#51796: gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961 --------------------------------------------+------------------------------ Reporter: noloader@… | Owner: macports- Type: defect | tickets@… Priority: Normal | Status: new Component: ports | Milestone: Keywords: gcc6 "internal compiler error" | Version: 2.3.4 | Port: gcc-mp-6 --------------------------------------------+------------------------------ I'm working on OS X 10.8.5. The machine has MacPorts 2.3.4 installed. I'm attempting to compile [http://github.com/randombit/botan Jack Lloyd's Botan] with GCC 6.1. Botan is a C++ TLS library. {{{ $ ./configure.py --os=darwin --cc=gcc --cpu=x86_64 --cc- bin=/opt/local/bin/g++-mp-6 --cc-abi-flags="-Wa,-q" INFO: Platform: OS="Darwin" machine="x86_64" proc="i386" INFO: Canonicalizized CPU target x86_64 to x86_64/x86_64 INFO: Target is gcc-darwin-x86_64-x86_64 INFO: Skipping, dependency failure - sessions_sqlite3 INFO: Skipping, incompatible CPU - mp_x86_32 simd_altivec INFO: Skipping, incompatible OS - beos_stats cryptoapi_rng win32_stats INFO: Skipping, incompatible compiler - mp_x86_32_msvc INFO: Skipping, only used if needed or requested - dyn_load mp_generic simd_scalar INFO: Skipping, requires external dependency - boost bzip2 lzma openssl pkcs11 sqlite3 tpm zlib INFO: Using MP module mp_x86_64 INFO: Using SIMD module simd_sse2 INFO: Loading modules adler32 aead aes aes_ni aes_ssse3 aont asn1 auto_rng base base64 bcrypt bigint blake2 block blowfish camellia cascade cast cbc cbc_mac ccm cfb chacha chacha20poly1305 clmul cmac codec_filt comb4p compression crc24 crc32 cryptobox ctr curve25519 darwin_secrandom datastor des dev_random dh dl_algo dl_group dlies dsa eax ec_gfp ec_group ecb ecc_key ecdh ecdsa ecgdsa ecies eckcdsa egd elgamal eme_oaep eme_pkcs1 eme_raw emsa1 emsa_pkcs1 emsa_pssr emsa_raw emsa_x931 entropy fd_unix ffi filters fpe_fe1 gcm gost_28147 gost_3410 gost_3411 has160 hash hash_id hex hkdf hmac hmac_drbg hmac_rng hres_timer http_util idea idea_sse2 if_algo kasumi kdf kdf1 kdf1_iso18033 kdf2 keccak keypair lion locking_allocator mac mars mce mceies md2 md4 md5 mdx_hash mgf1 misty1 mode_pad modes mp mp_x86_64 noekeon noekeon_simd nr numbertheory ocb ofb oid_lookup openpgp par_hash passhash9 pbes2 pbkdf pbkdf1 pbkdf2 pem pk_pad poly1305 prf_tls prf_x942 proc_walk pubkey rc2 rc4 rc5 rc6 rdrand rdseed rfc3394 rfc6979 rmd128 rmd160 rng rsa rw safer salsa20 seed serpent serpent_simd sessions_sql sha1 sha1_sse2 sha2_32 sha2_64 simd simd_sse2 siphash siv skein sp800_108 sp800_56c srp6 stream system_rng tea threefish threefish_avx2 tiger tls tss twofish unix_procs utils whirlpool x509 x919_mac x931_rng xtea xtea_simd xts INFO: Assuming CPU is little endian INFO: Assuming unaligned memory access works INFO: Using symlink to link files into build dir (use --link-method to change) INFO: Botan 1.11.31 (unreleased undated) build setup is complete ... $ make ... /opt/local/bin/g++-mp-6 -m64 -pthread -fstack-protector -Wa,-q -fPIC -fvisibility=hidden -std=c++11 -D_REENTRANT -O3 -momit-leaf-frame-pointer -Wall -Wextra -Wpedantic -Wshadow -Wstrict-aliasing -Wstrict-overflow=5 -Wcast-align -Wmissing-declarations -Wpointer-arith -Wcast-qual -Wzero-as- null-pointer-constant -Wnon-virtual-dtor -Ibuild/include -c ./src/lib/pubkey/pkcs8.cpp -o build/obj/lib/pubkey_pkcs8.o In file included from /opt/local/include/gcc6/c++/memory:79:0, from build/include/botan/types.h:16, from build/include/botan/mem_ops.h:11, from build/include/botan/secmem.h:11, from build/include/botan/pk_keys.h:11, from build/include/botan/x509_key.h:11, from build/include/botan/pkcs8.h:11, from ./src/lib/pubkey/pkcs8.cpp:8: /opt/local/include/gcc6/c++/functional: In static member function 'static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = std::__cxx11::basic_string<char>; _Functor = Botan::PKCS8::load_key(Botan::DataSource&, Botan::RandomNumberGenerator&)::<lambda()>; _ArgTypes = {}]': /opt/local/include/gcc6/c++/functional:1726:40: internal compiler error: in assign_temp, at function.c:961 std::forward<_ArgTypes>(__args)...); ^ /opt/local/include/gcc6/c++/functional:1726:40: internal compiler error: Abort trap: 6 g++-mp-6: internal compiler error: Abort trap: 6 (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See <https://trac.macports.org/newticket> for instructions. Makefile:1152: recipe for target 'build/obj/lib/pubkey_pkcs8.o' failed make: *** [build/obj/lib/pubkey_pkcs8.o] Error 4 }}} -- Ticket URL: <https://trac.macports.org/ticket/51796> MacPorts <https://www.macports.org/> Ports system for OS X