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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/99652] inline doesn't with -mno-sse
Date: Thu, 18 Mar 2021 19:03:02 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99652

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2021-03-18
             Status|RESOLVED                    |NEW
         Resolution|INVALID                     |---
     Ever confirmed|0                           |1

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Andrew Pinski from comment #1)
> I don't see why this is a bug. GCC decides the return register early on a=
nd
> that is a good thing.

On arm64, I got

[hjl@gnu-cfl-2 gcc]$ cat /tmp/x.c
inline double
foo (void)
{
  return 1.0;
}
[hjl@gnu-cfl-2 gcc]$ ./xgcc -B./ -mgeneral-regs-only /tmp/x.c -S
[hjl@gnu-cfl-2 gcc]$=