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- Log ----------------------------------------------------------------- commit 0ecc7f4cbf55f877f2d2fa65c31f2e6665cc68ba Author: Raymond Toy toy.raymond@gmail.com Date: Thu Feb 21 20:28:37 2013 -0800

Remove :conservative-float-type from *features* and update code accordingly.

diff --git a/src/compiler/srctran.lisp b/src/compiler/srctran.lisp index 4b6f0ff..8f5c134 100644 --- a/src/compiler/srctran.lisp +++ b/src/compiler/srctran.lisp @@ -21,9 +21,6 @@ (in-package "C") (intl:textdomain "cmucl")

-#+conservative-float-type -(sys:register-lisp-feature :conservative-float-type) - ;;; Source transform for Not, Null -- Internal ;;; ;;; Convert into an IF so that IF optimizations will eliminate redundant @@ -1253,15 +1250,12 @@ ;;; (defun two-arg-derive-type (arg1 arg2 derive-fcn fcn &optional (convert-type t)) - #-conservative-float-type - (declare (ignore fcn)) (labels ((maybe-convert-numeric-type (type) (if convert-type (convert-numeric-type type) type)) (maybe-convert-back-type-list (type) (if convert-type (convert-back-numeric-type-list type) type)) (deriver (x y same-arg) - (cond #+conservative-float-type - ((and (member-type-p x) (member-type-p y)) + (cond ((and (member-type-p x) (member-type-p y)) (let* ((x (first (member-type-members x))) (y (first (member-type-members y))) (result (with-float-traps-masked @@ -1275,12 +1269,6 @@ :complexp :real)) (t (specifier-type `(eql ,result)))))) - #-conservative-float-type - ((and (member-type-p x) (member-type-p y)) - (let* ((x (convert-member-type x)) - (y (convert-member-type y)) - (result (funcall derive-fcn x y same-arg))) - (maybe-convert-back-type-list result))) ((and (member-type-p x) (numeric-type-p y)) (let* ((x (convert-member-type x)) (y (maybe-convert-numeric-type y))

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Summary of changes: src/compiler/srctran.lisp | 14 +------------- 1 files changed, 1 insertions(+), 13 deletions(-)

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