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| author | Jan Hubicka <jh@suse.cz> | 2005-06-09 18:21:36 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2005-06-09 16:21:36 +0000 |
| commit | 30be951ac7b465e1f10da0f70744364a8e678366 (patch) | |
| tree | 2fd919060d8ecfb55a3a393c028c7ba1f01c5856 /gcc/dwarf2out.c | |
| parent | 2ffa9a0ce504d59abfa34e2b92d0f3e1aa3f6218 (diff) | |
| download | gcc-30be951ac7b465e1f10da0f70744364a8e678366.zip gcc-30be951ac7b465e1f10da0f70744364a8e678366.tar.gz gcc-30be951ac7b465e1f10da0f70744364a8e678366.tar.bz2 | |
cgraphunit.c (cgraph_create_edges): Do not walk BLOCK; finalize local statics when doing unit-at-a-time.
* cgraphunit.c (cgraph_create_edges): Do not walk BLOCK; finalize
local statics when doing unit-at-a-time.
(cgraph_varpool_assemble_pending_decls): Output debug info.
* dwarf2out.c (decls_for_scope): Skip local statics.
(dwarf2out_decl): Handle local statics.
* passes.c (rest_of_decl_compilation): Do not differentiate
local and global statics in unit-at-a-time.
* tree-inline.c (remap_decls): Put local static into
unexpanded_vars_list rather than introducing duplicated VAR_DECL
node.
From-SVN: r100802
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 2fe28d5..1ae4990 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -12523,6 +12523,11 @@ decls_for_scope (tree stmt, dw_die_ref context_die, int depth) if (die != NULL && die->die_parent == NULL) add_child_die (context_die, die); + /* Do not produce debug information for static variables since + these might be optimized out. We are called for these later + in cgraph_varpool_analyze_pending_decls. */ + if (TREE_CODE (decl) == VAR_DECL && TREE_STATIC (decl)) + ; else gen_decl_die (decl, context_die); } @@ -13070,6 +13075,10 @@ dwarf2out_decl (tree decl) if (DECL_EXTERNAL (decl) && !TREE_USED (decl)) return; + /* For local statics lookup proper context die. */ + if (TREE_STATIC (decl) && decl_function_context (decl)) + context_die = lookup_decl_die (DECL_CONTEXT (decl)); + /* If we are in terse mode, don't generate any DIEs to represent any variable declarations or definitions. */ if (debug_info_level <= DINFO_LEVEL_TERSE) |