diff options
Diffstat (limited to 'gcc/tree-ssa-strlen.c')
| -rw-r--r-- | gcc/tree-ssa-strlen.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/gcc/tree-ssa-strlen.c b/gcc/tree-ssa-strlen.c index 98a1b240652..c02e6128aa7 100644 --- a/gcc/tree-ssa-strlen.c +++ b/gcc/tree-ssa-strlen.c @@ -2130,7 +2130,6 @@ public: void strlen_dom_walker::before_dom_children (basic_block bb) { - gimple_stmt_iterator gsi; basic_block dombb = get_immediate_dominator (CDI_DOMINATORS, bb); if (dombb == NULL) @@ -2140,9 +2139,10 @@ strlen_dom_walker::before_dom_children (basic_block bb) stridx_to_strinfo = ((vec<strinfo, va_heap, vl_embed> *) dombb->aux); if (stridx_to_strinfo) { - for (gsi = gsi_start_phis (bb); !gsi_end_p (gsi); gsi_next (&gsi)) + for (gphi_iterator gsi = gsi_start_phis (bb); !gsi_end_p (gsi); + gsi_next (&gsi)) { - gimple phi = gsi_stmt (gsi); + gphi *phi = gsi.phi (); if (virtual_operand_p (gimple_phi_result (phi))) { bitmap visited = BITMAP_ALLOC (NULL); @@ -2179,9 +2179,10 @@ strlen_dom_walker::before_dom_children (basic_block bb) /* If all PHI arguments have the same string index, the PHI result has it as well. */ - for (gsi = gsi_start_phis (bb); !gsi_end_p (gsi); gsi_next (&gsi)) + for (gphi_iterator gsi = gsi_start_phis (bb); !gsi_end_p (gsi); + gsi_next (&gsi)) { - gimple phi = gsi_stmt (gsi); + gphi *phi = gsi.phi (); tree result = gimple_phi_result (phi); if (!virtual_operand_p (result) && POINTER_TYPE_P (TREE_TYPE (result))) { @@ -2199,7 +2200,7 @@ strlen_dom_walker::before_dom_children (basic_block bb) } /* Attempt to optimize individual statements. */ - for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); ) + for (gimple_stmt_iterator gsi = gsi_start_bb (bb); !gsi_end_p (gsi); ) if (strlen_optimize_stmt (&gsi)) gsi_next (&gsi); |