[Bug target/99115] ICE in extract_insn, at recog.c:2309 on alpha (error: unrecognizable insn) with -O2

2021-02-17 Thread ubizjak at gmail dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99115

--- Comment #4 from Uroš Bizjak  ---
Compiles OK with:

GNU C++14 (GCC) version 8.4.1 20210216 [releases/gcc-8 revision
c6513400d84:39c49bc104d:1f3a07da9b6bcfa4733750826746bd18ac6f20db]
(alpha-unknown-openbsd6.8)

built as a cross from x86_64-linux-gnu, and configured with:

--target=alpha-unknown-openbsd6.8

Please try to trigger the ICE with the x86_64 crosscompiler.

[Bug target/99115] ICE in extract_insn, at recog.c:2309 on alpha (error: unrecognizable insn) with -O2

2021-02-16 Thread ubizjak at gmail dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99115

Uroš Bizjak  changed:

   What|Removed |Added

  Known to work||11.0

--- Comment #3 from Uroš Bizjak  ---
Works for me with:

GNU C++17 (GCC) version 11.0.0 20210215 (experimental) [master revision
9966699d7a9:03ff6723d34:c5ae38e8dc3db44a137db30f14f1235160771eb2]
(alpha-unknown-openbsd6.8)