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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/113415] ICE: RTL check: 
 -mstringop-strategy=byte_loop vs inline-asm  goto with block copies
Date: Thu, 08 Feb 2024 17:54:48 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113415

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 57364
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D57364&action=3Dedit
gcc14-pr113415.patch

If all we care here is not to ICE on it, then this patch should suffice.
But, if there is some asm goto where such loops could be emitted and needed=
 on
all the asm goto edges, then more work will be needed,
duplicate_insn_chain doesn't duplicate CODE_LABELs and remap references to =
them
in the copied sequences.=