From 7107fa7ca5359698d742aada7285587b2fb5ae9e Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Tue, 22 Mar 2005 06:01:05 +0000 Subject: [PATCH] fold-const.c (fold_unary, [...]): Update comments about arguments. * fold-const.c (fold_unary, fold_binary): Update comments about arguments. From-SVN: r96855 --- gcc/ChangeLog | 5 +++++ gcc/fold-const.c | 12 ++++++------ 2 files changed, 11 insertions(+), 6 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0bc1367cf34..a308f2151ec 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-03-22 Kazu Hirata + + * fold-const.c (fold_unary, fold_binary): Update comments + about arguments. + 2005-03-22 Hans-Peter Nilsson PR rtl-optimization/20527 diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 2c4404b7676..2342400867f 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -6620,9 +6620,9 @@ fold_complex_div (tree type, tree ac, tree bc, enum tree_code code) return fold_complex_div_parts (type, ar, ai, br, bi, code); } -/* Fold a unary expression EXPR. Return the folded expression if - folding is successful. Otherwise, return the original - expression. */ +/* Fold a unary expression of code CODE and type TYPE with operand + OP0. Return the folded expression if folding is successful. + Otherwise, return NULL_TREE. */ static tree fold_unary (enum tree_code code, tree type, tree op0) @@ -7033,9 +7033,9 @@ fold_unary (enum tree_code code, tree type, tree op0) } /* switch (code) */ } -/* Fold a binary expression EXPR. Return the folded expression if - folding is successful. Otherwise, return the original - expression. */ +/* Fold a binary expression of code CODE and type TYPE with operands + OP0 and OP1. Return the folded expression if folding is + successful. Otherwise, return NULL_TREE. */ static tree fold_binary (enum tree_code code, tree type, tree op0, tree op1) -- 2.30.2