diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/multiple_target.c | 2 | ||||
| -rw-r--r-- | gcc/tree-ssa-loop-split.c | 2 | ||||
| -rw-r--r-- | gcc/tree-vect-loop.c | 2 |
4 files changed, 10 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e0a57f1..2582f48 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2017-01-04 Alexandre Oliva <aoliva@redhat.com> + + * multiple_target.c (create_dispatcher_calls): Init e_next. + * tree-ssa-loop-split.c (split_loop): Init border. + * tree-vect-loop.c (vect_determine_vectorization_factor): Init + scalar_type. + 2017-01-04 Michael Meissner <meissner@linux.vnet.ibm.com> PR target/71977 diff --git a/gcc/multiple_target.c b/gcc/multiple_target.c index 329b60a..5be3980 100644 --- a/gcc/multiple_target.c +++ b/gcc/multiple_target.c @@ -42,7 +42,7 @@ static void create_dispatcher_calls (struct cgraph_node *node) { cgraph_edge *e; - cgraph_edge *e_next; + cgraph_edge *e_next = NULL; /* We need to remember NEXT_CALLER as it could be modified in the loop. */ for (e = node->callers; e ;e = (e == NULL) ? e_next : e->next_caller) diff --git a/gcc/tree-ssa-loop-split.c b/gcc/tree-ssa-loop-split.c index 57252d7..7809db0 100644 --- a/gcc/tree-ssa-loop-split.c +++ b/gcc/tree-ssa-loop-split.c @@ -497,7 +497,7 @@ split_loop (struct loop *loop1, struct tree_niter_desc *niter) unsigned i; bool changed = false; tree guard_iv; - tree border; + tree border = NULL_TREE; affine_iv iv; bbs = get_loop_body (loop1); diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index 7c76b9d..bb51e79 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -183,7 +183,7 @@ vect_determine_vectorization_factor (loop_vec_info loop_vinfo) basic_block *bbs = LOOP_VINFO_BBS (loop_vinfo); unsigned nbbs = loop->num_nodes; unsigned int vectorization_factor = 0; - tree scalar_type; + tree scalar_type = NULL_TREE; gphi *phi; tree vectype; unsigned int nunits; |