https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87309
Bug ID: 87309
Summary: Spurious note: messages when building with
-fopt-info-vec-optimized
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: iii at linux dot ibm.com
Target Milestone: ---
$ cat test.cpp
void a() {}
$ g++ -c test.cpp -fopt-info-vec-optimized -O3
test.cpp:1:6: note: test.cpp:1:11: note:
This is coming from DUMP_VECT_SCOPE ("vect_analyze_data_refs"); in
vect_analyze_data_refs(). I suspect that alt_flags check around dump_loc call
is missing in dump_context::begin_scope.
