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[Bug middle-end/18520] [4.0 Regression] ICE in emit_store_flag, at expmed.c:5081with -ffast-math
- 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: 16 Nov 2004 13:03:08 -0000
- Subject: [Bug middle-end/18520] [4.0 Regression] ICE in emit_store_flag, at expmed.c:5081with -ffast-math
- References: <20041116123728.18520.micis@gmx.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-16 13:03 -------
: Search converges between 2004-10-09-014001-trunk (#585) and 2004-10-09-161001-trunk
(#586).
Reduced testcase:
extern int isnan (double __value) __attribute__ ((__const__));
int
gsl_isnan (const double x)
{
return isnan(x);
}
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
GCC build triplet|powerpc-unknown-linux-gnu |
GCC host triplet|powerpc-unknown-linux-gnu |
GCC target triplet|powerpc-unknown-linux-gnu |
Keywords| |ice-on-valid-code
Last reconfirmed|0000-00-00 00:00:00 |2004-11-16 13:03:05
date| |
Summary|ICE in emit_store_flag, at |[4.0 Regression] ICE in
|expmed.c:5081with -ffast- |emit_store_flag, at
|math |expmed.c:5081with -ffast-
| |math
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18520