https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89547
Bug ID: 89547
Summary: pthread_mutex_lock and pthread_cond_wait do not behave
properly when compiler with -flto
Product: gcc
Version: lto
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: maqsood3525 at live dot com
Target Milestone: ---
Created attachment 45865
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45865&action=edit
reporoducer
Hi,
When compiled with -flto the calls to pthread_mutex_lock and pthread_cond_wait
do not behave as they should,
i might be missing something here but i have attached a small reporducer for
the issue both examples should block at the second pthread_mutex_lock
but the one compiled with -flto does not.
is that the desired behaviour ?
