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| author | Alexandre Oliva <oliva@adacore.com> | 2019-11-20 20:54:31 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2019-11-20 20:54:31 +0000 |
| commit | c013852d6138f35314ea14f5772f57a975064d4d (patch) | |
| tree | 83fb65f82b6e23672eb2a171f303d5c3f4803fcd /gcc/toplev.c | |
| parent | aeebd94c77c45cd60d44b87a00403cbe1edd8e62 (diff) | |
| download | gcc-c013852d6138f35314ea14f5772f57a975064d4d.zip gcc-c013852d6138f35314ea14f5772f57a975064d4d.tar.gz gcc-c013852d6138f35314ea14f5772f57a975064d4d.tar.bz2 | |
drop attempt to reuse cgraph callees for -fcallgraph-info
The information in cgraph callees is released long before we get to
the point in which -fcallgraph-info edges are dumped, or even
expanded. It doesn't make sense to retain it longer: the edges
created for -fcallgraph-info are much smaller, and they don't even
coexist, so not even peak use grows.
for gcc/ChangeLog
* function.h (CALLEE_FROM_CGRAPH_P): Remove.
* function.c (record_final_call): Record even calls that might
have been in the cgraph.
* toplev.c (dump_final_node_vcg): Skip iteration over cgraph
callees.
From-SVN: r278529
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index cfc757d..059046f 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1093,14 +1093,6 @@ dump_final_node_vcg (FILE *f) dump_final_callee_vcg (f, c->location, c->decl); vec_free (cfun->su->callees); cfun->su->callees = NULL; - - cgraph_node *cnode = cgraph_node::get (current_function_decl); - for (cgraph_edge *e = cnode->callees; e; e = e->next_callee) - if (CALLEE_FROM_CGRAPH_P (e->callee->decl)) - dump_final_callee_vcg (f, gimple_location (e->call_stmt), - e->callee->decl); - for (cgraph_edge *e = cnode->indirect_calls; e; e = e->next_callee) - dump_final_callee_vcg (f, gimple_location (e->call_stmt), NULL); } /* Output stack usage and callgraph info, as requested. */ |