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[Bug tree-optimization/21009] [4.1 Regression] gcc.c-torture/compile/20040209-1.c fails
- From: "uros at kss-loka dot si" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Apr 2005 05:52:03 -0000
- Subject: [Bug tree-optimization/21009] [4.1 Regression] gcc.c-torture/compile/20040209-1.c fails
- References: <20050413215425.21009.jsm28@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From uros at kss-loka dot si 2005-04-14 05:52 -------
Yes, this is duplicate of PR 21004:
20040209-1.c.t02.original:
;; Function foo (foo)
;; enabled by -tree-original
{
return (int) __builtin_lceilf (x);
}
These functions (lceil and lfloor) share the same path. I susupect the bug to be
in expand_builtin_int_roundingfn(). It looks that
tmp = gen_reg_rtx(floatmode);
is needed before
tmp = expand_builtin_mathfn (exp, NULL_RTX, NULL_RTX);
*** This bug has been marked as a duplicate of 21004 ***
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21009