[Bug middle-end/40547] comparison in lhs of ?: incorrectly converted to unsigned min

2009-10-21 Thread mikpe at it dot uu dot se 


--- Comment #3 from mikpe at it dot uu dot se  2009-10-21 10:51 ---


*** This bug has been marked as a duplicate of 40747 ***


-- 

mikpe at it dot uu dot se changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution||DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40547

[Bug middle-end/40547] comparison in lhs of ?: incorrectly converted to unsigned min

2009-06-24 Thread mikpe at it dot uu dot se 


--- Comment #1 from mikpe at it dot uu dot se  2009-06-24 22:25 ---
Created an attachment (id=18063)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18063action=view)
test case

test case illustrating the bug


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40547

[Bug middle-end/40547] comparison in lhs of ?: incorrectly converted to unsigned min

2009-06-24 Thread mikpe at it dot uu dot se 


--- Comment #2 from mikpe at it dot uu dot se  2009-06-24 22:29 ---
Created an attachment (id=18064)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18064action=view)
proposed patch fixing this error

This patch adapts Paolo Bonzini's patch for PR39867 to handle the remaining two
cases in fold_cond_expr_with_comparison that produce MIN rather than MAX.
Bootstrapped on i686-pc-linux-gnu and verified to fix the test case.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40547