diff options
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index a7e25fd..65d5b88 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -2048,6 +2048,7 @@ setup_one_parameter (copy_body_data *id, tree p, tree value, tree fn, We might want to introduce a notion that single SSA_NAME might represent multiple variables for purposes of debugging. */ if (gimple_in_ssa_p (cfun) && rhs && def && is_gimple_reg (p) + && optimize && (TREE_CODE (rhs) == SSA_NAME || is_gimple_min_invariant (rhs)) && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (def)) @@ -2058,7 +2059,7 @@ setup_one_parameter (copy_body_data *id, tree p, tree value, tree fn, /* If the value of argument is never used, don't care about initializing it. */ - if (gimple_in_ssa_p (cfun) && !def && is_gimple_reg (p)) + if (optimize && gimple_in_ssa_p (cfun) && !def && is_gimple_reg (p)) { gcc_assert (!value || !TREE_SIDE_EFFECTS (value)); return NULL; |