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| author | Jan Hubicka <jh@suse.cz> | 2011-10-21 13:04:20 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2011-10-21 11:04:20 +0000 |
| commit | 25e2c40dd7dd02ff9f5610f7d2ffdef993bb32b8 (patch) | |
| tree | 29bdffd75d1c506f358ffd6cda8765372ce7fae1 /gcc/cgraph.c | |
| parent | 49008cb98e890a588788661fb00763910a891b38 (diff) | |
| download | gcc-25e2c40dd7dd02ff9f5610f7d2ffdef993bb32b8.zip gcc-25e2c40dd7dd02ff9f5610f7d2ffdef993bb32b8.tar.gz gcc-25e2c40dd7dd02ff9f5610f7d2ffdef993bb32b8.tar.bz2 | |
cgraph.c (dump_cgraph_node): Dump alias flag.
* cgraph.c (dump_cgraph_node): Dump alias flag.
* cgraphunit.c (handle_alias_pairs): Handle weakrefs with no destination.
(get_alias_symbol): New function.
(output_weakrefs): Output also weakrefs with no destinatoin.
(lto_output_node): Output weakref alias flag when at function boundary.
From-SVN: r180292
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index 84d6bd5..f056d3d 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -1838,6 +1838,8 @@ dump_cgraph_node (FILE *f, struct cgraph_node *node) fprintf (f, " only_called_at_startup"); if (node->only_called_at_exit) fprintf (f, " only_called_at_exit"); + else if (node->alias) + fprintf (f, " alias"); fprintf (f, "\n"); @@ -2567,7 +2569,7 @@ cgraph_for_node_thunks_and_aliases (struct cgraph_node *node, for (e = node->callers; e; e = e->next_caller) if (e->caller->thunk.thunk_p && (include_overwritable - || cgraph_function_body_availability (e->caller))) + || cgraph_function_body_availability (e->caller) > AVAIL_OVERWRITABLE)) if (cgraph_for_node_thunks_and_aliases (e->caller, callback, data, include_overwritable)) return true; |