Hi. Based on the discussion with Honza, I'm going to install the following patch. It comments out a checking assert that is too strict. Honza promised that he will take a look later.
Martin gcc/ChangeLog: 2019-11-25 Martin Liska <mli...@suse.cz> PR bootstrap/92653 * ipa-fnsummary.c (ipa_fn_summary::account_size_time): Comment out too strict checking assert. --- gcc/ipa-fnsummary.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/ipa-fnsummary.c b/gcc/ipa-fnsummary.c index 122a369abb4..66d2be6677c 100644 --- a/gcc/ipa-fnsummary.c +++ b/gcc/ipa-fnsummary.c @@ -227,7 +227,7 @@ ipa_fn_summary::account_size_time (int size, sreal time, { e->size += size; e->time += time; - gcc_checking_assert (e->time >= -1); + /* FIXME: PR bootstrap/92653 gcc_checking_assert (e->time >= -1); */ /* Tolerate small roundoff issues. */ if (e->time < 0) e->time = 0;