[Bug target/88331] ICE in rtl_verify_bb_layout, at cfgrtl.c:2987

[mateuszb at poczta dot onet.pl]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88331

--- Comment #2 from mateuszb at poczta dot onet.pl ---
W dniu 03.12.2018 o 21:21, pinskia at gcc dot gnu.org pisze:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88331
> 
> Andrew Pinski <pinskia at gcc dot gnu.org> changed:
> 
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>              Target|                            |x86_64-w64-mingw32
>           Component|c++                         |target
> 
> --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
> Can you attach the preprocessed source as requested by
> https://gcc.gnu.org/bugs/ ?

Big *.ii file attached (bug in pixel.cpp).

Reproduce steps:
$ g++ -c -O3 -march=core-avx2 pixel.ii
f:/x265/source/common/pixel.cpp: In function 'int {anonymous}::_sa8d_8x8(const
pixel*, intptr_t, const pixel*, intptr_t)':
f:/x265/source/common/pixel.cpp:325:1: error: insn outside basic block
  325 | }
      | ^
(insn 270 239 271 (parallel [
            (set (reg:DI 425)
                (plus:DI (reg/f:DI 19 frame)
                    (const_int -304 [0xfffffffffffffed0])))
            (clobber (reg:CC 17 flags))
        ]) -1
     (nil))
during RTL pass: reload
f:/x265/source/common/pixel.cpp:325:1: internal compiler error: in
rtl_verify_bb_layout, at cfgrtl.c:2987
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.