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[Bug middle-end/28010] [4.1/4.2 regression] ICE because of fold_rtx endless recursion
- From: "reichelt at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jun 2006 11:53:07 -0000
- Subject: [Bug middle-end/28010] [4.1/4.2 regression] ICE because of fold_rtx endless recursion
- References: <bug-28010-87@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from reichelt at gcc dot gnu dot org 2006-06-13 11:53 -------
Confirmed.
Shorter testcase (crashes with or without -m32):
========================================
struct A
{
char c;
__SIZE_TYPE__ i, j;
};
int foo(struct A* p)
{
if ((char*)p != (char*)p + p->i)
return 2;
if (p->j)
return 1;
return 2;
}
========================================
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |reichelt at gcc dot gnu dot
| |org
Severity|normal |major
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |ice-on-valid-code, monitored
Last reconfirmed|0000-00-00 00:00:00 |2006-06-13 11:53:06
date| |
Target Milestone|--- |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28010