sys-devel/gcc: Sync with Gentoo

It's from Gentoo commit b757d669ce294dfcb30124fa663c794cfc24a88a.

sdk_container/src/third_party/portage-stable/sys-devel/gcc/Manifest

@@ -5,12 +5,14 @@ DIST gcc-11-20240111.tar.xz 76240620 BLAKE2B dcf3b2493ca6ba1a9cd0137186cfbf1b962
 DIST gcc-11-20240208.tar.xz 76276224 BLAKE2B efce83c3ea03093546b73d7731ac1051da7a2b0309612ce5b809ae2756bf7a949c94f951f6a77e789f7669051315e1a4e4c33f2b12a2ec1999ee9f1f39f6b13f SHA512 a0e2b4402ff187d0804e3bc2ed0a228cfce48476c1270d57798b060899f65c7e986945651d36c358f9df5eb4b36db13321e141895329b7382c130a0aca6a8962
 DIST gcc-11-20240222.tar.xz 76255148 BLAKE2B 9a406e85ccdb9447b4672841d84cb248618d75c996ed08441449713861b99be2812d79dc76db18f735efd795b7039c58e554cecb02b76ce95b4272fa856ad7f5 SHA512 6c1370221e1969060dbe3ea03357c238cc7c84500e3b71b6a6c1f47e77bc3708e46210e99e0d5482674b412e1bdcb2feab5021137ac1af286f47e51d841153ef
 DIST gcc-11-20240229.tar.xz 76261680 BLAKE2B 70e99abc40fe7903570dfabc3146be207c622a1d5f9df5504e29dc0aaf367136dd8e3a29a539142382baa89da0208f23f3adad69b2f6b0ebf3de5f7caad459eb SHA512 01f93bdb18f3011be7cf24e00aa96e977c7e19b3ec6b6db7d481ecac090b4ccc08a424374a5a5672b5b693bbf76816d9c6b4e5b42ff1806e0233007da89e3fad
+DIST gcc-11-20240307.tar.xz 76268160 BLAKE2B 29f61333c58e0918d4291171f4ad5cacdb3c1e7b30014a20d0d7f6263e97c2725f5b8ab327af8898d796c1207de3f110af93625918d34b735fedf63187298e61 SHA512 0f5a93ba93672d9b957efdb47a11bbf8debc417598a8439f7ea7c16faab3213ced78f84524c38eafb89ed2aae47390499ca7fe23f743cc33e87d90c1f90a2fd3
 DIST gcc-11.4.0-musl-patches-2.tar.xz 4308 BLAKE2B a2335e155fc57816fed822a648e0eaefafcba9d04e1ad0fd7baeea5a694ab6f5e3c1678cb406f2a1bd17bab25cb01699d032713a1ccf337948dfda2093844607 SHA512 17b84f907cb1bd763873655e6f35fd3ed55a40b602b70a626f04f83b4cc89c6261db1661de78d4d969187a8c56e9f6305b742515a3836b962248a21df0df5d0c
 DIST gcc-11.4.0-patches-12.tar.xz 13824 BLAKE2B e4df9e0dc9512882022aaf325ebf65c540169454c91dd31f913c6f57f6eb291c79ae919671b53db1549799d4a70c09298bf45ed82ad05eb1f961443cc958369d SHA512 87fed0c3f8e28c9f702443db58350bb615110b27ebe334b5de2ea60678e2548c56cd75cffade210d69634e2ac0a9311f5100ddb45d97645aa76d5688bc421a61
 DIST gcc-12-20240112.tar.xz 79832228 BLAKE2B deec7123b8ffc42ddace51e1f3e8e08d5485f7000c0d4b7273b6311912ec0e7e2cb41124297af8c54456bb369a76fa2ef51aff552d8d680ec41dd2b144b08e55 SHA512 2c0a676ad35e6edee915c042a1751ac0263fae9b7af4d324deb49d6603dc73d3ec768832184879543e6ffb1595da5c56d9117288547adab7f243646dcbfc64ac
