https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65488
Bug ID: 65488
Summary: parloops runs for functions it doesn't process
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: trivial
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: vries at gcc dot gnu.org
parloops has a gate function to decide when to run.
However, there are also a bunch of early-out tests outside the gate that also
act as a gate:
- !parallelized_function_p (fun->decl)
- !fun->has_nonlocal_label
- number_of_loops (fun) > 1)
For the functions where the gate passes, but the early-out test fail, the pass
is not really run, but we still do the whole pass setup and dump the function
to dump_file.
