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| author | Richard Kenner <kenner@gcc.gnu.org> | 2004-06-24 18:47:42 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2004-06-24 18:47:42 -0400 |
| commit | 500b9b49b224e0dd1589043b7d6992edfecb5816 (patch) | |
| tree | cc1888eaa9f2a6bfbcd06bac8fa745e979d31fd9 /gcc/tree-nrv.c | |
| parent | 940db2c87c3406a8d1a86890f3e2958ab503b880 (diff) | |
| download | gcc-500b9b49b224e0dd1589043b7d6992edfecb5816.zip gcc-500b9b49b224e0dd1589043b7d6992edfecb5816.tar.gz gcc-500b9b49b224e0dd1589043b7d6992edfecb5816.tar.bz2 | |
Minor comment and whitespace changes
From-SVN: r83617
Diffstat (limited to 'gcc/tree-nrv.c')
| -rw-r--r-- | gcc/tree-nrv.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-nrv.c b/gcc/tree-nrv.c index 1768b39..4732e9c 100644 --- a/gcc/tree-nrv.c +++ b/gcc/tree-nrv.c @@ -80,11 +80,12 @@ finalize_nrv_r (tree *tp, int *walk_subtrees, void *data) /* No need to walk into types. */ if (TYPE_P (*tp)) *walk_subtrees = 0; - /* If this is a RETURN_EXPR, then set the expression being returned - to RESULT. */ + + /* If this is a RETURN_EXPR, set the expression being returned to RESULT. */ else if (TREE_CODE (*tp) == RETURN_EXPR) TREE_OPERAND (*tp, 0) = dp->result; - /* Replace all occurrences of VAR with RESULT. */ + + /* Othewise replace all occurrences of VAR with RESULT. */ else if (*tp == dp->var) *tp = dp->result; |