From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13476 invoked by alias); 27 Jan 2015 20:29:28 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 13404 invoked by uid 48); 27 Jan 2015 20:29:24 -0000 From: "dominiq at lps dot ens.fr" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/64813] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs Date: Tue, 27 Jan 2015 20:29:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dominiq at lps dot ens.fr X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-01/txt/msg03147.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813 --- Comment #7 from Dominique d'Humieres --- Forgot to say that the ICEs disappear if GCC is configured with --enable-checking=release. Also I see the ICE with r219054 and --param early-inlining-insns=12 [Book15] f90/bug% /opt/gcc/gcc4.10c/bin/g++ -O2 -I/opt/gcc/p_build/x86_64-apple-darwin14.0.0/i386/libstdc++-v3/include/x86_64-apple-darwin14.0.0 -I/opt/gcc/p_build/x86_64-apple-darwin14.0.0/i386/libstdc++-v3/include -I/opt/gcc/p_work/libstdc++-v3/libsupc++ -I/opt/gcc/p_work/libstdc++-v3/testsuite/util /opt/gcc/p_work/libstdc++-v3/testsuite/23_containers/unordered_map/requirements/explicit_instantiation/4.cc -std=gnu++11 --param early-inlining-insns=12 -S /opt/gcc/p_work/libstdc++-v3/testsuite/23_containers/unordered_map/requirements/explicit_instantiation/4.cc: In function 'std::__detail::_Map_base<_Key, _Pair, _Alloc, std::__detail::_Select1st, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::mapped_type& std::__detail::_Map_base<_Key, _Pair, _Alloc, std::__detail::_Select1st, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::at(const key_type&) [with _Key = __gnu_test::OverloadedAddress; _Pair = std::pair; _Alloc = std::allocator >; _Equal = std::equal_to<__gnu_test::OverloadedAddress>; _H1 = __gnu_test::OverloadedAddress_hash; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits]': /opt/gcc/p_work/libstdc++-v3/testsuite/23_containers/unordered_map/requirements/explicit_instantiation/4.cc:33:67: error: LHS in noreturn call template class std::unordered_map; ^ # .MEM_3 = VDEF <.MEM_1(D)> retval.529_4 = std::__detail::_Map_base<__gnu_test::OverloadedAddress, std::pair, std::allocator >, std::__detail::_Select1st, std::equal_to<__gnu_test::OverloadedAddress>, __gnu_test::OverloadedAddress_hash, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits, true>::_ZNKSt8__detail9_Map_baseIN10__gnu_test17OverloadedAddressESt4pairIKS2_S2_ESaIS5_ENS_10_Select1stESt8equal_toIS2_ENS1_22OverloadedAddress_hashENS_18_Mod_range_hashingENS_20_Default_ranged_hashENS_20_Prime_rehash_policyENS_17_Hashtable_traitsILb1ELb0ELb1EEELb1EE2atERS4_.isra.97 (this_2(D)); [tail call] /opt/gcc/p_work/libstdc++-v3/testsuite/23_containers/unordered_map/requirements/explicit_instantiation/4.cc:33:67: internal compiler error: verify_gimple failed