From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 8FF613858C5F; Tue, 18 Apr 2023 14:04:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 8FF613858C5F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1681826668; bh=dXvy6aGZtPi6XPbS2NVt1fBuSuGrX5r59BnT8oU/7LY=; h=From:To:Subject:Date:From; b=tjkoZetxyhMP0nHV4VPkm6ANfufJMQIiYgMvvn1XSFs+fVLAGOOlAtk+hPklOVH5j vT860RbqH0S5vO5Q3rVftgloBRoLRn+pqLTDr8IQNNbGyqn46e8Iju7restGC/LhYO iq69sCiDpe0WRMR6UJSAUYc4NxH5CTTgRG7oGFxU= From: "malat at debian dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/109544] New: implicit declaration of function '__riscv_vsseg4e8_v_i8mf8' Date: Tue, 18 Apr 2023 14:04:27 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: malat at debian dot org 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109544 Bug ID: 109544 Summary: implicit declaration of function '__riscv_vsseg4e8_v_i8mf8' Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: malat at debian dot org Target Milestone: --- Seems like some intrinsics are missing: $ wget https://raw.githubusercontent.com/riscv-non-isa/rvv-intrinsic-doc/70b1a6ba0= 959505793bc8d2c3ccea0e2b5402e80/auto-generated/api-testing/vsseg4e8.c Gives: % clang-16 -v -march=3Drv64gcv1p0 -c vsseg4e8.c Debian clang version 16.0.0 (1~exp5) Target: riscv64-unknown-linux-gnu Thread model: posix InstalledDir: /usr/bin Found candidate GCC installation: /usr/bin/../lib/gcc/riscv64-linux-gnu/12 Found candidate GCC installation: /usr/bin/../lib/gcc/riscv64-linux-gnu/13 Selected GCC installation: /usr/bin/../lib/gcc/riscv64-linux-gnu/13 (in-process) "/usr/lib/llvm-16/bin/clang" -cc1 -triple riscv64-unknown-linux-gnu -emit-= obj -mrelax-all -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name vsseg4e8.c -mrelocation-model pic -pic-level 2 -pic-is-pie -mframe-pointer=3Dall -fmath-errno -ffp-contract= =3Don -fno-rounding-math -mconstructor-aliases -target-cpu generic-rv64 -target-feature +m -target-feature +a -target-feature +f -target-feature +d -target-feature +c -target-feature +v -target-feature +zve32f -target-featu= re +zve32x -target-feature +zve64d -target-feature +zve64f -target-feature +zv= e64x -target-feature +zvl128b -target-feature +zvl32b -target-feature +zvl64b -target-feature -e -target-feature -h -target-feature -zihintpause -target-feature -zfhmin -target-feature -zfh -target-feature -zfinx -target-feature -zdinx -target-feature -zhinxmin -target-feature -zhinx -target-feature -zba -target-feature -zbb -target-feature -zbc -target-feat= ure -zbs -target-feature -zbkb -target-feature -zbkc -target-feature -zbkx -target-feature -zknd -target-feature -zkne -target-feature -zknh -target-feature -zksed -target-feature -zksh -target-feature -zkr -target-feature -zkn -target-feature -zks -target-feature -zkt -target-feat= ure -zk -target-feature -zmmul -target-feature -zvl256b -target-feature -zvl512b -target-feature -zvl1024b -target-feature -zvl2048b -target-feature -zvl409= 6b -target-feature -zvl8192b -target-feature -zvl16384b -target-feature -zvl32= 768b -target-feature -zvl65536b -target-feature -zicbom -target-feature -zicboz -target-feature -zicbop -target-feature -svnapot -target-feature -svpbmt -target-feature -svinval -target-feature -xventanacondops -target-feature -xtheadvdot -target-feature -experimental-zihintntl -target-feature -experimental-zca -target-feature -experimental-zcd -target-feature -experimental-zcf -target-feature -experimental-zvfh -target-feature -experimental-zawrs -target-feature -experimental-ztso -target-feature +rel= ax -target-feature -save-restore -target-abi lp64d -msmall-data-limit 8 -mllvm -treat-scalable-fixed-error-as-warning -debugger-tuning=3Dgdb -v -fcoverage-compilation-dir=3D/home/malat/highway/bin -resource-dir /usr/lib/llvm-16/lib/clang/16 -internal-isystem /usr/lib/llvm-16/lib/clang/16/include -internal-isystem /usr/local/include -internal-isystem /usr/bin/../lib/gcc/riscv64-linux-gnu/13/../../../../riscv64-linux-gnu/incl= ude -internal-externc-isystem /usr/include/riscv64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -fdebug-compilation-dir=3D/home/malat/highway/bin -ferror-limit 19 -fno-signed-char -fgnuc-version=3D4.2.1 -fcolor-diagnostics -faddrsig -o vsseg4e8.o -x c vsseg4e8.c clang -cc1 version 16.0.0 based upon LLVM 16.0.0 default target riscv64-unknown-linux-gnu ignoring nonexistent directory "/usr/bin/../lib/gcc/riscv64-linux-gnu/13/../../../../riscv64-linux-gnu/inc= lude" ignoring nonexistent directory "/include" #include "..." search starts here: #include <...