From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EF5CB383B43D; Thu, 15 Apr 2021 16:03:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EF5CB383B43D From: "schnetter at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/100102] New: ICE in tsubst, at cp/pt.c:15310 Date: Thu, 15 Apr 2021 16:03:06 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 10.3.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: schnetter at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Apr 2021 16:03:07 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100102 Bug ID: 100102 Summary: ICE in tsubst, at cp/pt.c:15310 Product: gcc Version: 10.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: schnetter at gmail dot com Target Milestone: --- I am using GCC 10.3.0 on x86_64 GNU/Linux. GCC was built via Spack, and is called from nvcc. I encounter the following ICE: cd /tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgmy4= yvdfgxasa/spack-build-eiivnj5/Src && /home/eschnetter/src/CarpetX/spack/opt/spack/linux-ubuntu18.04-skylake_avx5= 12/gcc-10.3.0/cuda-11.2.2-jbyezwujy3vielujb4xz3izwi6q36jnb/bin/nvcc -forward-unknown-to-host-compiler -ccbin=3D/home/eschnetter/src/CarpetX/Cactus/view-cuda-compilers/bin/g++ -Damrex_EXPORTS -I/tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgm= y4yvdfgxasa/spack-src/Src/Base -I/tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgm= y4yvdfgxasa/spack-src/Src/Boundary -I/tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgm= y4yvdfgxasa/spack-src/Src/AmrCore -I/tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgm= y4yvdfgxasa/spack-src/Src/Amr -I/tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgm= y4yvdfgxasa/spack-src/Src/LinearSolvers/MLMG -I/tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgm= y4yvdfgxasa/spack-src/Src/LinearSolvers/Projections -I/tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgm= y4yvdfgxasa/spack-src/Src/Particle -I/tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgm= y4yvdfgxasa/spack-build-eiivnj5 -isystem=3D/home/eschnetter/src/CarpetX/spack/opt/spack/linux-ubuntu18.04-s= kylake_avx512/gcc-10.3.0/openmpi-4.0.5-jl7qr7jpt3fe6z5rdfkgj2n4t5b4xbdn/inc= lude -isystem=3D/home/eschnetter/src/CarpetX/spack/opt/spack/linux-ubuntu18.04-s= kylake_avx512/gcc-10.3.0/hdf5-1.10.7-gkflrn3su7geakoyly56sqebg2pqa2yr/inclu= de -isystem=3D/home/eschnetter/src/CarpetX/spack/opt/spack/linux-ubuntu18.04-s= kylake_avx512/gcc-10.3.0/zlib-1.2.11-dd2emzewyp4o4c22f3niqq3dyhjhqkzs/inclu= de -m64 --expt-relaxed-constexpr --expt-extended-lambda -Wno-deprecated-gpu-targets -gencode=3Darch=3Dcompute_75,code=3Dsm_75 -maxrregcount=3D255 -Xcudafe --diag_suppress=3Desa_on_defaulted_function_ig= nored --use_fast_math -Xcudafe --display_error_number --Wext-lambda-captures-this --Werror ext-lambda-captures-this --Werror cross-execution-space-call --generate-line-info --source-in-ptx -O2 -g -DNDEBUG -Xcompiler=3D-fPIC -Xcompiler=3D-fopenmp -Xcompiler=3D-Werror=3Dreturn-type -Xcompiler -pthread -std=3Dc++14 -MD -MT Src/CMakeFiles/amrex.dir/Base/AMReX_BlockMutex.cpp.o -= MF CMakeFiles/amrex.dir/Base/AMReX_BlockMutex.cpp.o.d -x cu -dc /tmp/eschnetter/spack-stage/spack-stage-amrex-21.04-eiivnj5bgmpnqg6o7ofgmy4= yvdfgxasa/spack-src/Src/Base/AMReX_BlockMutex.cpp -o CMakeFiles/amrex.dir/Base/AMReX_BlockMutex.cpp.o /home/eschnetter/src/CarpetX/spack/opt/spack/linux-ubuntu18.04-skylake_avx5= 12/gcc-10.1.0/gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5hg6bncbb4/include/c++/10.3.= 0/chrono: In substitution of 'template template using __is_harmonic =3D std::__bool_constant<(std::ratio<((_Period2::num / std::chrono::duration<_R= ep, _Period>::_S_gcd(_Period2::num, _Period::num)) * (_Period::den / std::chrono::duration<_Rep, _Period>::_S_gcd(_Period2::den, _Period::den))), ((_Period2::den / std::chrono::duration<_Rep, _Period>::_S_gcd(_Period2::de= n, _Period::den)) * (_Period::num / std::chrono::duration<_Rep, _Period>::_S_gcd(_Period2::num, _Period::num)))>::den =3D=3D 1)> [with _Per= iod2 =3D _Period2; _Rep =3D _Rep; _Period =3D _Period]': /home/eschnetter/src/CarpetX/spack/opt/spack/linux-ubuntu18.04-skylake_avx5= 12/gcc-10.1.0/gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5hg6bncbb4/include/c++/10.3.= 0/chrono:473:154: required from here /home/eschnetter/src/CarpetX/spack/opt/spack/linux-ubuntu18.04-skylake_avx5= 12/gcc-10.1.0/gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5hg6bncbb4/include/c++/10.3.= 0/chrono:428:27: internal compiler error: Segmentation fault 428 | _S_gcd(intmax_t __m, intmax_t __n) noexcept | ^~~~~~ 0xc5d6af crash_signal =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/toplev.c:328 0x754d6d tsubst(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:15310 0x767d76 tsubst_template_args(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:13225 0x760766 tsubst_aggr_type =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:13428 0x76aa5f tsubst_function_decl =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:13816 0x761409 tsubst_decl =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:14267 0x74f3f1 tsubst_copy =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:16512 0x752cea tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, boo= l, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:20707 0x751846 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, boo= l, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:19274 0x751846 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, boo= l, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:19896 0x750c7d tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, boo= l, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:19274 0x750c7d tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, boo= l, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:19588 0x750c46 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, boo= l, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:19274 0x750c46 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, boo= l, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:19587 0x763224 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, boo= l, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:19274 0x763224 tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:18886 0x767d76 tsubst_template_args(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:13225 0x760766 tsubst_aggr_type =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:13428 0x750667 tsubst_qualified_id =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:16215 0x75238d tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, boo= l, bool) =20=20=20=20=20=20=20 /tmp/eschnetter/spack-stage/spack-stage-gcc-10.3.0-74t7ecp2jgn6myrtnrziqo5h= g6bncbb4/spack-src/gcc/cp/pt.c:19625 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See for instructions. Src/CMakeFiles/amrex.dir/build.make:78: recipe for target 'Src/CMakeFiles/amrex.dir/Base/AMReX_BlockMutex.cpp.o' failed GCC 10.2.0 compiles the code without problems. To reproduce, compile the attached preprocessed source code with the options g++ -std=3Dc++14 -c -x c++ -fPIC -fopenmp -Werror=3Dreturn-type -pthread -O= 2 -m64 -g -gdwarf-2 "AMReX_BlockMutex.cpp.ii" -o "AMReX_BlockMutex.cpp.o"=