https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96148
Bug ID: 96148
Summary: [11 regression]
gcc.dg/tree-prof/crossmodule-indir-call-topn-[12].c
UNRESOLVED
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: gcov-profile
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: marxin at gcc dot gnu.org
Target Milestone: ---
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