 DIST gcc-12-20240209.tar.xz 79824868 BLAKE2B 1ae5a646da470f06648c4766c77475ceb287c5f6647d5102f1aef6590f973233d5e7f83b5e0241488d49dba59dd605c211938379e68a393a2dccb3834103ae4b SHA512 9f9a04f4477f41bb2a5662aedef2af75b039de50c2dc99310e504e6080cb7aae06a1255337ea2e563975cb108ddc6766adbbaf4e3d5d5712801d7ba9a5209dbd
 DIST gcc-12-20240223.tar.xz 79826600 BLAKE2B 408f3193c1254f3155b1bc679861fa4c994b94090cace14532a6e753ae217be9990919c5a9b2763b294b1ebbaf95876055c841e854132773cc6cb81454d0caec SHA512 e9c23cb4a5101e556123fd621fd849f961e11871fcbfbb9dd898de66a932be9b891030d327231327946300beb0e0c3abe58f8f1c72158c910785e8ecb2f687c0
 DIST gcc-12-20240301.tar.xz 79812760 BLAKE2B af6fe0a9432bf6f4e8bcc1f06a66632abfde9925ef6eec2fd092214f75383d68d3a7fbaf0e9195e602aa5e3d994b8e5005362ef7229121fb7f3ace902e53188f SHA512 4ecaff01a6c3806b14f4361881fe9c5a7bab32d258d46e5f8d5b577aebd910b2cf152915d5e832d3496a1f82644f01530ba3ee9f0ff2ee2b1b358911ae90935f
+DIST gcc-12-20240308.tar.xz 79833804 BLAKE2B 08a41ab1ec664810fe7e57b59fcb9e2b429d7c8fab259d06828d74465c177ac84066b288164fbba96104a01122bbbfd76aa6113601dcc0c034446e490fa62d23 SHA512 da5348f2262ec5a7099bcd42b39c23a06ce31a28fba0a0138669ed1501b9a6e3b9e599a860b987236162927825f466354998483213becf8bbc696cb5f34ceab1
 DIST gcc-12.3.0-musl-patches-1.tar.xz 3572 BLAKE2B c7bf65f7c9ea8023ddaac821ee2b778622fa310ac72a72b2f7032494a8f304eac86217f9204622e6c21aaef9952bece0d09bc126facd4f42b602927909815ab5 SHA512 babc279fea2c1fd4c018815f2f5630214fd46015ce9f365c28af242681d51818eaca30ce298eddcab1eed5ac5f2759e2b47b2335afab9d722b4469a6d4fec326
 DIST gcc-12.3.0-patches-2.tar.xz 14236 BLAKE2B 06c43662c9abb0fa3cf90d5e2273c69aecb9158e6cf6f23c04754ed5d686be2616e81e2502eb16f4298ddd50518ca7677e13249da9e9b091162d3931ff65e4fe SHA512 b0d4b85dbf1a54aaaa1997203b872e3106906b4ad49cde57e1428bc22b2f8e2d73b8cb10ae0d0b792aebaf664594da4d1dea04c44ddc34e59047410766db04d1
 DIST gcc-12.3.0-patches-3.tar.xz 14852 BLAKE2B 7a5f1f43063b15f424099afd72096212fbbbc5151ff01f2de15dfb6e7cf274981c8cfaedba9ef61576c9096fb172fc550a7deb5cd7d9366fd249fd5dd3951f76 SHA512 aa89e4c2ae02f4fb42229ad5167f2eaa3a8fae51118645bf07199fe2124b9c83948590662b053d08002ef709fa870ea88315fd4ccbe4441a74e9cb62edcb82fb
