diff options
Diffstat (limited to 'gcc/tree-ssa.c')
| -rw-r--r-- | gcc/tree-ssa.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 9346d6cf706..99b9627c207 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -53,15 +53,13 @@ Boston, MA 02111-1307, USA. */ edge ssa_redirect_edge (edge e, basic_block dest) { - tree phi, next; + tree phi; tree list = NULL, *last = &list; tree src, dst, node; /* Remove the appropriate PHI arguments in E's destination block. */ - for (phi = phi_nodes (e->dest); phi; phi = next) + for (phi = phi_nodes (e->dest); phi; phi = PHI_CHAIN (phi)) { - next = PHI_CHAIN (phi); - if (PHI_ARG_DEF (phi, e->dest_idx) == NULL_TREE) continue; |
