sys-devel/gcc: add 13.2.0

Restoring for CUDA as it chokes on the __builtin_* intrinsics added
in > 13.2.

Signed-off-by: Sam James <sam@gentoo.org>
(cherry picked from commit 0e1d7275ce)

sys-devel/gcc/Manifest

@@ -24,6 +24,8 @@ DIST gcc-13.2.0-patches-14.tar.xz 46928 BLAKE2B fce23bc5315f35b04a4976550c4b4457
 DIST gcc-13.2.0-patches-15.tar.xz 47052 BLAKE2B f145341813d6baf9cbcc3e8421c7f427148503d2aeddd6a2eaac1ad3d470a818292392861542a7915d8b0f2f9b3255603f394b2e6833141658fc035bcd2b5366 SHA512 c89a3fccd944f03d25e076a967c3b220803ee9a6fbedec1daf2c20f629dd6162ce6be4f259522bd193169f0e8307daa9895b5d8581cf975ee086e5abfd675e34
 DIST gcc-13.2.0-patches-16.tar.xz 44792 BLAKE2B 0b6b584d68e69685638695596b780249ca0119ad362747a82d886fd10f77ceb05d02e033e906a090c67f44b1977f40df6a95206d81a32dd15e2f5413c6c92496 SHA512 324d9e63d16c35d55edde20de049162c01b0d487b4548d06c49f0da04a761ec255bc5e020cc2e7f60d12f5d129768afdcf7c86a59126f71f388ab375c34be6de
 DIST gcc-13.2.0-patches-17.tar.xz 45036 BLAKE2B 85fe5e6b0da7a4477f0026aaf397d93421503780ef3c91e0a5e3c6897ab73884d4fbc9d2f5f41ce3f3f172fa7eb98e45c348ce41d852457c472360eb2e48691c SHA512 ebe77a32af38df15bc4034e88fb6e90c84b3c0a172d854cabef789cc29bedba14ec0c27fbeae0959027587e02bc882a944ef68a1bb471432d021d11b4b037562
+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
 DIST gcc-13.3.0.tar.xz 87909952 BLAKE2B 0f3728b026bd8aab0e469dda54facf157a4b753d3405a74b0be6105a6e3a493d26df4007d90ae4e05d86277d41873312638f9589d1757cee80ca84de7f2099e3 SHA512 ed5f2f4c6ed2c796fcf2c93707159e9dbd3ddb1ba063d549804dd68cdabbb6d550985ae1c8465ae9a336cfe29274a6eb0f42e21924360574ebd8e5d5c7c9a801
 DIST gcc-14-20240518.tar.xz 87946040 BLAKE2B 83e567d680b1463cc672fb461aa180cf46555911f0e91a3fb89b11fe8b81d12d64b3a3419953849cf2deb38f1cdf0defc05169c145964f74c1105d942b5519f9 SHA512 73dae806add90e8b3cdfe1c56754ae886f6f6150ef4ef217664b48507ff19d20933648bb6a19ab62756146e83e4df037ced30e4504d562966c40b3750475f28f
 DIST gcc-14-20240615.tar.xz 87972240 BLAKE2B 19b8ed044595393c507ed8b9c6a4a4fde0cf6bc1647f16bdd73e9190303a7bd8441602d73ffeeb75e5232113010a30b8ea848691befd21de5a591c9d56a398b7 SHA512 d8d757cfbedb7342443ce8de4439653537c46d25e552d88cea0ba9f7aa43ad14fb2b42a32a1dce5ae4eb2ac3849024f6b4e700f2c39330a00a65caa3f5fe29e7

sys-devel/gcc/gcc-13.2.0.ebuild

@@ -0,0 +1,66 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_GCC_VER="13.2.0"
+PATCH_VER="3"
+MUSL_VER="2"
+MUSL_GCC_VER="13.2.0"
+
+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 ~ia64 ~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}"
+	BDEPEND=">=${CATEGORY}/binutils-2.30[cet(-)?]"
+fi
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
+	eapply_user
+}