diff options
Diffstat (limited to 'gcc/tree-stdarg.c')
| -rw-r--r-- | gcc/tree-stdarg.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/gcc/tree-stdarg.c b/gcc/tree-stdarg.c index c48786d..7bf3335 100644 --- a/gcc/tree-stdarg.c +++ b/gcc/tree-stdarg.c @@ -547,14 +547,13 @@ check_all_va_list_escapes (struct stdarg_info *si) FOR_EACH_BB_FN (bb, cfun) { - gimple_stmt_iterator i; - - for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i)) + for (gphi_iterator i = gsi_start_phis (bb); !gsi_end_p (i); + gsi_next (&i)) { tree lhs; use_operand_p uop; ssa_op_iter soi; - gimple phi = gsi_stmt (i); + gphi *phi = i.phi (); lhs = PHI_RESULT (phi); if (virtual_operand_p (lhs) @@ -580,7 +579,8 @@ check_all_va_list_escapes (struct stdarg_info *si) } } - for (i = gsi_start_bb (bb); !gsi_end_p (i); gsi_next (&i)) + for (gimple_stmt_iterator i = gsi_start_bb (bb); !gsi_end_p (i); + gsi_next (&i)) { gimple stmt = gsi_stmt (i); tree use; @@ -844,8 +844,6 @@ pass_stdarg::execute (function *fun) FOR_EACH_BB_FN (bb, fun) { - gimple_stmt_iterator i; - si.compute_sizes = -1; si.bb = bb; @@ -859,9 +857,10 @@ pass_stdarg::execute (function *fun) use_operand_p uop; ssa_op_iter soi; - for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i)) + for (gphi_iterator i = gsi_start_phis (bb); !gsi_end_p (i); + gsi_next (&i)) { - gimple phi = gsi_stmt (i); + gphi *phi = i.phi (); lhs = PHI_RESULT (phi); if (virtual_operand_p (lhs)) @@ -891,7 +890,7 @@ pass_stdarg::execute (function *fun) } } - for (i = gsi_start_bb (bb); + for (gimple_stmt_iterator i = gsi_start_bb (bb); !gsi_end_p (i) && !va_list_escapes; gsi_next (&i)) { |