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| author | Rafael Avila de Espindola <espindola@google.com> | 2010-01-04 15:25:11 +0000 |
|---|---|---|
| committer | Rafael Espindola <espindola@gcc.gnu.org> | 2010-01-04 15:25:11 +0000 |
| commit | 785ca51445a9b037c55ad5739eeafce9b49166e2 (patch) | |
| tree | 1e48210da1fe4f834fec95226553d5bc2de61845 /gcc/lto-streamer-out.c | |
| parent | 22554cf9376fc1253adb75a290c4a38f82562b5c (diff) | |
| download | gcc-785ca51445a9b037c55ad5739eeafce9b49166e2.zip gcc-785ca51445a9b037c55ad5739eeafce9b49166e2.tar.gz gcc-785ca51445a9b037c55ad5739eeafce9b49166e2.tar.bz2 | |
20100104_0.c: New.
2010-01-04 Rafael Avila de Espindola <espindola@google.com>
* gcc.dg/lto/20100104_0.c: New.
2010-01-04 Rafael Avila de Espindola <espindola@google.com>
* lto-streamer-out.c (output_unreferenced_globals): Output the full
tree of an unreferenced global var.
From-SVN: r155619
Diffstat (limited to 'gcc/lto-streamer-out.c')
| -rw-r--r-- | gcc/lto-streamer-out.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/lto-streamer-out.c b/gcc/lto-streamer-out.c index 6d13373..b27bbdd 100644 --- a/gcc/lto-streamer-out.c +++ b/gcc/lto-streamer-out.c @@ -1974,7 +1974,12 @@ output_unreferenced_globals (cgraph_node_set set) tree var = vnode->decl; if (TREE_CODE (var) == VAR_DECL && TREE_PUBLIC (var)) - lto_output_tree_ref (ob, var); + { + /* Outputting just the reference will not output the object itself + or references it might have.*/ + lto_output_tree (ob, var, true); + lto_output_tree_ref (ob, var); + } } output_zero (ob); |