http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48999
Summary: [4.7 Regression] FAIL: g++.dg/torture/20090706-1.C due
to an ICE on *-*-darwin*
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: domi...@lps.ens.fr
CC: ja...@redhat.com, froy...@codesourcery.com
Between revisions 173448 and 173467 compiling g++.dg/torture/20090706-1.C gives
and ICE on *-*-darwin* (see
http://gcc.gnu.org/ml/gcc-testresults/2011-05/msg00614.html and
http://gcc.gnu.org/ml/gcc-testresults/2011-05/msg00654.html ). The ICE is
/opt/gcc/work/gcc/testsuite/g++.dg/torture/20090706-1.C: In constructor
'CanonicalCentering<Dim>::CanonicalCentering() [with int Dim = 2]':
/opt/gcc/work/gcc/testsuite/g++.dg/torture/20090706-1.C:41:37: internal
compiler error: in bitmap_first_set_bit, at bitmap.c:782
Candidate revisions are 173449 (unlikely: the ICE occurs with both gcc and
g++), 173451, 173465 (unlikely: objc stuff), and 173467.
