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[Bug target/23268] [4.1 Regression] ICE using math functions log & rint, -ffast-math, -O1 (,2,3,s)
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Aug 2005 04:34:27 -0000
- Subject: [Bug target/23268] [4.1 Regression] ICE using math functions log & rint, -ffast-math, -O1 (,2,3,s)
- References: <20050807042520.23268.plgs@ozemail.com.au>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-07 04:34 -------
Confirmed.
This is either a target bug or a middle-end bug.
CCing the person who added the builtins.
Reduced testcase:
int f (float x) {
int a, b;
a = __builtin_log(2.f);
b = __builtin_rint(x);
return(a+b);
}
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
GCC build triplet|i686-pc-linux-gnu |
GCC host triplet|i686-pc-linux-gnu |
Known to fail| |4.1.0
Known to work| |4.0.0
Last reconfirmed|0000-00-00 00:00:00 |2005-08-07 04:34:27
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23268