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| author | Zack Weinberg <zack@wolery.cumb.org> | 2000-04-20 16:09:27 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2000-04-20 16:09:27 +0000 |
| commit | 06a50fff5b99c7ef17476befe92888ee7f4e8a08 (patch) | |
| tree | 36bd10e47a2198434af77623ce8e77ff074823a0 /gcc/c-common.c | |
| parent | ba2b25ecaca7b61c71bf5abc3eac2a7e85a6a1f5 (diff) | |
| download | gcc-06a50fff5b99c7ef17476befe92888ee7f4e8a08.zip gcc-06a50fff5b99c7ef17476befe92888ee7f4e8a08.tar.gz gcc-06a50fff5b99c7ef17476befe92888ee7f4e8a08.tar.bz2 | |
c-common.c (decl_attributes): Set TREE_USED on the object pointed to.
* c-common.c (decl_attributes) [A_ALIAS]: Set TREE_USED on the
object pointed to.
From-SVN: r33284
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 386721a..32b2ede 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -981,6 +981,8 @@ decl_attributes (node, attributes, prefix_attributes) break; } id = get_identifier (TREE_STRING_POINTER (id)); + /* This counts as a use of the object pointed to. */ + TREE_USED (id) = 1; if (TREE_CODE (decl) == FUNCTION_DECL) DECL_INITIAL (decl) = error_mark_node; |