[Bug lto/56578] Testcase behaves differently when compiled with LTO (builtin for malloc is not getting the right one)

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56578

--- Comment #6 from Richard Biener  ---
We now do output 'malloc', with and without -fno-builtin-malloc:

> gcc-nm-15 libxxx.a 

a.o:
 T malloc

without -fno-builtin-malloc we FAIL, with -fno-builtin-malloc we segfault
in puts("OK") 

So I think this is somehow fixed when properly using -fno-builtin-malloc
(which we could imply when seeing definitions of builtins ...).  But sth
is still odd.

[Bug lto/56578] Testcase behaves differently when compiled with LTO (builtin for malloc is not getting the right one)

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56578

Andrew Pinski  changed:

   What|Removed |Added

Summary|Testcase behaves|Testcase behaves
   |differently when compiled   |differently when compiled
   |with LTO|with LTO (builtin for
   ||malloc is not getting the
   ||right one)

--- Comment #5 from Andrew Pinski  ---
I remember seeing another bug that is very similar issue with respect to
builtins.