https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100520
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|aarch64, x86_64 |
Severity|normal |major
Component|debug |gcov-profile
CC| |marxin at gcc dot gnu.org
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #3)
> - __gcov_indirect_call_profiler_v4 (1387117561, f);
> + __gcov_indirect_call_profiler_v4 (983609665, f);
tree_uid = build_int_cst
(gcov_type_node,
cgraph_node::get (current_function_decl)->profile_id);
profile_id is computed in coverage_compute_profile_id.
Which has:
chksum = coverage_checksum_string
(chksum, aux_base_name);
The problem is with -fcompare-debug the aux_base_name is different.
Hmm, this code for coverage_compute_profile_id has not changed. Maybe the use
of the profile id has changed though.
