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[Bug bootstrap/41345] [4.5 Regression] bootstrap comparison failure with --disable-checking
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Oct 2009 11:39:41 -0000
- Subject: [Bug bootstrap/41345] [4.5 Regression] bootstrap comparison failure with --disable-checking
- References: <bug-41345-10406@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from jakub at gcc dot gnu dot org 2009-10-26 11:39 -------
c#4 confirmed, shorter testcase with -fcompare-debug -O2 -g:
void
foo (int *x)
{
int a;
for (a = 0; a < 2; a++)
if (x[a])
goto lab;
__builtin_unreachable ();
lab:;
}
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-10-26 11:39:40
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41345