[Bug ipa/102059] Incorrect always_inline diagnostic in LTO mode with #pragma GCC target("cpu=power10")

["pc at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102059

pc at gcc dot gnu.org changed:

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

--- Comment #27 from pc at gcc dot gnu.org ---
There was a commit related to this bug, but it is still in ASSIGNED state, so
I'm not sure if this was to be considered "fixed", but...

Chip discovered that, with a build of today's trunk, the original test case,
and at least gcc.target/powerpc/pr102059-1.c still fail (I didn't try others),
and it seems to be related to the presence of "-flto":
--
$ gcc -c gcc/testsuite/gcc.target/powerpc/pr102059-1.c -O2 -mcpu=power8
-Wno-attributes -flto 
gcc/testsuite/gcc.target/powerpc/pr102059-1.c: In function 'bar':
gcc/testsuite/gcc.target/powerpc/pr102059-1.c:8:1: error: inlining failed in
call to 'always_inline' 'foo': target specific option mismatch
    8 | foo (int *b)
      | ^~~
gcc/testsuite/gcc.target/powerpc/pr102059-1.c:18:8: note: called from here
   18 |   *a = foo (a);
      |        ^~~~~~~

$ gcc -c gcc/testsuite/gcc.target/powerpc/pr102059-1.c -O2 -mcpu=power8
-Wno-attributes
$ 
--

The testcases included with the commit do not use "-flto", so these tests are
PASSing.