diff options
| author | Jan Hubicka <jh@suse.cz> | 2006-07-24 02:16:16 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2006-07-24 00:16:16 +0000 |
| commit | 386b46cf78f852e82fb1f37ba271858b1f1040b3 (patch) | |
| tree | 20047ee6f873662157a0d8d8f27ffbacb9260691 /gcc/c-common.c | |
| parent | 3201e73d96ae8bd6425828a807987f35f1f7bd32 (diff) | |
| download | gcc-386b46cf78f852e82fb1f37ba271858b1f1040b3.zip gcc-386b46cf78f852e82fb1f37ba271858b1f1040b3.tar.gz gcc-386b46cf78f852e82fb1f37ba271858b1f1040b3.tar.bz2 | |
re PR c/25795 (Proccessing the attribute externally_visible too early)
PR c/25795
PR c++/27369
* cgraph.c (cgraph_varpool_nodes): Export.
(decide_is_variable_needed): Ignored "used" attribute in
unit-at-a-time mode.
* cgraph.h (cgraph_varpool_nodes): Declare.
* cgraphunit.c (decide_is_function_needed): Ignored "used" attribute in
unit-at-a-time mode.
* gcc.dg/pr25795.c: New test.
* gcc.dg/pr25795-1.c: New test.
From-SVN: r115693
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 9c26061..71f8ce6 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -4308,20 +4308,9 @@ handle_externally_visible_attribute (tree *pnode, tree name, "%qE attribute have effect only on public objects", name); *no_add_attrs = true; } - else if (TREE_CODE (node) == FUNCTION_DECL) - { - struct cgraph_node *n = cgraph_node (node); - n->local.externally_visible = true; - if (n->local.finalized) - cgraph_mark_needed_node (n); - } - else if (TREE_CODE (node) == VAR_DECL) - { - struct cgraph_varpool_node *n = cgraph_varpool_node (node); - n->externally_visible = true; - if (n->finalized) - cgraph_varpool_mark_needed_node (n); - } + else if (TREE_CODE (node) == FUNCTION_DECL + || TREE_CODE (node) == VAR_DECL) + ; else { warning (OPT_Wattributes, "%qE attribute ignored", name); |