Re: [PATCH] Fix SSA_NAME leak due to def_stmt is removed before use_stmt.

On Fri, Jul 12, 2024 at 7:24 AM liuhongt wrote: > > >- _5 = __atomic_fetch_or_8 (&set_work_pending_p, 1, 0); > >- # DEBUG old => (long int) _5 > >+ _6 = .ATOMIC_BIT_TEST_AND_SET (&set_work_pending_p, 0, 1, 0, > >__atomic_fetch_or_8); > >+ # DEBUG old => NULL > > # DEBUG BEGIN_STMT > >- # D

[PATCH] Fix SSA_NAME leak due to def_stmt is removed before use_stmt.

>- _5 = __atomic_fetch_or_8 (&set_work_pending_p, 1, 0); >- # DEBUG old => (long int) _5 >+ _6 = .ATOMIC_BIT_TEST_AND_SET (&set_work_pending_p, 0, 1, 0, >__atomic_fetch_or_8); >+ # DEBUG old => NULL > # DEBUG BEGIN_STMT >- # DEBUG D#2 => _5 & 1 >+ # DEBUG D#2 => NULL >... >- _10 = ~_5; >-