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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-28 15:01:08 +0000 |
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| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-28 15:01:08 +0000 |
| commit | dc6fafc62cf3863e622effaa3ec828cbfc830679 (patch) | |
| tree | c8b542c52ebd389d49caa0af70a3ae7838edfcb2 /gcc/tree-flow-inline.h | |
| parent | 564714940bf7b0069ab29c651cb482c16d8d49eb (diff) | |
| download | gcc-dc6fafc62cf3863e622effaa3ec828cbfc830679.tar.gz | |
2007-03-28 Richard Guenther <rguenther@suse.de>
* tree.c (is_global_var): Move ...
* tree-flow-inline.h (is_global_var): ... here.
* tree.h (is_global_var): Remove declaration.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123303 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-flow-inline.h')
| -rw-r--r-- | gcc/tree-flow-inline.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/tree-flow-inline.h b/gcc/tree-flow-inline.h index 8d1072aaf4d..f7728e43ed8 100644 --- a/gcc/tree-flow-inline.h +++ b/gcc/tree-flow-inline.h @@ -718,6 +718,17 @@ is_label_stmt (tree t) return false; } +/* Return true if T (assumed to be a DECL) is a global variable. */ + +static inline bool +is_global_var (tree t) +{ + if (MTAG_P (t)) + return (TREE_STATIC (t) || MTAG_GLOBAL (t)); + else + return (TREE_STATIC (t) || DECL_EXTERNAL (t)); +} + /* PHI nodes should contain only ssa_names and invariants. A test for ssa_name is definitely simpler; don't let invalid contents slip in in the meantime. */ |