* c-common.c (pointer_int_sum): Disregard overflow that occured only
because of sign-extension change when converting to sizetype here...
* fold-const.c (fold_convert_const_int_from_int): ...and not here.
* fold-const.c (fold_binary_op_with_conditional_arg): Do not restrict
the folding to constants. Remove redundant final conversion.
(fold_binary) <associate>: Do not associate if the re-association of
constants alone overflows.
(fold_binary) <FLOOR_MOD_EXPR>: Move transformation into BIT_AND_EXPR
to the end of the list.
(multiple_of_p) <COND_EXPR>: New case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158274
138bc75d-0d04-0410-961f-
82ee72b054a4
+2010-04-13 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR middle-end/32628
+ * c-common.c (pointer_int_sum): Disregard overflow that occured only
+ because of sign-extension change when converting to sizetype here...
+ * fold-const.c (fold_convert_const_int_from_int): ...and not here.
+
+ * fold-const.c (fold_binary_op_with_conditional_arg): Do not restrict
+ the folding to constants. Remove redundant final conversion.
+ (fold_binary) <associate>: Do not associate if the re-association of
+ constants alone overflows.
+ (fold_binary) <FLOOR_MOD_EXPR>: Move transformation into BIT_AND_EXPR
+ to the end of the list.
+ (multiple_of_p) <COND_EXPR>: New case.
+
2010-04-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
* opt-functions.awk (opt_sanitized_name): New.
2010-04-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
* opt-functions.awk (opt_sanitized_name): New.