diff options
Diffstat (limited to 'gcc/tree-ssa.c')
| -rw-r--r-- | gcc/tree-ssa.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 261d9b0..135952b 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -246,8 +246,7 @@ target_for_debug_bind (tree var) return NULL_TREE; } - if ((TREE_CODE (var) != VAR_DECL - || VAR_DECL_IS_VIRTUAL_OPERAND (var)) + if ((!VAR_P (var) || VAR_DECL_IS_VIRTUAL_OPERAND (var)) && TREE_CODE (var) != PARM_DECL) return NULL_TREE; @@ -974,7 +973,7 @@ verify_phi_args (gphi *phi, basic_block bb, basic_block *definition_block) tree base = TREE_OPERAND (op, 0); while (handled_component_p (base)) base = TREE_OPERAND (base, 0); - if ((TREE_CODE (base) == VAR_DECL + if ((VAR_P (base) || TREE_CODE (base) == PARM_DECL || TREE_CODE (base) == RESULT_DECL) && !TREE_ADDRESSABLE (base)) @@ -1246,7 +1245,7 @@ ssa_undefined_value_p (tree t, bool partial) else if (TREE_CODE (var) == RESULT_DECL && DECL_BY_REFERENCE (var)) return false; /* Hard register variables get their initial value from the ether. */ - else if (TREE_CODE (var) == VAR_DECL && DECL_HARD_REGISTER (var)) + else if (VAR_P (var) && DECL_HARD_REGISTER (var)) return false; /* The value is undefined iff its definition statement is empty. */ @@ -1538,7 +1537,7 @@ maybe_optimize_var (tree var, bitmap addresses_taken, bitmap not_reg_needs, && (TREE_CODE (TREE_TYPE (var)) == COMPLEX_TYPE || TREE_CODE (TREE_TYPE (var)) == VECTOR_TYPE) && !TREE_THIS_VOLATILE (var) - && (TREE_CODE (var) != VAR_DECL || !DECL_HARD_REGISTER (var))) + && (!VAR_P (var) || !DECL_HARD_REGISTER (var))) { DECL_GIMPLE_REG_P (var) = 1; bitmap_set_bit (suitable_for_renaming, DECL_UID (var)); |