sys-devel/gcc: add 13.4.1_p20260226

Signed-off-by: Sam James <sam@gentoo.org>

sys-devel/gcc/Manifest

@@ -14,6 +14,7 @@ DIST gcc-13-20260129.tar.xz 84576100 BLAKE2B ff9b6050b657ea160137d4cdf0551f112c9
 DIST gcc-13-20260205.tar.xz 84578824 BLAKE2B 889ff4c361b30c7429c1067445a3dd86b60ba2dee87c038a995efa10bd78984ed2f591b912a01f46338f3b0164d99f15cb5ab71dccff6019a8710ccbca791532 SHA512 88da57ec1d2b81438df228d24445026aadb8b9783d88093e769ae567ebecda2303aeddcdbac42ecfd373736bfce17c3c1c6aaba20ecc0b9b22d245a64677eb66
 DIST gcc-13-20260212.tar.xz 84576196 BLAKE2B c637df92a9948bd88654509a9e03813daca16aff27909e35e47a7b1cf3a7e9abe07064c6bf2ee8223829a8203b6f7bab365d4cbd620d0a563c5cd9e6a73ba4f8 SHA512 9fdd87433a7b49c6a969dea2b023dabadbdec614b0eac84c5b0c459fd49df1786fb7b595e4015632691400bd6db2c5109db593709a5c0b89ce0b20021b888487
 DIST gcc-13-20260219.tar.xz 84574608 BLAKE2B 72f5f1f292c5cd609ef05089dc9d524ce4a894a28aedbae38aa45369d8691efb2bb6aafc34870b5668634ccabbb68a029049767cae83678153f1cafedb422859 SHA512 037a489177de2fd42463d3993d857c33f3d2f7a78f9213070930f8226820b6546ba6b3a3c8fbfb47f2df4250154ac5f30e79f563b43ff850643bc4b9fc17d4c0
+DIST gcc-13-20260226.tar.xz 84576560 BLAKE2B 02ad5b8bb991f5fcc951eb5d33492dea80747f4193d83d24bc308af54fb5d68a58274160f00ef0abeb731e9b72b2e9cd11312442835766d036bb7c8b203b4953 SHA512 19aa010b674edcf9a54cc2e5669cce6fd08c70b2233f9431d5d7cc89f6638f7a95b7cb9944f7d36ecf2c3c3074c21ecfa78b1b4e79ae0ff3185febaf5b87f0cd
 DIST gcc-13.2.0-musl-patches-2.tar.xz 5292 BLAKE2B c057d6574d03c05854edaa9f3fd40e9149662b04f3ac7a7db3eb078d73a7b535726d1bf52e5b12736dedb2f9898ad731f2e48a6421fcfbf7b90f929dee072fcb SHA512 a691da0c87c443a5e9d23731f4005f27871c5b12bc9102873ffa24d374aa7b9fbd187c4f5635d23fa9ffb17e351e76173c2d3fdf40646e355c4cb314b538de69
 DIST gcc-13.2.0-patches-3.tar.xz 30956 BLAKE2B 29ce043b46645640ca1e983397af3e158588ad87575f0bc59451ea4a7dd5e3bb5b190ed031de6a22cd790d423ba111e95d222187dd09985dceb12db9f0a2d907 SHA512 4ffecae7be320124ad0c4e71e39e142b7aa8db0e70b5f486f491d7a33ea31efc6464c6abeea77df02a8bd5cf81f08225d625c8af5c27f9afa32c0d7d989f7a3c
 DIST gcc-13.2.0.tar.xz 87858592 BLAKE2B 0034b29d3d6cc05821f0c4253ce077805943aff7b370729dd203bda57d89c107edd657eeddc2fb1e69ea15c7b0323b961f46516c7f4af89a3ccf7fea84701be2 SHA512 d99e4826a70db04504467e349e9fbaedaa5870766cda7c5cab50cdebedc4be755ebca5b789e1232a34a20be1a0b60097de9280efe47bdb71c73251e30b0862a2

sys-devel/gcc/gcc-13.4.1_p20260226.ebuild

@@ -0,0 +1,69 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Maintenance notes and explanations of GCC handling are on the wiki:
+# https://wiki.gentoo.org/wiki/Project:Toolchain/sys-devel/gcc
+
+TOOLCHAIN_PATCH_DEV="sam"
+TOOLCHAIN_HAS_TESTS=1
+PATCH_GCC_VER="13.3.0"
+MUSL_GCC_VER="13.3.0"
+PATCH_VER="9"
+MUSL_VER="3"
+PYTHON_COMPAT=( python3_{11..14} )
+
+if [[ ${PV} == *.9999 ]] ; then
+	MY_PV_2=$(ver_cut 2)
+	MY_PV_3=1
+	if [[ ${MY_PV_2} == 0 ]] ; then
+		MY_PV_2=0
+		MY_PV_3=0
+	else
+		MY_PV_2=$((${MY_PV_2} - 1))
+	fi
+
+	# e.g. 12.2.9999 -> 12.1.1
+	TOOLCHAIN_GCC_PV=$(ver_cut 1).${MY_PV_2}.${MY_PV_3}
+elif [[ -n ${TOOLCHAIN_GCC_RC} ]] ; then
+	# Cheesy hack for RCs
+	MY_PV=$(ver_cut 1).$((($(ver_cut 2) + 1))).$((($(ver_cut 3) - 1)))-RC-$(ver_cut 5)
+	MY_P=${PN}-${MY_PV}
+	GCC_TARBALL_SRC_URI="mirror://gcc/snapshots/${MY_PV}/${MY_P}.tar.xz"
+	TOOLCHAIN_SET_S=no
+	S="${WORKDIR}"/${MY_P}
+fi
+
+inherit toolchain
+
+if tc_is_live ; then
+	# Needs to be after inherit (for now?), bug #830908
+	EGIT_BRANCH=releases/gcc-$(ver_cut 1)
+elif [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
+	# Don't keyword live ebuilds
+	#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	:;
+fi
+
+if [[ ${CATEGORY} != cross-* ]] ; then
+	# Technically only if USE=hardened *too* right now, but no point in complicating it further.
+	# If GCC is enabling CET by default, we need glibc to be built with support for it.
+	# bug #830454
+	RDEPEND="elibc_glibc? ( sys-libs/glibc[cet(-)?] )"
+	DEPEND="${RDEPEND}"
+fi
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
+	eapply_user
+}