[This bug is NOT 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-15/g++-15, but succeeds to build with gcc-14/g++-14. The severity of this report will be raised before the forky release. The full build log can be found at: http://qa-logs.debian.net/2025/02/16/amd64exp/vala_0.56.17-1_unstable_gccexp.log.gz The last lines of the build log are at the end of this report. To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly, or install the gcc, g++, gfortran, ... packages from experimental. apt-get -t=experimental install g++ GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS. Other 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-15/porting_to.html [...] PRETTY_NAME="Debian GNU/Linux trixie/sid" NAME="Debian GNU/Linux" VERSION_CODENAME=trixie ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" .. contents:: :depth: 2 FAIL: errors/bug778224 ====================== /build/reproducible-path/vala-0.56.17/tests/_test.84214/errors_bug778224.c:37:22: error: expected identifier or ‘(’ before ‘true’ 37 | VALA_EXTERN gboolean true; | ^~~~ /build/reproducible-path/vala-0.56.17/tests/_test.84214/errors_bug778224.c:38:10: error: expected identifier or ‘(’ before ‘true’ 38 | gboolean true = TRUE; | ^~~~ In file included from /usr/include/glib-2.0/glib/gthread.h:34, from /usr/include/glib-2.0/glib/gasyncqueue.h:34, from /usr/include/glib-2.0/glib.h:34, from /build/reproducible-path/vala-0.56.17/tests/_test.84214/errors_bug778224.c:4: /build/reproducible-path/vala-0.56.17/tests/_test.84214/errors_bug778224.c: In function ‘foo_error_get_type’: /usr/include/glib-2.0/glib/gatomic.h:131:5: warning: argument 2 of ‘__atomic_load’ discards ‘volatile’ qualifier [-Wdiscarded-qualifiers] 131 | __atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST); \ | ^~~~~~~~~~~~~ /usr/include/glib-2.0/glib/gthread.h:274:7: note: in expansion of macro ‘g_atomic_pointer_get’ 274 | (!g_atomic_pointer_get (location) && \ | ^~~~~~~~~~~~~~~~~~~~ /build/reproducible-path/vala-0.56.17/tests/_test.84214/errors_bug778224.c:64:13: note: in expansion of macro ‘g_once_init_enter’ 64 | if (g_once_init_enter (&foo_error_type_id__once)) { | ^~~~~~~~~~~~~~~~~ error: cc exited with status 256 Compilation failed: 1 error(s), 0 warning(s) FAIL errors/bug778224.vala (exit status: 1) ============================================================================ Testsuite summary for vala 0.56.17 ============================================================================ # TOTAL: 1428 # PASS: 1427 # SKIP: 0 # XFAIL: 0 # FAIL: 1 # XPASS: 0 # ERROR: 0 ============================================================================ See tests/test-suite.log for debugging. Some test(s) failed. Please report this to https://gitlab.gnome.org/GNOME/vala/issues, together with the test-suite.log file (gzipped) and your system information. Thanks. ============================================================================ make[7]: *** [Makefile:1856: test-suite.log] Error 1 make[7]: Leaving directory '/build/reproducible-path/vala-0.56.17/tests' make[6]: *** [Makefile:1991: check-TESTS] Error 2 make[6]: Leaving directory '/build/reproducible-path/vala-0.56.17/tests' make[5]: *** [Makefile:2122: check-am] Error 2 make[5]: Leaving directory '/build/reproducible-path/vala-0.56.17/tests' make[4]: *** [Makefile:1749: check-recursive] Error 1 make[4]: Leaving directory '/build/reproducible-path/vala-0.56.17/tests' make[3]: *** [Makefile:2124: check] Error 2 make[3]: Leaving directory '/build/reproducible-path/vala-0.56.17/tests' make[2]: *** [Makefile:1000: test] Error 2 make[2]: Leaving directory '/build/reproducible-path/vala-0.56.17' dh_auto_test: error: make -j8 test "TESTSUITEFLAGS=-j8 --verbose" VERBOSE=1 returned exit code 2 make[1]: *** [debian/rules:57: override_dh_auto_test] Error 25 make[1]: Leaving directory '/build/reproducible-path/vala-0.56.17' make: *** [debian/rules:18: binary] Error 2 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2