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| author | Richard Kenner <kenner@gcc.gnu.org> | 2005-10-31 09:05:12 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2005-10-31 09:05:12 -0500 |
| commit | 52f661769db6a829a8537f1b8884646c99c5da5a (patch) | |
| tree | 78d31b3f594a6a9ac15191e9e6a2680c659f8250 /gcc/tree-inline.c | |
| parent | a56b5394f0419486583aef0de3ac6c71175486a8 (diff) | |
| download | gcc-52f661769db6a829a8537f1b8884646c99c5da5a.zip gcc-52f661769db6a829a8537f1b8884646c99c5da5a.tar.gz gcc-52f661769db6a829a8537f1b8884646c99c5da5a.tar.bz2 | |
(setup_one_parameter): Add comment to last change.
From-SVN: r106274
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index b17a597..270389b 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -1159,6 +1159,9 @@ setup_one_parameter (inline_data *id, tree p, tree value, tree fn, && (!is_gimple_cast (rhs) || !is_gimple_val (TREE_OPERAND (rhs, 0)))) gimplify_stmt (&init_stmt); + + /* If VAR represents a zero-sized variable, it's possible that the + assignment statment may result in no gimple statements. */ if (init_stmt) bsi_insert_after (&bsi, init_stmt, BSI_NEW_STMT); } |