projects
/
sbcl.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
0.9.9.27:
[sbcl.git]
/
src
/
compiler
/
knownfun.lisp
diff --git
a/src/compiler/knownfun.lisp
b/src/compiler/knownfun.lisp
index
cbe6892
..
4c7ff9c
100644
(file)
--- a/
src/compiler/knownfun.lisp
+++ b/
src/compiler/knownfun.lisp
@@
-61,6
+61,10
@@
;; in the safe code. If a function MUST signal errors, then it is
;; not unsafely-flushable even if it is movable or foldable.
unsafely-flushable
;; in the safe code. If a function MUST signal errors, then it is
;; not unsafely-flushable even if it is movable or foldable.
unsafely-flushable
+ ;; return value is important, and ignoring it is probably a mistake.
+ ;; Unlike the other attributes, this is used only for style
+ ;; warnings and has no effect on optimization.
+ important-result
;; may be moved with impunity. Has no side effects except possibly
;; consing, and is affected only by its arguments.
;;
;; may be moved with impunity. Has no side effects except possibly
;; consing, and is affected only by its arguments.
;;