diff options
| author |   Al Viro <viro@ftp.linux.org.uk> | 2008-02-22 23:05:35 +0000 |
|---|---|---|
| committer |   Josh Triplett <josh@freedesktop.org> | 2008-04-03 13:48:47 -0700 |
| commit | 33b0ef36fca702b0f911f3cae11f39fe5be25e51 (patch) | |
| tree | 4cf2204c480ea1106e054e3cd2dc0e0ad8452a77 /evaluate.c | |
| parent | fix show_typename() (diff) | |
| download | sparse-33b0ef36fca702b0f911f3cae11f39fe5be25e51.tar.gz sparse-33b0ef36fca702b0f911f3cae11f39fe5be25e51.tar.bz2 sparse-33b0ef36fca702b0f911f3cae11f39fe5be25e51.zip | |
catch !x & y brainos
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'evaluate.c')
| -rw-r--r-- | evaluate.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -917,6 +917,9 @@ static struct symbol *evaluate_binop(struct expression *expr) rtype = integer_promotion(rtype); } else { // The rest do usual conversions + if (op == '&' && expr->left->type == EXPR_PREOP && + expr->left->op == '!') + warning(expr->pos, "dubious: !x & y"); ltype = usual_conversions(op, expr->left, expr->right, lclass, rclass, ltype, rtype); ctype = rtype = ltype; |