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[Bug target/24315] amd64 fails -fpeephole2
- 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: 11 Oct 2005 19:28:46 -0000
- Subject: [Bug target/24315] amd64 fails -fpeephole2
- References: <bug-24315-11506@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from pinskia at gcc dot gnu dot org 2005-10-11 19:28 -------
Reduced testcase for 4.0.x and above:
void s48_double_to_bignum(int exponent){
long length = ((((exponent) + ((((sizeof (long)) * 8) - 2) - 1)) /
(((sizeof (long)) * 8) - 2)));
}
This really should be filed in a different PR as that one is a regression.
I will try to get a reduced testcase for 3.4.x and 3.3.x later today.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |3.2.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24315