[Bug c++/67244] New: internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1801

[Bug c++/67244] New: internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1801

[shadewind at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67244

            Bug ID: 67244
           Summary: internal compiler error: in gimplify_var_or_parm_decl,
                    at gimplify.c:1801
           Product: gcc
           Version: 5.2.0
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: shadewind at gmail dot com
  Target Milestone: ---

Created attachment 36192
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36192&action=edit
The preprocessed source

Internal compiler error with GCC 5.2.0 when building the attached preprocessed
source on OS X 10.10.2:

build_gcc❯ g++-5 -std=c++11 Unique.pp.cpp -o test                              
                                                                               
                                                                               
            rapidcheck/git/dev 
../test/gen/ContainerTests/Unique.cpp: In lambda function:
../test/gen/ContainerTests/Unique.cpp:59:37: internal compiler error: in
gimplify_var_or_parm_decl, at gimplify.c:1801
                 return std::count_if(begin(elements),
                                     ^

../test/gen/ContainerTests/Unique.cpp:59:37: internal compiler error: Abort
trap: 6
g++-5: internal compiler error: Abort trap: 6 (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://github.com/Homebrew/homebrew/issues> for instructions.
>From gcc-bugs-return-494943-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Aug 17 06:25:04 2015
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Subject: [Bug c++/58907] [c++11] ICE in gimplify_var_or_parm_decl, at gimplify.c:NNNN
Date: Mon, 17 Aug 2015 06:25:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idX907

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |trippels at gcc dot gnu.org
         Resolution|---                         |DUPLICATE

--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
dup.

*** This bug has been marked as a duplicate of bug 62272 ***

[Bug c++/67244] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1801

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67244

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |trippels at gcc dot gnu.org
         Resolution|---                         |DUPLICATE

--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
dup.

*** This bug has been marked as a duplicate of bug 62272 ***

[Bug c++/67244] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1801

[shadewind at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67244

Emil Eriksson <shadewind at gmail dot com> changed:

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

--- Comment #2 from Emil Eriksson <shadewind at gmail dot com> ---
Are you absolutely sure this is a duplicate? The alleged duplicate involes a
member function call while this one does not. Also, this code works on 4.9
while the code in the duplicate is verified on 4.9. Unless I'm missing some
knowledge of the internals, these two seem like different bugs to me.

[Bug c++/67244] [5/6 Regression] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1801

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67244

--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Mon Aug 17 18:42:09 2015
New Revision: 226950

URL: https://gcc.gnu.org/viewcvs?rev=226950&root=gcc&view=rev
Log:
        PR c++/67244
        * pt.c (tsubst_copy_and_build): Call insert_pending_capture_proxies.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-nested5.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c

[Bug c++/67244] [5/6 Regression] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1801

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67244

--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Mon Aug 17 18:42:26 2015
New Revision: 226951

URL: https://gcc.gnu.org/viewcvs?rev=226951&root=gcc&view=rev
Log:
        PR c++/67244
        * pt.c (tsubst_copy_and_build): Call insert_pending_capture_proxies.

Added:
    branches/gcc-5-branch/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-nested5.C
Modified:
    branches/gcc-5-branch/gcc/cp/ChangeLog
    branches/gcc-5-branch/gcc/cp/pt.c

[Bug c++/67244] [5/6 Regression] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1801

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67244

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |jason at gcc dot gnu.org
         Resolution|---                         |FIXED
           Assignee|unassigned at gcc dot gnu.org      |jason at gcc dot gnu.org
   Target Milestone|---                         |5.3

--- Comment #6 from Jason Merrill <jason at gcc dot gnu.org> ---
Fixed for 5.3/6.

[Bug c++/67244] [5/6 Regression] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1801

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67244

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ppluzhnikov at google dot com

--- Comment #7 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
*** Bug 58907 has been marked as a duplicate of this bug. ***

[Bug c++/67244] [5/6 Regression] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1801

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67244
Bug 67244 depends on bug 62272, which changed state.

Bug 62272 Summary: Gimplify throws error on method call from inside nested lambdas
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62272

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