procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

re PR middle-end/79505 (Memory leaks in oacc_loop_discover_walk)

Browse source 
PR middle-end/79505
	* omp-offload.c (free_oacc_loop): Release loop->ifns vector.
	(new_oacc_loop_raw): Don't clear already cleared fields.

From-SVN: r245445
This commit is contained in:
Jakub Jelinek 2017-02-14 20:40:27 +01:00 • committed by Jakub Jelinek
parent 63d0903380
commit 622f6b642a
2 changed files with 5 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
gcc/ChangeLog
View file

@ -1,5 +1,9 @@
2017-02-14 Jakub Jelinek <jakub@redhat.com>
PR middle-end/79505
* omp-offload.c (free_oacc_loop): Release loop->ifns vector.
(new_oacc_loop_raw): Don't clear already cleared fields.
PR target/79481
* config/i386/avx512pfintrin.h (_mm512_prefetch_i32gather_pd,
_mm512_prefetch_i32gather_ps, _mm512_prefetch_i64gather_pd,

11
gcc/omp-offload.c
View file

@ -681,7 +681,6 @@ new_oacc_loop_raw (oacc_loop *parent, location_t loc)
oacc_loop *loop = XCNEW (oacc_loop);
loop->parent = parent;
loop->child = loop->sibling = NULL;
if (parent)
{
@ -690,15 +689,6 @@ new_oacc_loop_raw (oacc_loop *parent, location_t loc)
}
loop->loc = loc;
loop->marker = NULL;
memset (loop->heads, 0, sizeof (loop->heads));
memset (loop->tails, 0, sizeof (loop->tails));
loop->routine = NULL_TREE;
loop->mask = loop->e_mask = loop->flags = loop->inner = 0;
loop->chunk_size = 0;
loop->head_end = NULL;
return loop;
}
@ -773,6 +763,7 @@ free_oacc_loop (oacc_loop *loop)
if (loop->child)
free_oacc_loop (loop->child);
loop->ifns.release ();
free (loop);
}