sys-devel/gcc: add 17.0.0_p20260809

Closes: https://bugs.gentoo.org/980292
Signed-off-by: Sam James <sam@gentoo.org>

sys-devel/gcc/Manifest

@@ -119,9 +119,11 @@ DIST gcc-17-20260712.tar.xz 99644004 BLAKE2B 44ec1406c4a244680784f5b0b58680fa46e
 DIST gcc-17-20260719.tar.xz 99705072 BLAKE2B 1b1df12903d2764a55bbaf84e124049102ede274669af17092614670aa1dc74646e60521b1c6dcf13fd4d2979605d02e26b1ff711048cd3727e45d22dfdc694a SHA512 2c102293aeaaa13b046d0f68e6b6ba98b6e1fcf2540437e2dfbb3d07b2b44ab3d7f2b6cfea2a96fbed5cfd28b2aa285bfcb202dc996cbb524255bcf84b098fbc
 DIST gcc-17-20260726.tar.xz 99770080 BLAKE2B 2c3f137cf3a01c57f879a0e84d45815e271cce13d6f043ad5ae12281d4b30d4c5ab6a86a42133683ed2a4ff09250b16846d0f6484880f78fd1b7b9d902231c70 SHA512 6a503ca0cdd5fd6eedfd28ef408581dabefeb603b1e5ec472c99e4b6152af1cb5c23524b27f2503369554f127578f0119d38cb7095ba375ab26ac86be6397dd9
 DIST gcc-17-20260802.tar.xz 99815476 BLAKE2B dd1d418beb491129a6ffcdfadd719596cee93508132469daacb8648716d2a96ba4bf40de4bd7b8858ccad039004c7b19562a498845a57192a0e10b8878f6c0ee SHA512 432d2a371b0be75fe6f10473d8d85544dc997ec74b70bba01a7351bee82fd42d68d5818b6b9f5e83cb26782a9873da0e3d0a75d31f1b907bd9efbb728b989e7c
+DIST gcc-17-20260809.tar.xz 99926544 BLAKE2B e566d4bcce8ee2e1a206e02292cc92f7f20c6a3f6a73a20aa42925e03507dbd03e71f817a5a4e5e019b4ad65399096ec5486a67a7b428afa2f9281c3a67a3cd5 SHA512 a562022f7192b4d026541f724fe20761a0e20087e983868e2020846e9cc0e74fb764670b2b0640098c0c347000d93d752a06bd7e4074aad665bf093d9028e168
 DIST gcc-17.0.0-musl-patches-1.tar.xz 3040 BLAKE2B cc39906facd9c395bae9f87c67124066b8081521df39857d752f1e398dca5113240d24a836ca0f793313f954d6c38ff39961bf71a8036a1d5bc62751e71eb7c9 SHA512 4e330ee1c87229ba30644ad7a6841683aba368ce00585b5a7af433f215e248534a8d81f6f95fcf7b348c7d9aeaf1eeae015d76601e3d918a0ca39d94ed7e521c
 DIST gcc-17.0.0-patches-1.tar.xz 25196 BLAKE2B 7db76cfcc56556489c5c0698bad9d8f8f41d57f81ee439c7dc57add47858226fc37e8818e1644be69eff7322d4823b28571784dc0166624c866868b92c9f6e42 SHA512 9349836f0578d121b2b824c91f6ec18e5df3c4fc811f9b5e118e0ee957f9983cb2ff3b8b254b5dd912b5b1113259a3e2ac5e7b06c7c121ba9ca964c89a73bfa0
 DIST gcc-17.0.0-patches-10.tar.xz 23180 BLAKE2B d0a6bcd57675fbd6090341896f0b8427f04ae1a19c1eba37109de08d474cc857283ea9a64e751710d8266e976c07e07f534b55a6c8b683fa7afb3810b2551f9f SHA512 5e7fb665b2468cd8bc68e573a3e883ed70d4f5688d416fd1c471e2441bad95b6117ebdd433b49c8fbc34c937bc291dc1bcc5f99e1913b611d8833445b2d816d1
+DIST gcc-17.0.0-patches-11.tar.xz 23192 BLAKE2B dc1aa95a9bf9ea1f751da32b02e8a8c3154af58ff94178a18a0c838b3b91e38ab151ea50a4b21159302597b2f30f742b4abf8a5af09c75574305a245a36646c2 SHA512 3eda9da80a9d1308f098545252ab8eaaa79250c8932a7c13f88539b51ec6318cf1162ef1d91c6f83bfdeb1e9273752dfcf943125c2fef426dc5cd6e05e625be0
 DIST gcc-17.0.0-patches-2.tar.xz 25148 BLAKE2B 0d1358c7cca8ed3779d0b618160fa31105dd1a84f0b84f351edaf0095e5e72cc59e204b70f843a7c327c4ea8a243c2ddfddfefc61ce1b1bc6275855cf84f4abc SHA512 80bc3b6369a602b4705f8ae658962c5ab23e3e93bcb91fa551ca9e180e3a8cdea534190d21702313a4bf8bbdbf26c6984eee53ee3c5a346ce4cee549b376f1ca
 DIST gcc-17.0.0-patches-3.tar.xz 27364 BLAKE2B e7c039dbfb942f5f61b7faed8cd0fd31d52ae27ba256da98722eea8af5d692702faf1419e79d7c34e6d462cb7f4b3dd64ca47e4cd2527209ebbbbc4be819e1fa SHA512 e1ec00b76407aaf640f8b06d626ee85074fed1e936c14ee48f177796f4fd0100aa2e372e31181c84d7feea0c5b1e5a08e9619d572090196e5d1462bdba619450
 DIST gcc-17.0.0-patches-4.tar.xz 26632 BLAKE2B 69b491f3b1be38c9d0c72510b9f31a12cc8149f3d7125897095ebeafadc2a99596287a38fd8206af85b49831b336bab7e96920a56a44071d4834dd9aa4297975 SHA512 3c983d9df9a308fdc442b5453c3dd66f27fa731afd4dedc906e0841c23cd8e6f9b8c1ae5de5ac3466e5e0ea923cc6df0af46893ea7dce78135b74c494a0fecca

sys-devel/gcc/gcc-17.0.0_p20260802.ebuild

@@ -8,7 +8,7 @@ EAPI=8
 
 TOOLCHAIN_HAS_TESTS=1
 PATCH_GCC_VER="17.0.0"
-PATCH_VER="10"
+PATCH_VER="11"
 MUSL_GCC_VER="17.0.0"
 MUSL_VER="1"
 PYTHON_COMPAT=( python3_{11..14} )

sys-devel/gcc/gcc-17.0.0_p20260809.ebuild

@@ -0,0 +1,56 @@
+# 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_HAS_TESTS=1
+PATCH_GCC_VER="17.0.0"
+PATCH_VER="10"
+MUSL_GCC_VER="17.0.0"
+MUSL_VER="1"
+PYTHON_COMPAT=( python3_{11..14} )
+
+if [[ -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=master
+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
+	[[ ${CHOST} == m68k-* ]] && eapply "${FILESDIR}"/${PN}-15-m68k-workaround.patch
+	eapply_user
+}