diff options
Diffstat (limited to 'gcc/tree-ssa-strlen.c')
| -rw-r--r-- | gcc/tree-ssa-strlen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-ssa-strlen.c b/gcc/tree-ssa-strlen.c index 3a60a0a1ba0..d2b6e25f138 100644 --- a/gcc/tree-ssa-strlen.c +++ b/gcc/tree-ssa-strlen.c @@ -1890,7 +1890,7 @@ strlen_enter_block (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED, for (gsi = gsi_start_phis (bb); !gsi_end_p (gsi); gsi_next (&gsi)) { gimple phi = gsi_stmt (gsi); - if (!is_gimple_reg (gimple_phi_result (phi))) + if (virtual_operand_p (gimple_phi_result (phi))) { bitmap visited = BITMAP_ALLOC (NULL); int count_vdef = 100; @@ -1908,7 +1908,7 @@ strlen_enter_block (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED, { gimple phi = gsi_stmt (gsi); tree result = gimple_phi_result (phi); - if (is_gimple_reg (result) && POINTER_TYPE_P (TREE_TYPE (result))) + if (!virtual_operand_p (result) && POINTER_TYPE_P (TREE_TYPE (result))) { int idx = get_stridx (gimple_phi_arg_def (phi, 0)); if (idx != 0) |