Between 20200525 (14cd049afcb992ac334b4a2ad7be42ee78fe31eb) and 20200526 (0981cf960d07752f9844a2f2799fbc85a7f1efd8), two tests started to regress everywhere: +UNRESOLVED: gcc.dg/tree-prof/crossmodule-indir-call-topn-1.c scan-pgo-wpa-ipa-dump profile_estimate "2 \\\\(200.00%\\\\) speculations produced." +UNRESOLVED: gcc.dg/tree-prof/crossmodule-indir-call-topn-2.c scan-pgo-wpa-ipa-dump profile_estimate "2 \\\\(200.00%\\\\) speculations produced." The log shows gcc.dg/tree-prof/crossmodule-indir-call-topn-1.c: dump file does not exist dump file: crossmodule-indir-call-topn-1.x02.wpa.profile_estimate and indeed the generate step creates -O2.wpa.073i.profile_estimate (just like that, the filename is not included!) and the use step produces -O2-crossmodule-indir-call-topn-1.gcda -O2-crossmodule-indir-call-topn-1a.gcda
Thanks for the report, I know how to fix it.
The master branch has been updated by Martin Liska <marxin@gcc.gnu.org>: https://gcc.gnu.org/g:e969e9be88e83871ef66f4cd1592db7e8ae6244b commit r11-2017-ge969e9be88e83871ef66f4cd1592db7e8ae6244b Author: Martin Liska <mliska@suse.cz> Date: Fri Jul 10 14:45:13 2020 +0200 testsuite: Fix WPA scanning. gcc/testsuite/ChangeLog: PR gcov-profile/96148 * lib/scanwpaipa.exp: Fix wpa dump file suffix the same way as other in the file.
Fixed on master.