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[Bug c/25183] [4.0/4.1/4.2 Regression] internal compiler error triggered by overflow in constant expression
- 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: 30 Nov 2005 16:17:10 -0000
- Subject: [Bug c/25183] [4.0/4.1/4.2 Regression] internal compiler error triggered by overflow in constant expression
- References: <bug-25183-11794@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from pinskia at gcc dot gnu dot org 2005-11-30 16:17 -------
Confirmed, reduced testcase:
enum err {
err_IO = 0x8a450000,
err_NM,
err_EOF,
err_SE,
err_PT,
};
static enum err E_;
int error()
{
switch (E_) {
case err_IO : break;
case err_NM : break;
case err_EOF : break;
case err_SE : break;
case err_PT : break;
default : return 0;
}
}
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |ice-on-valid-code
Known to fail| |4.0.0 4.1.0 4.2.0
Known to work| |3.4.0
Last reconfirmed|0000-00-00 00:00:00 |2005-11-30 16:17:10
date| |
Summary|internal compiler error |[4.0/4.1/4.2 Regression]
|triggered by overflow in |internal compiler error
|constant expression |triggered by overflow in
| |constant expression
Target Milestone|--- |4.0.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25183