[Bug tree-optimization/21651] New: [4.1 Regression] g++.dg/opt/reg-stack2.C fails

["jsm28 at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

FAIL: g++.dg/opt/reg-stack2.C (test for excess errors)

has appeared on mainline, multiple platforms, between 20050517 and 20050518.

Logs on i686-pc-linux-gnu:

/home/gcc/nightlies/src-mainline-2005-05-18/gcc-mainline-2005-05-18/gcc/testsuite/g++.dg/opt/reg-stack2.C:
In constructor 'B::B(const D2&)':
/home/gcc/nightlies/src-mainline-2005-05-18/gcc-mainline-2005-05-18/gcc/testsuite/g++.dg/opt/reg-stack2.C:34:
error: Statement marked for throw, but doesn't.
#   SFT.11D.1958_30(ab) = V_MUST_DEF <SFT.11D.1958_47(ab)>;
#   VUSE <SFT.10D.1957_27(ab)>;
D.1944 = D.1935;

/home/gcc/nightlies/src-mainline-2005-05-18/gcc-mainline-2005-05-18/gcc/testsuite/g++.dg/opt/reg-stack2.C:34:
internal compiler error: verify_stmts failed.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: [4.1 Regression] g++.dg/opt/reg-stack2.C fails
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jsm28 at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21651