@@ -18,6 +20,7 @@ DIST gcc-13-20240113.tar.xz 84356052 BLAKE2B 1fbfffc9f2afe443158e3f26182c8bdc3f3
 DIST gcc-13-20240210.tar.xz 84354416 BLAKE2B 5807623d3f7dd751b6dfe164cfd50d57b2f93485c23c3c2228a4a846a9a94cdad52a5e6f2806e5e7ee2a7b5526386ebdb339c44c7ea023d69f8652088a1b114d SHA512 14a01ced7ac2bfd9fc93de4e3819b4d0823fbe129d3f1faabeb707e9e3e2613b4173321b58b3648a7250e3b7ff5d94edfee60e6c38682f31a1f7b57b1c01433f
 DIST gcc-13-20240224.tar.xz 84381840 BLAKE2B c40a3610bd65ac3cb7a1c5e446b202af33bce93e35795bd67b805f5b323e11d769020587dcb382ce4dd69cee3005882b5e1508651271d174656c1aba2187cb3f SHA512 bc5909ecb7ce717908801e4088e547b863a62517fca3f861b53579efbfc8b01566d2c99124a48a40439198b3a48a9eca958ed0e910ffe94e278db0b91e57987a
 DIST gcc-13-20240302.tar.xz 84369428 BLAKE2B 0fdf900b46fe169293a9f83978336d5d3c20625a21223e68c6eeb8eecae2b5eeaf2bc228b7b4efbed1de694c72a6f01ca571b901417db797f554942a1ee7adea SHA512 bdebd939c733ead675a7428731968818e0ca9827ae6216d7811e04c566c683bc2eb3a4e6eee0951a81fd73e0461fb7aa3b4026b95d9e5954a20bca6e459eb12f
+DIST gcc-13-20240309.tar.xz 84389404 BLAKE2B 1c3770da42adc26d49a43c05bcd574193666c9969a55ac8cf3ecbb7bd15498d1b55712831aee2e91cb744ca005544a96ce4d4b5b53fccb3cad100cab986d1119 SHA512 2d1e0374ebdee526f0549319fc9c364968c52a0d4aaa16759f00453cb083fe58d8f463c47d97f3bb74a0a92e251989eb75a50ee5800b4569978c72d25446b44e
 DIST gcc-13.2.0-musl-patches-2.tar.xz 5292 BLAKE2B c057d6574d03c05854edaa9f3fd40e9149662b04f3ac7a7db3eb078d73a7b535726d1bf52e5b12736dedb2f9898ad731f2e48a6421fcfbf7b90f929dee072fcb SHA512 a691da0c87c443a5e9d23731f4005f27871c5b12bc9102873ffa24d374aa7b9fbd187c4f5635d23fa9ffb17e351e76173c2d3fdf40646e355c4cb314b538de69
 DIST gcc-13.2.0-patches-12.tar.xz 47404 BLAKE2B ed018bcd7429d1c7aace746cbfc4e59dae409fc0a35231320c1b44c96fff0d912eba5c72109c2deb883f5368159df02148b2d4373396b34da882164c61fe4387 SHA512 b7872a03870bce7b633e4af4329b24fe8f3d50d6d9173f63549f606ce062787748af7f79e7ec4afeb768968d6e8462a849bd1b94316ea6bb284551f99e811617
 DIST gcc-13.2.0-patches-14.tar.xz 46928 BLAKE2B fce23bc5315f35b04a4976550c4b44578944a1b17e40c7553351eeb8a1ef0f3a2538da5a5e1ae6f37b784ff11bbd8a44b8f6eec542be63e34d984dee69e1cd81 SHA512 d7d52bb2915fd89c06b0134bede8db939cadbb1f2dcddf923bee2c3f9f577ff9e5e986b60420d892539edf82867a0d1bd635807814bc618b06a2b37cdaca893a

sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/gcc-13-fix-cross-fixincludes.patch

@@ -0,0 +1,21 @@
+Revert of https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=59e4c98173a79fcaa2c33253261409f38856c384
+for now to fix cross fixincludes builds.
+
+https://bugs.gentoo.org/905118
+https://bugs.gentoo.org/925204
+https://bugs.gentoo.org/926059
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -532,11 +532,7 @@ LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
+ # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
+ NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
+ # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
+-ifeq (@includedir@,$(prefix)/include)
+-  CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
+-else
+-  CROSS_SYSTEM_HEADER_DIR = @includedir@
+-endif
++CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
+ 
+ # autoconf sets SYSTEM_HEADER_DIR to one of the above.
+ # Purge it of unnecessary internal relative paths

sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/gcc-14.0.1_pre20240303-uninit.patch

@@ -0,0 +1,48 @@
+https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=901e7bdab70e2275723ac31dacbbce0b6f68f4f4
+
+From 901e7bdab70e2275723ac31dacbbce0b6f68f4f4 Mon Sep 17 00:00:00 2001
+From: Jakub Jelinek <jakub@redhat.com>
+Date: Mon, 4 Mar 2024 19:23:02 +0100
+Subject: [PATCH] combine: Fix recent WORD_REGISTER_OPERATIONS check [PR113010]
+
+On Mon, Mar 04, 2024 at 05:18:39PM +0100, Rainer Orth wrote:
+> unfortunately, the patch broke Solaris/SPARC bootstrap
+> (sparc-sun-solaris2.11):
+>
+> .../gcc/combine.cc: In function 'rtx_code simplify_comparison(rtx_code, rtx_def**, rtx_def**)':
+> .../gcc/combine.cc:12101:25: error: '*(unsigned int*)((char*)&inner_mode + offsetof(scalar_int_mode, scalar_int_mode::m_mode))' may be used uninitialized [-Werror=maybe-uninitialized]
+> 12101 |   scalar_int_mode mode, inner_mode, tmode;
+>       |                         ^~~~~~~~~~
+
+I don't see how it could ever work properly, inner_mode in that spot is
+just uninitialized.
+
+I think we shouldn't worry about paradoxical subregs of non-scalar_int_mode
+REGs/MEMs and for the scalar_int_mode ones should initialize inner_mode
+before we use it.
+Another option would be to use
+maybe_lt (GET_MODE_PRECISION (GET_MODE (SUBREG_REG (op0))), BITS_PER_WORD)
+and
+load_extend_op (GET_MODE (SUBREG_REG (op0))) == ZERO_EXTEND,
+or set machine_mode smode = GET_MODE (SUBREG_REG (op0)); and use it in
+those two spots.
+
+2024-03-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/113010
+	* combine.cc (simplify_comparison): Guard the
+	WORD_REGISTER_OPERATIONS check on scalar_int_mode of SUBREG_REG
+	and initialize inner_mode.
+--- a/gcc/combine.cc
++++ b/gcc/combine.cc
+@@ -12554,6 +12554,8 @@ simplify_comparison (enum rtx_code code, rtx *pop0, rtx *pop1)
+ 	  if (paradoxical_subreg_p (op0))
+ 	    {
+ 	      if (WORD_REGISTER_OPERATIONS
++		  && is_a <scalar_int_mode> (GET_MODE (SUBREG_REG (op0)),
++					     &inner_mode)
+ 		  && GET_MODE_PRECISION (inner_mode) < BITS_PER_WORD
+ 		  /* On WORD_REGISTER_OPERATIONS targets the bits
+ 		     beyond sub_mode aren't considered undefined,
+-- 
+2.39.3

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-11.4.1_p20240307.ebuild

@@ -0,0 +1,64 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_GCC_VER="11.4.0"
+PATCH_VER="12"
+MUSL_VER="2"
+MUSL_GCC_VER="11.4.0"
+
+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 ~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_user
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.3.1_p20240308.ebuild

@@ -0,0 +1,64 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_GCC_VER="12.3.0"
+PATCH_VER="3"
+MUSL_VER="1"
+MUSL_GCC_VER="12.3.0"
+
+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 ~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_user
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.2.1_p20240113-r1.ebuild

@@ -60,5 +60,6 @@ src_prepare() {
 
 	toolchain_src_prepare
 
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
 	eapply_user
 }

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.2.1_p20240210.ebuild

@@ -60,5 +60,6 @@ src_prepare() {
 
 	toolchain_src_prepare
 
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
 	eapply_user
 }

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.2.1_p20240224.ebuild

@@ -60,5 +60,6 @@ src_prepare() {
 
 	toolchain_src_prepare
 
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
 	eapply_user
 }

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.2.1_p20240302.ebuild

@@ -60,5 +60,6 @@ src_prepare() {
 
 	toolchain_src_prepare
 
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
 	eapply_user
 }

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.2.1_p20240309.ebuild

@@ -0,0 +1,65 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_GCC_VER="13.2.0"
+PATCH_VER="14"
+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
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-14.0.1_pre20240225.ebuild

@@ -60,5 +60,6 @@ src_prepare() {
 
 	toolchain_src_prepare
 
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
 	eapply_user
 }

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-14.0.1_pre20240303-r1.ebuild

@@ -60,5 +60,7 @@ src_prepare() {
 
 	toolchain_src_prepare
 
+	eapply "${FILESDIR}"/${P}-uninit.patch
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
 	eapply_user
 }