Package: src:hypre Version: 2.29.0-2 Severity: important Tags: sid trixie User: [email protected] 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/hypre_2.29.0-2_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 [...] 3150 | comm_handle = hypre_ParCSRCommHandleCreate (2, comm_pkg, x_ext_data, buf_data); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ schwarz.c:3014:16: note: ‘buf_data’ was declared here 3014 | HYPRE_Real *buf_data; | ^~~~~~~~ schwarz.c: In function ‘hypre_ParAMGCreateDomainDof’: schwarz.c:3686:49: warning: ‘a_ext_i’ may be used uninitialized [-Wmaybe-uninitialized] 3686 | for (j = a_ext_i[i_dof]; j < a_ext_i[i_dof + 1]; j++) | ^ schwarz.c:3216:15: note: ‘a_ext_i’ was declared here 3216 | HYPRE_Int *a_ext_i; | ^~~~~~~ schwarz.c:3688:19: warning: ‘a_ext_j’ may be used uninitialized [-Wmaybe-uninitialized] 3688 | jj = a_ext_j[j]; | ~~~^~~~~~~~~~~~ schwarz.c:3217:18: note: ‘a_ext_j’ was declared here 3217 | HYPRE_BigInt *a_ext_j; | ^~~~~~~ schwarz.c:3703:72: warning: ‘a_ext_data’ may be used uninitialized [-Wmaybe-uninitialized] 3703 | AE[i_loc + j_loc * local_dof_counter] = a_ext_data[j]; | ~~~~~~~~~~^~~ schwarz.c:3218:16: note: ‘a_ext_data’ was declared here 3218 | HYPRE_Real *a_ext_data; | ^~~~~~~~~~ schwarz.c: In function ‘hypre_ParGenerateScale’: schwarz.c:3797:22: warning: ‘scale_ext’ may be used uninitialized [-Wmaybe-uninitialized] 3797 | scale_ext[j_loc - num_variables] += 1.0; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ schwarz.c:3762:16: note: ‘scale_ext’ was declared here 3762 | HYPRE_Real *scale_ext; | ^~~~~~~~~ schwarz.c:3763:16: warning: ‘scale_int’ may be used uninitialized [-Wmaybe-uninitialized] 3763 | HYPRE_Real *scale_int; | ^~~~~~~~~ schwarz.c: In function ‘hypre_ParGenerateHybridScale’: schwarz.c:3990:42: warning: ‘send_map_starts’ may be used uninitialized [-Wmaybe-uninitialized] 3990 | for (j = start; j < send_map_starts[i + 1]; j++) | ~~~~~~~~~~~~~~~^~~~~~~ schwarz.c:3859:15: note: ‘send_map_starts’ was declared here 3859 | HYPRE_Int *send_map_starts; | ^~~~~~~~~~~~~~~ schwarz.c:3992:30: warning: ‘send_map_elmts’ may be used uninitialized [-Wmaybe-uninitialized] 3992 | scale[send_map_elmts[j]] += scale_int[index++]; | ~~~~~~~~~~~~~~^~~ schwarz.c:3860:15: note: ‘send_map_elmts’ was declared here 3860 | HYPRE_Int *send_map_elmts; | ^~~~~~~~~~~~~~ schwarz.c:3897:20: warning: ‘index_ext’ may be used uninitialized [-Wmaybe-uninitialized] 3897 | index_ext[i] = -1; | ~~~~~~~~~~~~~^~~~ schwarz.c:3861:15: note: ‘index_ext’ was declared here 3861 | HYPRE_Int *index_ext; | ^~~~~~~~~ schwarz.c:3910:25: warning: ‘scale_ext’ may be used uninitialized [-Wmaybe-uninitialized] 3910 | scale_ext[j_loc] += 1.0; | ~~~~~~~~~^~~~~~~ schwarz.c:3854:16: note: ‘scale_ext’ was declared here 3854 | HYPRE_Real *scale_ext; | ^~~~~~~~~ schwarz.c:3855:16: warning: ‘scale_int’ may be used uninitialized [-Wmaybe-uninitialized] 3855 | HYPRE_Real *scale_int; | ^~~~~~~~~ make[3]: Leaving directory '/<<PKGBUILDDIR>>/src64/parcsr_ls' make[2]: *** [Makefile:90: all] Error 1 make[2]: Leaving directory '/<<PKGBUILDDIR>>/src64' dh_auto_build: error: cd src64 && make -j8 returned exit code 2 make[1]: *** [debian/rules:153: override_dh_auto_build] Error 25 make[1]: Leaving directory '/<<PKGBUILDDIR>>' make: *** [debian/rules:25: build] Error 2 dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2 -- debian-science-maintainers mailing list [email protected] https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers
