diff options
Diffstat (limited to 'gcc-4.4.0/gcc/tree-tailcall.c')
| -rw-r--r-- | gcc-4.4.0/gcc/tree-tailcall.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gcc-4.4.0/gcc/tree-tailcall.c b/gcc-4.4.0/gcc/tree-tailcall.c index 061d6c95a..47eddd456 100644 --- a/gcc-4.4.0/gcc/tree-tailcall.c +++ b/gcc-4.4.0/gcc/tree-tailcall.c @@ -554,7 +554,7 @@ add_successor_phi_arg (edge e, tree var, tree phi_arg) break; gcc_assert (!gsi_end_p (gsi)); - add_phi_arg (gsi_stmt (gsi), phi_arg, e); + add_phi_arg (gsi_stmt (gsi), phi_arg, e, UNKNOWN_LOCATION); } /* Creates a GIMPLE statement which computes the operation specified by @@ -776,7 +776,7 @@ eliminate_tail_call (struct tailcall *t) phi = gsi_stmt (gsi); gcc_assert (param == SSA_NAME_VAR (PHI_RESULT (phi))); - add_phi_arg (phi, arg, e); + add_phi_arg (phi, arg, e, gimple_location (stmt)); gsi_next (&gsi); } @@ -870,7 +870,8 @@ create_tailcall_accumulator (const char *label, basic_block bb, tree init) add_referenced_var (tmp); phi = create_phi_node (tmp, bb); /* RET_TYPE can be a float when -ffast-maths is enabled. */ - add_phi_arg (phi, fold_convert (ret_type, init), single_pred_edge (bb)); + add_phi_arg (phi, fold_convert (ret_type, init), single_pred_edge (bb), + UNKNOWN_LOCATION); return PHI_RESULT (phi); } @@ -931,7 +932,8 @@ tree_optimize_tail_calls_1 (bool opt_tailcalls) set_default_def (param, new_name); phi = create_phi_node (name, first); SSA_NAME_DEF_STMT (name) = phi; - add_phi_arg (phi, new_name, single_pred_edge (first)); + add_phi_arg (phi, new_name, single_pred_edge (first), + EXPR_LOCATION (param)); } phis_constructed = true; } |