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| author | Richard Guenther <rguenth@gcc.gnu.org> | 2005-05-27 17:23:30 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2005-05-27 11:23:30 -0600 |
| commit | 30d2e94365655dae5bccb24797f97f5260da3154 (patch) | |
| tree | 62ea9650b917f6874d18e3dfbb1662d57f77d04b /gcc/tree-inline.c | |
| parent | 46aad78f22f0d84855daed56e7369e73e31c8c26 (diff) | |
| download | gcc-30d2e94365655dae5bccb24797f97f5260da3154.zip gcc-30d2e94365655dae5bccb24797f97f5260da3154.tar.gz gcc-30d2e94365655dae5bccb24797f97f5260da3154.tar.bz2 | |
[multiple changes]
2005-05-18 Richard Guenther <rguenth@gcc.gnu.org>
* tree-inline.c (copy_body_r): Manually fold *& to deal
with ADDR_EXPRs with mismatched types for now.
2005-05-17 Richard Guenther <rguenth@gcc.gnu.org>
* gimplify.c (fold_indirect_ref_rhs): New function.
(gimplify_modify_expr_rhs): Use it instead of pessimistic
fold_indirect_ref.
2005-05-15 Richard Guenther <rguenth@gcc.gnu.org>
* fold-const.c (fold_indirect_ref_1): Add type argument;
make sure the resulting expression is of this type.
(build_fold_indirect_ref, fold_indirect_ref): Adjust callers.
From-SVN: r100267
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 118f493..c04fe33 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -613,7 +613,17 @@ copy_body_r (tree *tp, int *walk_subtrees, void *data) n = splay_tree_lookup (id->decl_map, (splay_tree_key) decl); if (n) { - *tp = build_fold_indirect_ref ((tree)n->value); + /* If we happen to get an ADDR_EXPR in n->value, strip + it manually here as we'll eventually get ADDR_EXPRs + which lie about their types pointed to. In this case + build_fold_indirect_ref wouldn't strip the INDIRECT_REF, + but we absolutely rely on that. */ + if (TREE_CODE ((tree)n->value) == ADDR_EXPR) + *tp = TREE_OPERAND ((tree)n->value, 0); + else + *tp = build1 (INDIRECT_REF, + TREE_TYPE (TREE_TYPE ((tree)n->value)), + (tree)n->value); *walk_subtrees = 0; return NULL; } |