From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-411398-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 10720 invoked by alias); 7 Jan 2013 15:41:24 -0000
Received: (qmail 7972 invoked by uid 48); 7 Jan 2013 15:40:52 -0000
From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/55900] New: internal compiler error: Segmentation fault
Date: Mon, 07 Jan 2013 15:41:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: rguenth at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Changed-Fields:
Message-ID: <bug-55900-4@http.gcc.gnu.org/bugzilla/>
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
Content-Type: text/plain; charset="UTF-8"
MIME-Version: 1.0
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
X-SW-Source: 2013-01/txt/msg00517.txt.bz2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55900

             Bug #: 55900
           Summary: internal compiler error: Segmentation fault
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: rguenth@gcc.gnu.org


Cloned from PR55753, 2nd testcase.

> ./cc1plus -quiet t.ii -std=c++11
testcase.cpp: In constructor 'B<Tp>::B()':
testcase.cpp:6:61:   in constexpr expansion of 'std::complex<double>(1.0e+0)'
testcase.cpp:6:61: internal compiler error: Segmentation fault
0xca7579 crash_signal
        /space/rguenther/src/svn/trunk/gcc/toplev.c:334
0x589ba7 tree_check(tree_node*, char const*, int, char const*, tree_code)
        /space/rguenther/src/svn/trunk/gcc/tree.h:3670
0x768c67 lookup_parameter_binding
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:6432
0x76de8b cxx_eval_constant_expression
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:7676
0x76a335 cxx_eval_binary_expression
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:6804
0x76e577 cxx_eval_constant_expression
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:7852
0x76b8dc cxx_eval_bare_aggregate
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:7125
0x76e6e6 cxx_eval_constant_expression
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:7896
0x769c8c cxx_eval_call_expression
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:6695
0x76def1 cxx_eval_constant_expression
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:7691
0x76dff2 cxx_eval_constant_expression
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:7712
0x76eb15 cxx_eval_outermost_constant_expr
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:7992
0x76f241 maybe_constant_value(tree_node*)
        /space/rguenther/src/svn/trunk/gcc/cp/semantics.c:8103
0x65b7b6 build_non_dependent_expr(tree_node*)
        /space/rguenther/src/svn/trunk/gcc/cp/pt.c:20204
0x65bc26 make_args_non_dependent(vec<tree_node*, va_gc, vl_embed>*)
        /space/rguenther/src/svn/trunk/gcc/cp/pt.c:20281
0x5a5c61 build_new_method_call_1
        /space/rguenther/src/svn/trunk/gcc/cp/call.c:7450
0x5a7c25 build_new_method_call(tree_node*, tree_node*, vec<tree_node*, va_gc,
vl_embed>**, tree_node*, int, tree_node**, int)
        /space/rguenther/src/svn/trunk/gcc/cp/call.c:7741
0x5a55ef build_special_member_call(tree_node*, tree_node*, vec<tree_node*,
va_gc, vl_embed>**, tree_node*, int, int)
        /space/rguenther/src/svn/trunk/gcc/cp/call.c:7323
0x59e156 build_temp
        /space/rguenther/src/svn/trunk/gcc/cp/call.c:5718
0x59ffd5 convert_like_real
        /space/rguenther/src/svn/trunk/gcc/cp/call.c:6065
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.