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| author | Richard Henderson <rth@redhat.com> | 2004-08-18 00:46:33 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-08-18 00:46:33 -0700 |
| commit | 17ad5b5ec26d9c6d7edc84c89d69931552d138ff (patch) | |
| tree | 699c6e9907b0c33f5cd057a408e8a232bd118ec9 /gcc/tree-ssa-live.c | |
| parent | 5b0eba617b824ab3442bee5fc4f7c7d40d112aa6 (diff) | |
| download | gcc-17ad5b5ec26d9c6d7edc84c89d69931552d138ff.tar.gz | |
tree.h (struct tree_decl): Add gimple_formal_temp.
* tree.h (struct tree_decl): Add gimple_formal_temp.
(DECL_GIMPLE_FORMAL_TEMP_P): New.
* gimplify.c (pop_gimplify_context): Clear it.
(lookup_tmp_var): Set it, if is_formal.
(gimplify_init_constructor): Use rhs_predicate_for for COMPLEX.
Use is_gimple_val for VECTOR. Simplify return value.
(gimplify_save_expr): Use and set DECL_GIMPLE_FORMAL_TEMP_P.
(gimplify_expr): Likewise.
* tree-gimple.c (is_gimple_formal_tmp_rhs): Rename from
is_gimple_tmp_rhs for clarity. Update all callers.
(is_gimple_reg_rhs): Simplify logic.
(is_gimple_formal_tmp_var): Rename from is_gimple_tmp_var for
clarity; use DECL_GIMPLE_FORMAL_TEMP_P.
(is_gimple_formal_tmp_reg): Similarly.
* tree-gimple.h: Update decls.
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Use
DECL_IGNORED_P, not DECL_ARTIFICIAL. Tidy formatting.
* tree-ssa-live.c (var_union, type_var_init): Likewise.
java/
* java-gimplify.c (java_gimplify_expr): Move '2' handling into
default case. Treat '<' similarly. Update for
is_gimple_formal_tmp_var name change.
testsuite/
* gcc.dg/20040206-1.c: XFAIL.
From-SVN: r86176
Diffstat (limited to 'gcc/tree-ssa-live.c')
| -rw-r--r-- | gcc/tree-ssa-live.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/tree-ssa-live.c b/gcc/tree-ssa-live.c index 95b1834453c..6833c6f1eda 100644 --- a/gcc/tree-ssa-live.c +++ b/gcc/tree-ssa-live.c @@ -135,8 +135,7 @@ var_union (var_map map, tree var1, tree var2) /* If there is no root_var set, or its not a user variable, set the root_var to this one. */ - if (!root_var - || (TREE_CODE (root_var) == VAR_DECL && DECL_ARTIFICIAL (root_var))) + if (!root_var || (DECL_P (root_var) && DECL_IGNORED_P (root_var))) { other_var = root_var; root_var = var2; @@ -1040,7 +1039,7 @@ type_var_init (var_map map) || TREE_CODE (t) == PARM_DECL || (DECL_P (t) && (DECL_REGISTER (t) - || !DECL_ARTIFICIAL (t) + || !DECL_IGNORED_P (t) || DECL_RTL_SET_P (t)))) continue; |