From: sayle Date: Sat, 16 Apr 2005 14:07:28 +0000 (+0000) Subject: * fold-const.c (fold_binary_to_constant): Delete obsolete comment. X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f80ab0b501b8771223cd6abc4f5dedfbc466e4bb;p=thirdparty%2Fgcc.git * fold-const.c (fold_binary_to_constant): Delete obsolete comment. (fold_unary_to_constant): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98233 138bc75d-0d04-0410-961f-82ee72b054a4 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 97a1d1805ce5..ebc2c12bd627 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-04-16 Roger Sayle + Steven Bosscher + + * fold-const.c (fold_binary_to_constant): Delete obsolete comment. + (fold_unary_to_constant): Likewise. + 2005-04-16 Kazu Hirata * basic-block.h: Adjust the value of PROP_SCAN_DEAD_STORES, diff --git a/gcc/fold-const.c b/gcc/fold-const.c index e9b0e219e0a8..203fbc586485 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -10794,12 +10794,7 @@ tree_expr_nonzero_p (tree t) If the expression could be simplified to a constant, then return the constant. If the expression would not be simplified to a - constant, then return NULL_TREE. - - Note this is primarily designed to be called after gimplification - of the tree structures and when at least one operand is a constant. - As a result of those simplifying assumptions this routine is far - simpler than the generic fold routine. */ + constant, then return NULL_TREE. */ tree fold_binary_to_constant (enum tree_code code, tree type, tree op0, tree op1) @@ -10814,12 +10809,7 @@ fold_binary_to_constant (enum tree_code code, tree type, tree op0, tree op1) If the expression could be simplified to a constant, then return the constant. If the expression would not be simplified to a - constant, then return NULL_TREE. - - Note this is primarily designed to be called after gimplification - of the tree structures and when op0 is a constant. As a result - of those simplifying assumptions this routine is far simpler than - the generic fold routine. */ + constant, then return NULL_TREE. */ tree fold_unary_to_constant (enum tree_code code, tree type, tree op0)