https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89560
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Tue Mar 5 09:03:50 2019 New Revision: 269386 URL: https://gcc.gnu.org/viewcvs?rev=269386&root=gcc&view=rev Log: PR bootstrap/89560 * fold-const.c (fold_checksum_tree): Don't use fixed size buffer, instead alloca it only when needed with the needed size. * g++.dg/other/pr89560.C: New test. Added: trunk/gcc/testsuite/g++.dg/other/pr89560.C Modified: trunk/gcc/ChangeLog trunk/gcc/fold-const.c trunk/gcc/testsuite/ChangeLog