/tmp/mozilla-central/js/src/frontend/Parser.cpp:132:37: note: candidates
are:
In file included from
/var/tmp/mozilla-central/js/src/frontend/ParseMaps.h:13:0,
from /var/tmp/mozilla-central/js/src/vm/Runtime.h:29,
from /var/tmp/mozilla-central/js/src/jscntxt.h:15,
from
/var/tmp/mozilla-central/js/src/frontend/TokenStream.h:19,
from /var/tmp/mozilla-central/js/src/frontend/ParseNode.h:12,
from
/var/tmp/mozilla-central/js/src/frontend/FullParseHandler.h:12,
from /var/tmp/mozilla-central/js/src/frontend/Parser.h:17,
from /var/tmp/mozilla-central/js/src/frontend/Parser-inl.h:10,
from /var/tmp/mozilla-central/js/src/frontend/Parser.cpp:20:
/var/tmp/mozilla-central/js/src/ds/InlineMap.h:282:10: note: void
js::InlineMap<K, V, InlineElems>::remove(js::InlineMap<K, V, InlineElems>::Ptr)
[with K = JSAtom*; V = js::f
rontend::DefinitionSingle; long unsigned int InlineElems = 24ul]
void remove(Ptr p) {
^
/var/tmp/mozilla-central/js/src/ds/InlineMap.h:282:10: note: no known
conversion for argument 1 from âjs::HandlePropertyName {aka
JS::Handle<js::PropertyName*>}â to âjs::In
lineMap<JSAtom*, js::frontend::DefinitionSingle, 24ul>::Ptrâ
/var/tmp/mozilla-central/js/src/ds/InlineMap.h:295:10: note: void
js::InlineMap<K, V, InlineElems>::remove(const K&) [with K = JSAtom*; V =
js::frontend::DefinitionSingle; lo
ng unsigned int InlineElems = 24ul]
void remove(const K &key) {
^
/var/tmp/mozilla-central/js/src/ds/InlineMap.h:295:10: note: no known
conversion for argument 1 from âjs::HandlePropertyName {aka
JS::Handle<js::PropertyName*>}â to âJSAtom
* const&â
/var/tmp/mozilla-central/js/src/frontend/Parser.cpp: In member function âbool
js::frontend::ParseContext<ParseHandler>::define(js::frontend::TokenStream&,
js::HandlePropertyN
ame, js::frontend::ParseContext<ParseHandler>::Node,
js::frontend::Definition::Kind) [with ParseHandler =
js::frontend::SyntaxParseHandler; js::HandlePropertyName = JS::Handl
e<js::PropertyName*>; js::frontend::ParseContext<ParseHandler>::Node =
js::frontend::SyntaxParseHandler::Node]â:
Reducing...
>From gcc-bugs-return-444845-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Wed Feb 26 13:05:50 2014
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From: "trippels at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
Date: Wed, 26 Feb 2014 13:05:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id`345
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Created attachment 32218
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id2218&actioníit
unreduced testcase
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
2014-02-26 12:58 [Bug c++/60345] New: [4.9 Regression] r208159 cause Firefox build error trippels at gcc dot gnu.org
@ 2014-02-26 13:28 ` rguenth at gcc dot gnu.org
2014-02-26 14:07 ` trippels at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-02-26 13:28 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60345
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.9.0
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
2014-02-26 12:58 [Bug c++/60345] New: [4.9 Regression] r208159 cause Firefox build error trippels at gcc dot gnu.org
2014-02-26 13:28 ` [Bug c++/60345] [4.9 Regression] r208159 causes " rguenth at gcc dot gnu.org
@ 2014-02-26 14:07 ` trippels at gcc dot gnu.org
2014-02-26 15:33 ` glisse at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: trippels at gcc dot gnu.org @ 2014-02-26 14:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60345
--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
markus@x4 src % cat test.ii
class A {};
template <typename T> class Handle : A {
public:
operator T &();
};
class JSAtom {};
class PropertyName : public JSAtom {};
template <typename K, typename, int> class InlineMap {
public:
void remove(const K &);
};
class DefinitionSingle;
template <class Map> struct AtomThingMapPtr {
Map *operator->();
};
template <typename AtomThingMapPtrT> class D : public AtomThingMapPtrT {};
struct B : AtomThingMapPtr<InlineMap<JSAtom *, DefinitionSingle, 0> > {};
class TokenStream;
class ParseNode {};
struct Definition : ParseNode {
enum Kind {};
};
class FullParseHandler {
public:
typedef ParseNode *Node;
};
struct C {};
template <typename> struct ParseContext : C {
bool define(TokenStream &, Handle<PropertyName *>, FullParseHandler::Node,
Definition::Kind);
D<B> lexdeps;
};
template <>
bool ParseContext<FullParseHandler>::define(TokenStream &,
Handle<PropertyName *> name,
ParseNode *, Definition::Kind) {
lexdeps->remove(name);
}
markus@x4 src % g++ -std=gnu++0x -c test.ii
test.ii: In member function ‘bool ParseContext< <template-parameter-1-1>
>::define(TokenStream&, Handle<PropertyName*>, FullParseHandler::Node,
Definition::Kind) [with <template-parameter-1-1> = FullParseHandler;
FullParseHandler::Node = ParseNode*]’:
test.ii:39:23: error: no matching function for call to ‘InlineMap<JSAtom*,
DefinitionSingle, 0>::remove(Handle<PropertyName*>&)’
lexdeps->remove(name);
^
test.ii:39:23: note: candidate is:
test.ii:11:8: note: void InlineMap<K, <template-parameter-1-2>, <anonymous>
>::remove(const K&) [with K = JSAtom*; <template-parameter-1-2> =
DefinitionSingle; int <anonymous> = 0]
void remove(const K &);
^
test.ii:11:8: note: no known conversion for argument 1 from
‘Handle<PropertyName*>’ to ‘JSAtom* const&’
