[Bug c++/62053] New: ice in remap_type_1

[Bug c++/62053] New: ice in remap_type_1

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

            Bug ID: 62053
           Summary: ice in remap_type_1
           Product: gcc
           Version: 4.9.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dcb314 at hotmail dot com

Created attachment 33269
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33269&action=edit
gzipped C++ source code

For the attached code, compiled by gcc trunk dated 20140806,
the following crash messge is produced

/home/dcb/rpmbuild/BUILD/libyui-gtk-libyui-gtk-master-2.44.5/src/YGTreeView.cc:
In constructor ‘YGTable::YGTable(YWidget*, YTableHeader*, bool)’:
/home/dcb/rpmbuild/BUILD/libyui-gtk-libyui-gtk-master-2.44.5/src/YGTreeView.cc:380:2:
internal compiler error: in remap_type_1, at tree-inline.c:540
  }
  ^
0xcffb69 remap_type_1
    ../../src/trunk/gcc/tree-inline.c:540

...

Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.

Compiler flag -std=c++0x required.
>From gcc-bugs-return-457978-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Aug 07 18:55:18 2014
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From: "jason at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/61994] [4.9 Regression] constexpr vector array ICE
Date: Thu, 07 Aug 2014 18:55:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?ida994

--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Thu Aug  7 18:54:40 2014
New Revision: 213726

URL: https://gcc.gnu.org/viewcvs?rev!3726&root=gcc&view=rev
Log:
    PR c++/61994
    * init.c (build_vec_init): Leave atype an ARRAY_TYPE
    if we're just returning an INIT_EXPR.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/g++.dg/cpp0x/constexpr-array7.C
Modified:
    branches/gcc-4_9-branch/gcc/cp/ChangeLog
    branches/gcc-4_9-branch/gcc/cp/init.c

[Bug tree-optimization/62053] [4.10 Regression] ICE: in remap_type_1, at tree-inline.c:540

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
            Version|4.9.2                       |4.10.0
   Last reconfirmed|                            |2014-08-07
          Component|c++                         |tree-optimization
                 CC|                            |hubicka at gcc dot gnu.org,
                   |                            |trippels at gcc dot gnu.org
     Ever confirmed|0                           |1
            Summary|ice in remap_type_1         |[4.10 Regression] ICE: in
                   |                            |remap_type_1, at
                   |                            |tree-inline.c:540
   Target Milestone|---                         |4.10.0

--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
markus@x4 tmp % cat bug154.cc
typedef int GType;
class YGTable
{
  YGTable () { GType a[m_fn1 ()]; }
  int m_fn1 ();
};

markus@x4 tmp % g++ bug154.cc
bug154.cc: In constructor ‘YGTable::YGTable()’:
bug154.cc:4:35: internal compiler error: in remap_type_1, at tree-inline.c:540
   YGTable () { GType a[m_fn1 ()]; }
                                   ^
0xbf5552 remap_type_1
        ../../gcc/gcc/tree-inline.c:540
0xbf56c2 remap_type(tree_node*, copy_body_data*)
        ../../gcc/gcc/tree-inline.c:577
0xbf42fb remap_decl(tree_node*, copy_body_data*)
        ../../gcc/gcc/tree-inline.c:369
0xbf58ff remap_decls
        ../../gcc/gcc/tree-inline.c:628
0xbf73f0 remap_block
        ../../gcc/gcc/tree-inline.c:689
0xbf80e6 copy_bind_expr
        ../../gcc/gcc/tree-inline.c:760
0xbf80e6 copy_tree_body_r(tree_node**, int*, void*)
        ../../gcc/gcc/tree-inline.c:1070
0xdeb41d walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*),
void*, hash_set<tree_node*, default_hashset_traits>*, tree_node*
(*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*,
hash_set<tree_node*, default_hashset_traits>*))
        ../../gcc/gcc/tree.c:10935
0x717e1a clone_body
        ../../gcc/gcc/cp/optimize.c:101
0x717e1a maybe_clone_body(tree_node*)
        ../../gcc/gcc/cp/optimize.c:642
0x6dd213 expand_or_defer_fn_1(tree_node*)
        ../../gcc/gcc/cp/semantics.c:4031
0x6dd788 expand_or_defer_fn(tree_node*)
        ../../gcc/gcc/cp/semantics.c:4054
0x676cda cp_parser_function_definition_after_declarator
        ../../gcc/gcc/cp/parser.c:23174
0x67eed0 cp_parser_late_parsing_for_member
        ../../gcc/gcc/cp/parser.c:23849
0x658a16 cp_parser_class_specifier_1
        ../../gcc/gcc/cp/parser.c:19745
0x65a770 cp_parser_class_specifier
        ../../gcc/gcc/cp/parser.c:19771
0x65a770 cp_parser_type_specifier
        ../../gcc/gcc/cp/parser.c:14522
0x672fb0 cp_parser_decl_specifier_seq
        ../../gcc/gcc/cp/parser.c:11763
0x678bd9 cp_parser_simple_declaration
        ../../gcc/gcc/cp/parser.c:11353
0x65c9b3 cp_parser_block_declaration
        ../../gcc/gcc/cp/parser.c:11302
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.

