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| author | pfg <pfg@FreeBSD.org> | 2014-01-20 19:37:38 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2014-01-20 19:37:38 +0000 |
| commit | 1f607ed1d18c35c3567e76e73ab36d7febd0ff6e (patch) | |
| tree | b4444d83964fb2c5f2e877ea9144d67c268428b5 /contrib/gcc/print-tree.c | |
| parent | bc9afa8bed10defc3946a9cdd6e3a401db21e437 (diff) | |
| download | FreeBSD-src-1f607ed1d18c35c3567e76e73ab36d7febd0ff6e.zip FreeBSD-src-1f607ed1d18c35c3567e76e73ab36d7febd0ff6e.tar.gz | |
MFC r260014, r260099:
gcc: Add support for label attributes and "unavailable" attribute.
Apple GCC has extensions to support for both label attributes and
an "unavailable" attribute. These are critical for objc but are
also useful in regular C/C++.
Obtained from: Apple GCC 4.2 - 5531
Diffstat (limited to 'contrib/gcc/print-tree.c')
| -rw-r--r-- | contrib/gcc/print-tree.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/gcc/print-tree.c b/contrib/gcc/print-tree.c index ef87ab6..1c480f9 100644 --- a/contrib/gcc/print-tree.c +++ b/contrib/gcc/print-tree.c @@ -302,6 +302,10 @@ print_node (FILE *file, const char *prefix, tree node, int indent) fputs (" static", file); if (TREE_DEPRECATED (node)) fputs (" deprecated", file); + /* APPLE LOCAL begin "unavailable" attribute (Radar 2809697) */ + if (TREE_UNAVAILABLE (node)) + fputs (" unavailable", file); + /* APPLE LOCAL end "unavailable" attribute (Radar 2809697) */ if (TREE_VISITED (node)) fputs (" visited", file); if (TREE_LANG_FLAG_0 (node)) |
