[Bug c++/87136] internal compiler error: in emit_move_insn, at expr.c:3722

2018-08-31 Thread darko.veberic at ijs dot si
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87136

--- Comment #9 from Darko Veberic  ---
(In reply to Jakub Jelinek from comment #8)
> Why are you using a prerelease of gcc, when it has been released almost 4
> months ago?  This bug has been fixed 9 days after your snapshot has been
> taken.

because this is the version 8 you get from the current ubuntu repos. i just
tried to move from gcc7 to gcc8 and this is what's available.

has it been fixed also in 7?

[Bug c++/87136] internal compiler error: in emit_move_insn, at expr.c:3722

2018-08-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87136

Jakub Jelinek  changed:

   What|Removed |Added

 Status|WAITING |RESOLVED
 CC||jakub at gcc dot gnu.org
 Resolution|--- |DUPLICATE

--- Comment #8 from Jakub Jelinek  ---
Why are you using a prerelease of gcc, when it has been released almost 4
months ago?  This bug has been fixed 9 days after your snapshot has been taken.

*** This bug has been marked as a duplicate of bug 85496 ***

[Bug c++/87136] internal compiler error: in emit_move_insn, at expr.c:3722

2018-08-31 Thread darko.veberic at ijs dot si
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87136

--- Comment #7 from Darko Veberic  ---
i get the internal error with
g++ (Ubuntu 8-20180414-1ubuntu2) 8.0.1 20180414 (experimental) [trunk revision
259383] 
and
g++-7 (Ubuntu 7.3.0-16ubuntu3) 7.3.0

[Bug c++/87136] internal compiler error: in emit_move_insn, at expr.c:3722

2018-08-31 Thread darko.veberic at ijs dot si
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87136

--- Comment #6 from Darko Veberic  ---
Created attachment 44639
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44639&action=edit
minimal example which contains the internal compiler error

minimal_example.cc:21:57: internal compiler error: in emit_move_insn, at
expr.c:3722
  return BiComplex{Interpolate(1.f, 0.f, 2.f, a.fA, b.fA),
std::complex()};
^

[Bug c++/87136] internal compiler error: in emit_move_insn, at expr.c:3722

2018-08-31 Thread darko.veberic at ijs dot si
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87136

--- Comment #5 from Darko Veberic  ---
fortunately enough, i could manually find a very short minimal example which
still contains the failure. to reproduce the internal compiler error one should
compile the example as

g++ -c minimal_example.cc

[Bug c++/87136] internal compiler error: in emit_move_insn, at expr.c:3722

2018-08-31 Thread darko.veberic at ijs dot si
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87136

--- Comment #4 from Darko Veberic  ---
after 3 days of running the delta managed to bring down the .ii file from 4.5MB
to 1.4MB but it then failed with error message

Died at ~/soft/delta/trunk/delta line 123, <> line 104113.

[Bug c++/87136] internal compiler error: in emit_move_insn, at expr.c:3722

2018-08-30 Thread darko.veberic at ijs dot si
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87136

--- Comment #3 from Darko Veberic  ---
i will, soon. the delta is still running. unfortunately, the .ii file had 100k
lines...

[Bug c++/87136] internal compiler error: in emit_move_insn, at expr.c:3722

2018-08-29 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87136

Martin Liška  changed:

   What|Removed |Added

 Status|UNCONFIRMED |WAITING
   Last reconfirmed||2018-08-29
 CC||marxin at gcc dot gnu.org
 Ever confirmed|0   |1

--- Comment #2 from Martin Liška  ---
Please create pre-processed source file (with -E option) and attach it.

[Bug c++/87136] internal compiler error: in emit_move_insn, at expr.c:3722

2018-08-29 Thread darko.veberic at ijs dot si
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87136

--- Comment #1 from Darko Veberic  ---
Created attachment 44619
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44619&action=edit
the actual cc source file