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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-10-06 18:45:41 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-10-06 18:45:41 -0400 |
| commit | c5af99013b38ba8a6e3794d7c54cfc56011d1a27 (patch) | |
| tree | a56cd73f48326dd3cfa22e518b4724f52e45c0ed /gcc | |
| parent | ce966a60618059edbe930eede5f1370cc95560a7 (diff) | |
| download | gcc-c5af99013b38ba8a6e3794d7c54cfc56011d1a27.zip gcc-c5af99013b38ba8a6e3794d7c54cfc56011d1a27.tar.gz gcc-c5af99013b38ba8a6e3794d7c54cfc56011d1a27.tar.bz2 | |
(save_expr): Update tombstone comment.
From-SVN: r5649
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/tree.c | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -1847,9 +1847,8 @@ staticp (arg) Constants, and certain read-only nodes, are returned with no SAVE_EXPR because that is safe. Expressions containing placeholders - are not touched. (Kenner, please add a cross reference to where - placeholders are explained, so people can learn the basics for - understanding this.) */ + are not touched; see tree.def for an explanation of what these + are used for. */ tree save_expr (expr) |