https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116029
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ktkachov at gcc dot gnu.org
Target| |aarch64-linux
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(insn/f:TI 17679 1114 18278 (set (reg/f:DI 31 sp)
(plus:DI (reg/f:DI 31 sp)
(const_int -1856 [0xfffffffffffff8c0])))
"drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c":6266:1 125
{*adddi3_aarch64}
(nil))
in r11-11539 compiled case in that function, while
(insn/f:TI 17679 1114 18278 (set (reg/f:DI 31 sp)
(plus:DI (reg/f:DI 31 sp)
(const_int -1856 [0xfffffffffffff8c0])))
"drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c":6266:1 125
{*adddi3_aarch64}
(nil))
in r11-11540.
I can reproduce both in native build
--enable-bootstrap --enable-host-pie --enable-host-bind-now
--enable-languages=c,c++,fortran,lto --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla
--enable-shared --enable-threads=posix --enable-checking=release
--with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions
--enable-gnu-unique-object --enable-linker-build-id
--with-gcc-major-version-only --enable-plugin --enable-initfini-array
--without-isl --enable-multilib --with-linker-hash-style=gnu
--enable-gnu-indirect-function --build=aarch64-redhat-linux
--with-build-config=bootstrap-lto --enable-link-serialization=1
and in a x86_64-linux to aarch64-linux cross:
--target aarch64-linux --disable-bootstrap --enable-languages=c,c++,fortran
