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| author | Jan Hubicka <jh@suse.cz> | 2009-05-10 17:11:01 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2009-05-10 15:11:01 +0000 |
| commit | 39ff5a967693c3aa56e8abf0e9c75fabe3335d8d (patch) | |
| tree | 74ceb2f1c2ecc5f55f8c3f84dd6a925d1b0918c4 /gcc/cgraph.c | |
| parent | 9a0c61875533558e047cb5ef140d9836ed475ab9 (diff) | |
| download | gcc-39ff5a967693c3aa56e8abf0e9c75fabe3335d8d.zip gcc-39ff5a967693c3aa56e8abf0e9c75fabe3335d8d.tar.gz gcc-39ff5a967693c3aa56e8abf0e9c75fabe3335d8d.tar.bz2 | |
cgraphbuild.c (record_reference): Use cgraph_mark_address_taken_node.
* cgraphbuild.c (record_reference): Use cgraph_mark_address_taken_node.
* cgraph.c (cgraph_mark_address_taken_node): New function.
(dump_cgraph_node): Dump new flag.
* cgraph.h (struct cgraph_node): Add address_taken.
(cgraph_mark_address_taken_node): New function.
* cp/decl2.c (cxx_callgraph_analyze_expr): Use
cgraph_mark_address_taken.
* ipa.c (cgraph_postorder): Prioritize functions with address taken
since new direct calls can be born.
From-SVN: r147342
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index 5d2cc1d..60ff168 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -1293,6 +1293,15 @@ cgraph_mark_needed_node (struct cgraph_node *node) cgraph_mark_reachable_node (node); } +/* Likewise indicate that a node is having address taken. */ + +void +cgraph_mark_address_taken_node (struct cgraph_node *node) +{ + node->address_taken = 1; + cgraph_mark_needed_node (node); +} + /* Return local info for the compiled function. */ struct cgraph_local_info * @@ -1397,6 +1406,8 @@ dump_cgraph_node (FILE *f, struct cgraph_node *node) fprintf (f, " nested in: %s", cgraph_node_name (node->origin)); if (node->needed) fprintf (f, " needed"); + if (node->address_taken) + fprintf (f, " address_taken"); else if (node->reachable) fprintf (f, " reachable"); if (gimple_has_body_p (node->decl)) |