commit: 5fb9704cb52708ae6407ae514e3e157d090f2af5 Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Mon Apr 14 16:06:02 2025 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Mon Apr 14 16:06:23 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5fb9704c
toolchain.eclass: filter -Warray-bounds more again Older branches are still broken for Ada and D, though for Ada, trunk seems fine while the upstream bug is still open (not looked into that). Bug: https://bugs.gentoo.org/940750 Signed-off-by: Sam James <sam <AT> gentoo.org> eclass/toolchain.eclass | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index b6cc4df5364a..d96c4acabbe2 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -2125,8 +2125,6 @@ gcc_do_filter_flags() { -fharden-control-flow-redundancy -fno-harden-control-flow-redundancy \ -fhardcfr-skip-leaf -fhardcfr-check-exceptions \ -fhardcfr-check-returning-calls '-fhardcfr-check-noreturn-calls=*' - - # New in GCC 14. filter-flags -Walloc-size fi @@ -2135,6 +2133,10 @@ gcc_do_filter_flags() { filter-flags -fdiagnostics-set-output=text:experimental-nesting=yes fi + # Ada: PR116226 + # D: PR117002 (bug #940750) + filter-flags -Warray-bounds + # Please use USE=lto instead (bug #906007). filter-lto @@ -2330,18 +2332,13 @@ gcc_do_make() { BOOT_LDFLAGS=${BOOT_LDFLAGS-"${abi_ldflags} ${LDFLAGS}"} LDFLAGS_FOR_TARGET="${LDFLAGS_FOR_TARGET:-${LDFLAGS}}" - if _tc_use_if_iuse d ; then + if _tc_use_if_iuse d && use hardened ; then # If we need to in future, we could really simplify this # to just be unconditional for stage1. It doesn't really # matter there. If we want to go in the other direction # and make this more conditional, we could check if # the bootstrap compiler is < GCC 12. See bug #940470. - if use hardened ; then - STAGE1_CXXFLAGS+=" -U_GLIBCXX_ASSERTIONS" - fi - - # This can be dropped a while after 2025-03-31 (bug #940750). - STAGE1_GDCFLAGS+=" -Wno-array-bounds" + STAGE1_CXXFLAGS+=" -U_GLIBCXX_ASSERTIONS" fi emakeargs+=(
