[Bug debug/94167] [8/9/10 Regression] pr71109.c -fcompare-debug failures on x86_64 and powerpc64le

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94167

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The first changes seems to appear in the inline ipa dump:
-bar/5 (bar) @0x7face3ee7000
+bar/5 (bar) @0x7f637349f438
   Type: function definition analyzed
   Visibility: externally_visible public
+  Address is taken.
   References: 
-  Referring: 
+  Referring: foo.constprop.0/8 (addr)
...
-foo.constprop.0/8 (foo.constprop) @0x7face3ee75a0
+foo.constprop.0/8 (foo.constprop) @0x7f63734ab2d0
   Type: function definition analyzed
   Visibility: artificial
-  References: a/0 (write)c/1 (write)a/0 (read)b/3 (read)
+  References: bar/5 (addr)a/0 (write)c/1 (write)a/0 (read)b/3 (read)
which means something is pushing &bar from
  # DEBUG D#2 => (int) bar
which doesn't appear in any non-debug stmts.