git blame points to r212111.
>From gcc-bugs-return-457986-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Aug 07 19:22:10 2014
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From: "spatel at rotateright dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/62054] fabsf uses constant pool and andps (x86-64) - use pabsd instead?
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idb054

Sanjay Patel <spatel at rotateright dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from Sanjay Patel <spatel at rotateright dot com> ---
Ah, sorry for the noise. I misunderstood pabsd.

[Bug tree-optimization/62053] [4.10 Regression] ICE: in remap_type_1, at tree-inline.c:540

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1

[Bug tree-optimization/62053] [4.10 Regression] ICE: in remap_type_1, at tree-inline.c:540

[aivchenk at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

Alexander Ivchenko <aivchenk at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |aivchenk at gmail dot com

--- Comment #2 from Alexander Ivchenko <aivchenk at gmail dot com> ---
Stuck on the same error when building Android.

[Bug tree-optimization/62053] [4.10 Regression] ICE: in remap_type_1, at tree-inline.c:540

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

Jan Hubicka <hubicka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |hubicka at gcc dot gnu.org

[Bug tree-optimization/62053] [5 Regression] ICE: in remap_type_1, at tree-inline.c:540

[aivchenk at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

--- Comment #3 from Alexander Ivchenko <aivchenk at gmail dot com> ---
Jan, by any chance, do you have any progress on that? May be we should revert
the patch until the proper fix?

[Bug tree-optimization/62053] [5 Regression] ICE: in remap_type_1, at tree-inline.c:540

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

--- Comment #4 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
I am looking into it now...

[Bug tree-optimization/62053] [5 Regression] ICE: in remap_type_1, at tree-inline.c:540

[aivchenk at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

--- Comment #7 from Alexander Ivchenko <aivchenk at gmail dot com> ---
The patch fixed the issue for me, thanks!

[Bug tree-optimization/62053] [5 Regression] ICE: in remap_type_1, at tree-inline.c:540

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

--- Comment #8 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to Alexander Ivchenko from comment #7)
> The patch fixed the issue for me, thanks!

This bug has been unresolved for over three months now.

Time for some more testing of the patch ?

[Bug tree-optimization/62053] [5 Regression] ICE: in remap_type_1, at tree-inline.c:540

[Bernhard.Rosenkranzer at linaro dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

Bernhard Rosenkränzer <Bernhard.Rosenkranzer at linaro dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |Bernhard.Rosenkranzer@linar
                   |                            |o.org

--- Comment #10 from Bernhard Rosenkränzer <Bernhard.Rosenkranzer at linaro dot org> ---
Another test case for what is very likely the same problem:

typedef char A;

class B {
public:
    B();
};

B::B() {
  int a = 0;
  A b[a];
}
>From gcc-bugs-return-472538-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Jan 08 22:33:03 2015
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From: "joel at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/64377] nios2 compile error in options-save.c
Date: Thu, 08 Jan 2015 22:33:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idd377

--- Comment #6 from Joel Sherrill <joel at gcc dot gnu.org> ---
(In reply to Sandra Loosemore from comment #5)
> I think complete failure to build GCC for nios2 target due to
> target-inspecific changes is a serious regression that needs to be addressed
> for GCC 5 release.  Can we up the priority?

+1

[Bug tree-optimization/62053] [5 Regression] ICE: in remap_type_1, at tree-inline.c:540

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

--- Comment #11 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Patch posted as https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01202.html

[Bug tree-optimization/62053] [5 Regression] ICE: in remap_type_1, at tree-inline.c:540

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

--- Comment #12 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Author: hubicka
Date: Fri Jan 16 04:45:53 2015
New Revision: 219705

URL: https://gcc.gnu.org/viewcvs?rev=219705&root=gcc&view=rev
Log:

    PR tree-optimization/62053
    * tree.c (build_cplus_array_type): Layout type after variants are set.

Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/tree.c

[Bug tree-optimization/62053] [5 Regression] ICE: in remap_type_1, at tree-inline.c:540

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62053

Jan Hubicka <hubicka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #13 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
fixed.