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| author | Jan Hubicka <hubicka@gcc.gnu.org> | 2004-09-20 20:41:20 +0000 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2004-09-20 20:41:20 +0000 |
| commit | 1a94c545f042021777073269af02e9f9b4fec043 (patch) | |
| tree | 10b51dfad17b69271ca926de3da9916c61f5d835 /gcc/c-decl.c | |
| parent | 8f2353433c31121e5ec31f24d70b80c385fb28ff (diff) | |
| download | gcc-1a94c545f042021777073269af02e9f9b4fec043.zip gcc-1a94c545f042021777073269af02e9f9b4fec043.tar.gz gcc-1a94c545f042021777073269af02e9f9b4fec043.tar.bz2 | |
cgraph.c (cgraph_unnest_node): New function.
* cgraph.c (cgraph_unnest_node): New function.
(c_finalize): Rename to ....
(c_warn_unused_result_recursivly): ... this one; do only the warning
(finish_function): Finalize the toplevel function; do not lower nested tree.
* cgraph.h (cgraph_unnest_node): Declare.
* cgraphunit.c (decide_is_function_needed): Do not use cgraph
nestedness datastructure.
* cse.c (cse_insn): Do not cprop nonlocal LABEL_REFs.
* reload1.c (set_label_offsets): Fix call of set_label_offsets.
* tree-nested.c (finlize_nesting_tree_1): Use un-nesting code.
From-SVN: r87771
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index e1e8d4d..76c1a08 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -6128,30 +6128,21 @@ store_parm_decls (void) cfun->x_dont_save_pending_sizes_p = 1; } -/* Give FNDECL and all its nested functions to cgraph for compilation. */ +/* Handle attribute((warn_unused_result)) on FNDECL and all its nested + functions. */ static void -c_finalize (tree fndecl) +c_warn_unused_result_recursively (tree fndecl) { struct cgraph_node *cgn; /* Handle attribute((warn_unused_result)). Relies on gimple input. */ c_warn_unused_result (&DECL_SAVED_TREE (fndecl)); - /* ??? Objc emits functions after finalizing the compilation unit. - This should be cleaned up later and this conditional removed. */ - if (cgraph_global_info_ready) - { - c_expand_body (fndecl); - return; - } - /* Finalize all nested functions now. */ cgn = cgraph_node (fndecl); for (cgn = cgn->nested; cgn ; cgn = cgn->next_nested) - c_finalize (cgn->decl); - - cgraph_finalize_function (fndecl, false); + c_warn_unused_result_recursively (cgn->decl); } /* Finish up a function declaration and compile that function @@ -6255,8 +6246,17 @@ finish_function (void) if (!decl_function_context (fndecl)) { c_genericize (fndecl); - lower_nested_functions (fndecl); - c_finalize (fndecl); + c_warn_unused_result_recursively (fndecl); + + /* ??? Objc emits functions after finalizing the compilation unit. + This should be cleaned up later and this conditional removed. */ + if (cgraph_global_info_ready) + { + c_expand_body (fndecl); + return; + } + + cgraph_finalize_function (fndecl, false); } else { |