diff options
-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 |
3 files changed, 3 insertions, 3 deletions
diff --git a/gcc/multiple_target.c b/gcc/multiple_target.c index 9848feaddb3..cd7fa192b82 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 dac68e6723a..abcbecc12f0 100644 --- a/gcc/tree-ssa-loop-split.c +++ b/gcc/tree-ssa-loop-split.c @@ -494,7 +494,7 @@ 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 9cca9b717a6..738a2f44fd1 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -182,7 +182,7 @@ 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; |