>From gcc-bugs-return-444848-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Wed Feb 26 14:32:24 2014
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From: "trippels at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
Date: Wed, 26 Feb 2014 14:32:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id`345
--- Comment #3 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
markus@x4 src % cat test.ii
template <typename T> struct A {
operator T &();
};
class C {};
class J : public C {};
template <typename K> struct F {
void m_fn1(const K &);
};
template <typename AtomThingMapPtrT> struct D : AtomThingMapPtrT {};
struct B {
F<C *> *operator->();
};
struct G {
enum Kind {};
};
struct H {
typedef G *Node;
};
template <typename> struct I {
bool m_fn1(int &, A<J *>, H::Node, G::Kind);
D<B> lexdeps;
};
template <> bool I<int>::m_fn1(int &, A<J *> p2, G *, G::Kind) {
lexdeps->m_fn1(p2);
}
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
2014-02-26 12:58 [Bug c++/60345] New: [4.9 Regression] r208159 cause Firefox build error trippels at gcc dot gnu.org
2014-02-26 13:28 ` [Bug c++/60345] [4.9 Regression] r208159 causes " rguenth at gcc dot gnu.org
2014-02-26 14:07 ` trippels at gcc dot gnu.org
@ 2014-02-26 15:33 ` glisse at gcc dot gnu.org
2014-02-26 15:43 ` glisse at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: glisse at gcc dot gnu.org @ 2014-02-26 15:33 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60345
--- Comment #4 from Marc Glisse <glisse at gcc dot gnu.org> ---
template <typename T> struct A {
operator T &();
};
struct C {};
struct J : C {};
void f(C* const&);
void g(A<J *> p2) {
f(p2);
}
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
2014-02-26 12:58 [Bug c++/60345] New: [4.9 Regression] r208159 cause Firefox build error trippels at gcc dot gnu.org
` (2 preceding siblings ...)
2014-02-26 15:33 ` glisse at gcc dot gnu.org
@ 2014-02-26 15:43 ` glisse at gcc dot gnu.org
2014-02-26 16:35 ` jason at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: glisse at gcc dot gnu.org @ 2014-02-26 15:43 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60345
--- Comment #5 from Marc Glisse <glisse at gcc dot gnu.org> ---
struct C {};
struct J : C {};
struct A {
operator J* ();
};
A p;
C* const& q = p;
(I'll stop there ;-)
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
2014-02-26 12:58 [Bug c++/60345] New: [4.9 Regression] r208159 cause Firefox build error trippels at gcc dot gnu.org
` (3 preceding siblings ...)
2014-02-26 15:43 ` glisse at gcc dot gnu.org
@ 2014-02-26 16:35 ` jason at gcc dot gnu.org
2014-02-26 16:49 ` jason at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu.org @ 2014-02-26 16:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60345
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2014-02-26
Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org
Ever confirmed|0 |1
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
2014-02-26 12:58 [Bug c++/60345] New: [4.9 Regression] r208159 cause Firefox build error trippels at gcc dot gnu.org
` (4 preceding siblings ...)
2014-02-26 16:35 ` jason at gcc dot gnu.org
@ 2014-02-26 16:49 ` jason at gcc dot gnu.org
2014-02-26 16:49 ` jason at gcc dot gnu.org
2014-02-26 16:51 ` jason at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu.org @ 2014-02-26 16:49 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60345
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #7 from Jason Merrill <jason at gcc dot gnu.org> ---
Fixed by reverting r208159.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
2014-02-26 12:58 [Bug c++/60345] New: [4.9 Regression] r208159 cause Firefox build error trippels at gcc dot gnu.org
` (5 preceding siblings ...)
2014-02-26 16:49 ` jason at gcc dot gnu.org
@ 2014-02-26 16:49 ` jason at gcc dot gnu.org
2014-02-26 16:51 ` jason at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu.org @ 2014-02-26 16:49 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60345
--- Comment #6 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Wed Feb 26 16:48:22 2014
New Revision: 208175
URL: http://gcc.gnu.org/viewcvs?rev=208175&root=gcc&view=rev
Log:
PR c++/60345
Revert:
DR 1571
* call.c (reference_binding): Recurse on user-defined conversion.
(convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
Removed:
trunk/gcc/testsuite/g++.dg/cpp0x/rv-init1.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/call.c
trunk/gcc/testsuite/g++.dg/cpp0x/overload3.C
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/60345] [4.9 Regression] r208159 causes Firefox build error
2014-02-26 12:58 [Bug c++/60345] New: [4.9 Regression] r208159 cause Firefox build error trippels at gcc dot gnu.org
` (6 preceding siblings ...)
2014-02-26 16:49 ` jason at gcc dot gnu.org
@ 2014-02-26 16:51 ` jason at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu.org @ 2014-02-26 16:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60345
--- Comment #8 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Wed Feb 26 16:51:14 2014
New Revision: 208176
URL: http://gcc.gnu.org/viewcvs?rev=208176&root=gcc&view=rev
Log:
PR c++/60345
* g++.dg/conversion/ref1.C: New.
Added:
trunk/gcc/testsuite/g++.dg/conversion/ref1.C
^ permalink raw reply [flat|nested] 9+ messages in thread
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