Package: src:lfortran Version: 0.36.0-1 Severity: important Tags: sid trixie User: debian-...@lists.debian.org Usertags: ftbfs-gcc-14
[This bug is targeted to the upcoming trixie release] Please keep this issue open in the bug tracker for the package it was filed for. If a fix in another package is required, please file a bug for the other package (or clone), and add a block in this package. Please keep the issue open until the package can be built in a follow-up test rebuild. The package fails to build in a test rebuild on at least amd64 with gcc-14/g++-14, but succeeds to build with gcc-13/g++-13. The severity of this report will be raised before the trixie release. The full build log can be found at: http://qa-logs.debian.net/2024/07/01/lfortran_0.36.0-1_unstable_gccexp.log The last lines of the build log are at the end of this report. To build with GCC 14, either set CC=gcc-14 CXX=g++-14 explicitly, or install the gcc, g++, gfortran, ... packages from experimental. apt-get -t=experimental install g++ Common build failures are new warnings resulting in build failures with -Werror turned on, or new/dropped symbols in Debian symbols files. For other C/C++ related build failures see the porting guide at http://gcc.gnu.org/gcc-14/porting_to.html [...] /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:15:8: warning: ‘*(__vector(4) unsigned int*)((char*)&<unnamed> + offsetof(LCompilers::diag::Span, LCompilers::diag::Span::first_line))’ may be used uninitialized [-Wmaybe-uninitialized] 15 | struct Span { | ^~~~ /<<PKGBUILDDIR>>/src/libasr/diagnostics.h: In member function ‘void LCompilers::diag::Diagnostics::message_label(const std::string&, const std::vector<LCompilers::Location>&, const std::string&, const LCompilers::diag::Level&, const LCompilers::diag::Stage&)’: /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:54:37: note: ‘<anonymous>’ declared here 54 | spans.push_back(Span(loc)); | ^ In file included from /<<PKGBUILDDIR>>/src/libasr/exception.h:29, from /<<PKGBUILDDIR>>/src/libasr/assert.h:7, from /<<PKGBUILDDIR>>/src/libasr/alloc.h:10, from /<<PKGBUILDDIR>>/src/lfortran/ast.h:6, from /<<PKGBUILDDIR>>/src/lfortran/semantics/ast_body_visitor.cpp:10: In constructor ‘LCompilers::diag::Span::Span(LCompilers::diag::Span&&)’, inlined from ‘void std::__new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = LCompilers::diag::Span; _Args = {LCompilers::diag::Span}; _Tp = LCompilers::diag::Span]’ at /usr/include/c++/14/bits/new_allocator.h:191:4, inlined from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = LCompilers::diag::Span; _Args = {LCompilers::diag::Span}; _Tp = LCompilers::diag::Span]’ at /usr/include/c++/14/bits/alloc_traits.h:534:17, inlined from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {LCompilers::diag::Span}; _Tp = LCompilers::diag::Span; _Alloc = std::allocator<LCompilers::diag::Span>]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = LCompilers::diag::Span; _Alloc = std::allocator<LCompilers::diag::Span>]’ at /usr/include/c++/14/bits/stl_vector.h:1301:21, inlined from ‘LCompilers::diag::Label::Label(const std::string&, const std::vector<LCompilers::Location>&, bool)’ at /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:54:28: /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:15:8: warning: ‘*(__vector(4) unsigned int*)((char*)&<unnamed> + offsetof(LCompilers::diag::Span, LCompilers::diag::Span::first_line))’ may be used uninitialized [-Wmaybe-uninitialized] 15 | struct Span { | ^~~~ /<<PKGBUILDDIR>>/src/libasr/diagnostics.h: In constructor ‘LCompilers::diag::Label::Label(const std::string&, const std::vector<LCompilers::Location>&, bool)’: /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:54:37: note: ‘<anonymous>’ declared here 54 | spans.push_back(Span(loc)); | ^ In file included from /<<PKGBUILDDIR>>/src/libasr/exception.h:29, from /<<PKGBUILDDIR>>/src/libasr/assert.h:7, from /<<PKGBUILDDIR>>/src/libasr/alloc.h:10, from /<<PKGBUILDDIR>>/src/lfortran/ast.h:6, from /<<PKGBUILDDIR>>/src/lfortran/semantics/ast_to_asr.cpp:8: In constructor ‘LCompilers::diag::Span::Span(LCompilers::diag::Span&&)’, inlined from ‘void std::__new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = LCompilers::diag::Span; _Args = {LCompilers::diag::Span}; _Tp = LCompilers::diag::Span]’ at /usr/include/c++/14/bits/new_allocator.h:191:4, inlined from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = LCompilers::diag::Span; _Args = {LCompilers::diag::Span}; _Tp = LCompilers::diag::Span]’ at /usr/include/c++/14/bits/alloc_traits.h:534:17, inlined from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {LCompilers::diag::Span}; _Tp = LCompilers::diag::Span; _Alloc = std::allocator<LCompilers::diag::Span>]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = LCompilers::diag::Span; _Alloc = std::allocator<LCompilers::diag::Span>]’ at /usr/include/c++/14/bits/stl_vector.h:1301:21, inlined from ‘LCompilers::diag::Label::Label(const std::string&, const std::vector<LCompilers::Location>&, bool)’ at /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:54:28, inlined from ‘void LCompilers::diag::Diagnostics::message_label(const std::string&, const std::vector<LCompilers::Location>&, const std::string&, const LCompilers::diag::Level&, const LCompilers::diag::Stage&)’ at /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:141:5: /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:15:8: warning: ‘*(__vector(4) unsigned int*)((char*)&<unnamed> + offsetof(LCompilers::diag::Span, LCompilers::diag::Span::first_line))’ may be used uninitialized [-Wmaybe-uninitialized] 15 | struct Span { | ^~~~ /<<PKGBUILDDIR>>/src/libasr/diagnostics.h: In member function ‘void LCompilers::diag::Diagnostics::message_label(const std::string&, const std::vector<LCompilers::Location>&, const std::string&, const LCompilers::diag::Level&, const LCompilers::diag::Stage&)’: /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:54:37: note: ‘<anonymous>’ declared here 54 | spans.push_back(Span(loc)); | ^ In file included from /<<PKGBUILDDIR>>/src/libasr/exception.h:29, from /<<PKGBUILDDIR>>/src/libasr/assert.h:7, from /<<PKGBUILDDIR>>/src/libasr/alloc.h:10, from /<<PKGBUILDDIR>>/src/lfortran/ast.h:6, from /<<PKGBUILDDIR>>/src/lfortran/semantics/ast_symboltable_visitor.cpp:10: In constructor ‘LCompilers::diag::Span::Span(LCompilers::diag::Span&&)’, inlined from ‘void std::__new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = LCompilers::diag::Span; _Args = {LCompilers::diag::Span}; _Tp = LCompilers::diag::Span]’ at /usr/include/c++/14/bits/new_allocator.h:191:4, inlined from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = LCompilers::diag::Span; _Args = {LCompilers::diag::Span}; _Tp = LCompilers::diag::Span]’ at /usr/include/c++/14/bits/alloc_traits.h:534:17, inlined from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {LCompilers::diag::Span}; _Tp = LCompilers::diag::Span; _Alloc = std::allocator<LCompilers::diag::Span>]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = LCompilers::diag::Span; _Alloc = std::allocator<LCompilers::diag::Span>]’ at /usr/include/c++/14/bits/stl_vector.h:1301:21, inlined from ‘LCompilers::diag::Label::Label(const std::string&, const std::vector<LCompilers::Location>&, bool)’ at /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:54:28: /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:15:8: warning: ‘*(__vector(4) unsigned int*)((char*)&<unnamed> + offsetof(LCompilers::diag::Span, LCompilers::diag::Span::first_line))’ may be used uninitialized [-Wmaybe-uninitialized] 15 | struct Span { | ^~~~ /<<PKGBUILDDIR>>/src/libasr/diagnostics.h: In constructor ‘LCompilers::diag::Label::Label(const std::string&, const std::vector<LCompilers::Location>&, bool)’: /<<PKGBUILDDIR>>/src/libasr/diagnostics.h:54:37: note: ‘<anonymous>’ declared here 54 | spans.push_back(Span(loc)); | ^ make[3]: Leaving directory '/<<PKGBUILDDIR>>/debian/build' make[2]: *** [CMakeFiles/Makefile2:472: src/lfortran/CMakeFiles/lfortran_lib.dir/all] Error 2 make[2]: Leaving directory '/<<PKGBUILDDIR>>/debian/build' make[1]: *** [Makefile:169: all] Error 2 make[1]: Leaving directory '/<<PKGBUILDDIR>>/debian/build' dh_auto_build: error: cd debian/build && make -j8 "INSTALL=install --strip-program=true" VERBOSE=1 returned exit code 2 make: *** [debian/rules:10: build] Error 25 dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2 -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers
