https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124407
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
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Status|NEW |WAITING
--- Comment #6 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Zdenek Sojka from comment #5)
> Created attachment 63854 [details]
> unreduced testcase
>
> Thank you for having a look. The original unreduced testcase was ICEing with
> a different constant:
>
> $ x86_64-pc-linux-gnu-gcc -Ofast xxx.c -w -Wno-psabi
> xxx.c: In function 'main':
> xxx.c:449:1: error: unrecognizable insn:
> 449 | }
> | ^
> (insn 4104 1007 4103 17 (set (reg:SF 3605)
> (const_int 1313486336 [0x4e4a3600])) -1
> (nil))
I tried it with my patch and it works for me. Have you tried my patch?