> search starts here: /usr/lib/llvm-16/lib/clang/16/include /usr/local/include /usr/include/riscv64-linux-gnu /usr/include End of search list. while: % gcc-13 -v -march=3Drv64gcv1p0 -c vsseg4e8.c Using built-in specs. COLLECT_GCC=3Dgcc-13 Target: riscv64-linux-gnu Configured with: ../src/configure -v --with-pkgversion=3D'Debian 13-2023041= 1-1' --with-bugurl=3Dfile:///usr/share/doc/gcc-13/README.Bugs --enable-languages=3Dc,ada,c++,go,d,fortran,objc,obj-c++,m2,rust --prefix= =3D/usr --with-gcc-major-version-only --program-suffix=3D-13 --program-prefix=3Driscv64-linux-gnu- --enable-shared --enable-linker-build= -id --libexecdir=3D/usr/libexec --without-included-gettext --enable-threads=3Dp= osix --libdir=3D/usr/lib --enable-nls --enable-clocale=3Dgnu --enable-libstdcxx-= debug --enable-libstdcxx-time=3Dyes --with-default-libstdcxx-abi=3Dnew --enable-gnu-unique-object --disable-libitm --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=3Drelease --with-target-system-zlib=3Dauto --enable-objc-gc=3Dauto --enable-multiarch --disable-werror --disable-multilib --with-arch=3Drv64gc --with-abi=3Dlp64d --enable-checking=3Drelease --build=3Driscv64-linux-gnu --host=3Driscv64-li= nux-gnu --target=3Driscv64-linux-gnu --with-build-config=3Dbootstrap-lto-lean --enable-link-serialization=3D2 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 13.0.1 20230411 (experimental) [master r13-7137-gb8e32978e3d] (Debian 13-20230411-1) COLLECT_GCC_OPTIONS=3D'-v' '-march=3Drv64gcv1p0' '-c' '-mabi=3Dlp64d' '-misa-spec=3D20191213' '-march=3Drv64imafdc_v1p0_zicsr_zifencei_zve32f_zve32x_zve64d_zve64f_zve64x= _zvl128b_zvl32b_zvl64b' /usr/libexec/gcc/riscv64-linux-gnu/13/cc1 -quiet -v -imultilib . -imultiar= ch riscv64-linux-gnu vsseg4e8.c -quiet -dumpbase vsseg4e8.c -dumpbase-ext .c -march=3Drv64gcv1p0 -mabi=3Dlp64d -misa-spec=3D20191213 -march=3Drv64imafdc_v1p0_zicsr_zifencei_zve32f_zve32x_zve64d_zve64f_zve64x_= zvl128b_zvl32b_zvl64b -version -o /tmp/ccsEMzEZ.s GNU C17 (Debian 13-20230411-1) version 13.0.1 20230411 (experimental) [mast= er r13-7137-gb8e32978e3d] (riscv64-linux-gnu) compiled by GNU C version 13.0.1 20230411 (experimental) [master r13-7137-gb8e32978e3d], GMP version 6.2.1, MPFR version 4.2.0, MPC version 1.3.1, isl version isl-0.25-GMP GGC heuristics: --param ggc-min-expand=3D100 --param ggc-min-heapsize=3D131= 072 ignoring nonexistent directory "/usr/local/include/riscv64-linux-gnu" ignoring nonexistent directory "/usr/lib/gcc/riscv64-linux-gnu/13/include-fixed/riscv64-linux-gnu" ignoring nonexistent directory "/usr/lib/gcc/riscv64-linux-gnu/13/include-fixed" ignoring nonexistent directory "/usr/lib/gcc/riscv64-linux-gnu/13/../../../../riscv64-linux-gnu/include" #include "..." search starts here: #include <...> search starts here: /usr/lib/gcc/riscv64-linux-gnu/13/include /usr/local/include /usr/include/riscv64-linux-gnu /usr/include End of search list. Compiler executable checksum: 9e4d02f8622c8218cd049d5da5da543c vsseg4e8.c: In function 'test_vsseg4e8_v_i8mf8': vsseg4e8.c:8:10: warning: implicit declaration of function '__riscv_vsseg4e8_v_i8mf8'; did you mean '__riscv_vsse8_v_i8mf8'? [-Wimplicit-function-declaration] 8 | return __riscv_vsseg4e8_v_i8mf8(base, v0, v1, v2, v3, vl); | ^~~~~~~~~~~~~~~~~~~~~~~~ | __riscv_vsse8_v_i8mf8 [.....] COLLECT_GCC_OPTIONS=3D'-v' '-march=3Drv64gcv1p0' '-c' '-mabi=3Dlp64d' '-misa-spec=3D20191213' '-march=3Drv64imafdc_v1p0_zicsr_zifencei_zve32f_zve32x_zve64d_zve64f_zve64x= _zvl128b_zvl32b_zvl64b' as -v --traditional-format -fpic -march=3Drv64gcv1p0 -march=3Drv64imafdc_v1p0_zicsr_zifencei_zve32f_zve32x_zve64d_zve64f_zve64x_= zvl128b_zvl32b_zvl64b -mabi=3Dlp64d -misa-spec=3D20191213 -o vsseg4e8.o /tmp/ccsEMzEZ.s GNU assembler version 2.40 (riscv64-linux-gnu) using BFD version (GNU Binut= ils for Debian) 2.40 COMPILER_PATH=3D/usr/libexec/gcc/riscv64-linux-gnu/13/:/usr/libexec/gcc/ris= cv64-linux-gnu/13/:/usr/libexec/gcc/riscv64-linux-gnu/:/usr/lib/gcc/riscv64= -linux-gnu/13/:/usr/lib/gcc/riscv64-linux-gnu/ LIBRARY_PATH=3D/usr/lib/gcc/riscv64-linux-gnu/13/:/lib/riscv64-linux-gnu/:/= lib/:/usr/lib/riscv64-linux-gnu/:/usr/lib/ COLLECT_GCC_OPTIONS=3D'-v' '-march=3Drv64gcv1p0' '-c' '-mabi=3Dlp64d' '-misa-spec=3D20191213' '-march=3Drv64imafdc_v1p0_zicsr_zifencei_zve32f_zve32x_zve64d_zve64f_zve64x= _zvl128b_zvl32b_zvl64b'=