diff options
| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-20 17:37:02 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-20 17:37:02 +0000 |
| commit | 3efaa21fdf009b84db08db0510758f80022653fc (patch) | |
| tree | 26093e305b2beac279f6e5071f666f80884039c2 /gcc/tree-nested.c | |
| parent | f47da044d48188a9b956de5462cb3d9fa59bea1a (diff) | |
| download | gcc-3efaa21fdf009b84db08db0510758f80022653fc.tar.gz | |
PR 15454
* tree-nested.c (get_chain_decl): Create a PARM_DECL by hand.
* function.c (expand_function_start): Expand static_chain_decl by hand.
* gimplify.c (create_tmp_var_name): Export.
* tree-gimple.h (create_tmp_var_name): Declare.
* gcc.c-torture/execute/20040520-1.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82064 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-nested.c')
| -rw-r--r-- | gcc/tree-nested.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c index 1a00ff30f86..14d2c3cb9ff 100644 --- a/gcc/tree-nested.c +++ b/gcc/tree-nested.c @@ -306,15 +306,16 @@ get_chain_decl (struct nesting_info *info) /* Note that this variable is *not* entered into any BIND_EXPR; the construction of this variable is handled specially in - expand_function_start and initialize_inlined_parameters. */ - decl = create_tmp_var_raw (type, "CHAIN"); + expand_function_start and initialize_inlined_parameters. + Note also that it's represented as a parameter. This is more + close to the truth, since the initial value does come from + the caller. */ + decl = build_decl (PARM_DECL, create_tmp_var_name ("CHAIN"), type); + DECL_ARTIFICIAL (decl) = 1; + DECL_IGNORED_P (decl) = 1; + TREE_USED (decl) = 1; DECL_CONTEXT (decl) = info->context; - decl->decl.seen_in_bind_expr = 1; - - /* The initialization of CHAIN is not visible to the tree-ssa - analyzers and optimizers. Thus we do not want to issue - warnings for CHAIN. */ - TREE_NO_WARNING (decl) = 1; + DECL_ARG_TYPE (decl) = type; /* Tell tree-inline.c that we never write to this variable, so it can copy-prop the replacement value immediately. */ |