public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "john.harper at vuw dot ac.nz" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/109662] New: bad namelist input but gfortran accepted it Date: Fri, 28 Apr 2023 08:20:03 +0000 [thread overview] Message-ID: <bug-109662-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109662 Bug ID: 109662 Summary: bad namelist input but gfortran accepted it Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: john.harper at vuw dot ac.nz Target Milestone: --- This program compiled and ran with the std=f2018 option though it has a comma between the namelist group name and the variable name, which I and ifort believe is non-standard. The program: program testnmlread use iso_fortran_env,only: compiler_version,compiler_options,output_unit implicit none character(16) :: list = '&stuff, n = 666/' integer :: n namelist/stuff/n print *,'Compiler version = ',trim(compiler_version()) print *,'Compiler options = ',trim(compiler_options()) read(list,nml=stuff) write(output_unit,nml=stuff) end program testnmlread The output: Compiler version = GCC version 12.1.0 Compiler options = -mtune=generic -march=x86-64 -g -std=f2018 -fpre-include=/usr/include/finclude/math-vector-fortran.h &STUFF N=666 , / Result of gfortran -v : Using built-in specs. COLLECT_GCC=gfortran-12 COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/12/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 12.1.0-2ubuntu1~22.04' --with-bugurl=file:///usr/share/doc/gcc-12/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-12 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --enable-cet --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-12-sZcx2y/gcc-12-12.1.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-sZcx2y/gcc-12-12.1.0/debian/tmp-gcn/usr --enable-offload-defaulted --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.1.0 (Ubuntu 12.1.0-2ubuntu1~22.04)
next reply other threads:[~2023-04-28 8:20 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-04-28 8:20 john.harper at vuw dot ac.nz [this message] 2023-04-28 21:20 ` [Bug libfortran/109662] " anlauf at gcc dot gnu.org 2023-04-30 22:40 ` kargl at gcc dot gnu.org 2023-05-01 0:37 ` jvdelisle at gcc dot gnu.org 2023-05-01 3:05 ` jvdelisle at gcc dot gnu.org 2023-05-04 3:05 ` jvdelisle at gcc dot gnu.org 2023-05-04 4:59 ` john.harper at vuw dot ac.nz 2023-05-04 6:00 ` john.harper at vuw dot ac.nz 2023-05-05 2:44 ` jvdelisle at gcc dot gnu.org 2023-05-06 14:23 ` cvs-commit at gcc dot gnu.org 2023-05-06 14:45 ` jvdelisle at gcc dot gnu.org 2023-05-07 2:15 ` john.harper at vuw dot ac.nz 2023-05-07 18:14 ` jvdelisle at gcc dot gnu.org 2023-05-07 18:35 ` jvdelisle at gcc dot gnu.org 2023-05-07 21:46 ` john.harper at vuw dot ac.nz 2023-05-07 21:55 ` john.harper at vuw dot ac.nz 2023-05-07 22:10 ` john.harper at vuw dot ac.nz 2023-05-08 2:03 ` cvs-commit at gcc dot gnu.org 2023-05-09 0:41 ` jvdelisle at gcc dot gnu.org 2023-05-09 1:15 ` jvdelisle at gcc dot gnu.org 2023-05-12 20:41 ` cvs-commit at gcc dot gnu.org 2023-05-12 20:41 ` cvs-commit at gcc dot gnu.org 2023-08-25 1:03 ` jvdelisle at gcc dot gnu.org
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-109662-4@http.gcc.gnu.org/bugzilla/ \ --to=gcc-bugzilla@gcc.gnu.org \ --cc=gcc-bugs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).