sys-devel/gcc: Sync with Gentoo

It's from Gentoo commit ca9be57350aa42ce8a25a2516b0edfeaabf2bf1a.

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

@@ -10,6 +10,8 @@ DIST gcc-12-20250417.tar.xz 79924416 BLAKE2B 4f6542d016693e2392a433c1931a33112fc
 DIST gcc-12-20250528.tar.xz 79942548 BLAKE2B 3c500796a34ccd863da451de4084cc90d404c9b8d41caccde11a840bc25cf949669ea9b4d4ae58899962aeb37e14ec947068238787a0019bbf22e62135a001ca SHA512 aa4e0583b308b8ada43c209edee54f97606683e1e7dad8e0250a6c77591e8cb2520258973822a91f3a45261a46a0b2e3783214ae6e004eed90cdf3a2faec479c
 DIST gcc-12-20250604.tar.xz 79932044 BLAKE2B 6be96d278106c52bb44cd7a82dcbbc270c99aa914c185fd4bce807dcd11b1dc441d1add7d4220afb8a26b9dda1c0f419c2e3bf40b1b01b64ffc1f7aceb6a0e3c SHA512 e4c1ed3473ee12c9f15af8ca9dceb0700f7af8e96fbed8d10ff276e6031898e5ceaca11e250839b09425448d726300f09c43a3287badbc79179c0d8974cadd07
 DIST gcc-12-20250611.tar.xz 79932880 BLAKE2B ae368816a13791a00d14494ce9e132d5dd9d2de74e335a8a9c68b568a1ec25aa264c07292d31d379ce092577b036313d5d62536c7802eb16d08e777c36b7d969 SHA512 e6b47dce06e07aabdbaf4f74b9b387b9b19331675c4abb7ef69541d8188b2370b1887047b2179d6a5eb7c412c81c919612b68892f760c2a2586028fb5483d7fd
+DIST gcc-12-20250618.tar.xz 79951420 BLAKE2B 20d719edd362f5c8cedf3a641847961b4685f3ee9b0d60f0dacc5237722718b78123a15bfb262b983313c01cd330af3c4933b947eddccaa3545d179d00b7c333 SHA512 cbf9a0c3ca8ae85dc735d349a7a61de7e9d6b7215bb14962d8becbded5dc67718565e013d3c1fcc3083a8baaea5ba518e5a7c7d1576b2ae99c51c0385b204a84
+DIST gcc-12-20250625.tar.xz 79946552 BLAKE2B add33d9fe5aa460bfdd961391ba5a5a58ad2c1d2063957a496d18b242a030f6e6297a5eca5d3524752fdbd56be8708ee55f1265002f638de0f55ff8449c71539 SHA512 3fa1d8efcececf41b7b83987765a7b92bbff878208709a43b4ff9aabbfbcbc6a755fbb724dab4d5b718eb347f3829966b3e9c7cfa63b8101cb985a3287ef9003
 DIST gcc-12.4.0-musl-patches-1.tar.xz 3068 BLAKE2B e5e39c24934072ea89e4467d0dc5196f3dadfb5ffba0c856d051648a2fbf57d434a57e95227cdf2b8cea45f0f5555aec2bc372d2f6cb0b69efd87831d248d364 SHA512 b9db204845a25be043d76cae826d42eebeeb4f9be7c3049af6fe7601a552bedfd24731156a6a36b4b5e2e2af656a589a5c556d2b0b3ded33ba290a773ee87c62
 DIST gcc-12.4.0-patches-1.tar.xz 15576 BLAKE2B 98c29888de7701b365be7ac9062f0cee3340d58c85485e26f0d02f1483ec64cc9c10651488a4fd937551afe30f4e19777e6766871a724ae3ba6c290c16f4fdf1 SHA512 3f7c5d36e56e07ea9dd143a5d13342a6c1ccbf0643abd1c0bcbfb46bb7c7b1308aef6e3e882031c9c191610f01af906b19be5aa2b139cf617614f46e97463aec
 DIST gcc-12.4.0-patches-2.tar.xz 14876 BLAKE2B 6bf5abbb2abba4b9fe9fa153ac4112fe5f563e97cd4e1b885ccd0d88abf1124fa91f20d6be972e2242410447be73bca60014785f8551b8087ed0d4cc3e868225 SHA512 dfd5f02d4c1076fad4ee998b2f620171dd3eb65a1160312def9dae89b18327a06db853f569e0e3c049e5ab06c61488bb6faecec52bafe737fddeb43628c54a1f
@@ -19,6 +21,8 @@ DIST gcc-13-20241220.tar.xz 84504500 BLAKE2B 60d6dcdcafa36399a0c0de7fef3a4eb4ca8
 DIST gcc-13-20250418.tar.xz 84528940 BLAKE2B 566cc9570d9a2e41e67416cd3bb3609fad38a37cc648422988182652010ba2f2eb459c29fce32f8f97ea33c23eac3b43098af6fb333ce250a7e9eac4ca0abeb7 SHA512 185179a591d6ecc3a6477379fd877241a18b25bec0eacd0819e6e0ee38abbbebe7fee9027d36a60087f487c65a8afd17228e8dc0b803f4cf5ae6b8ce9cdadcbc
 DIST gcc-13-20250522.tar.xz 84560600 BLAKE2B 418d5f6eb25542519317aa18f16d347940549b4bdbcd5a75279d784e310758e870d8814c4ff631195d44a05d57da95f8bef3a1ba5931f1a085f9e88912ddf993 SHA512 4c16bd9d3e0aa38772ae5a347f99f2d3fbf5587d5fbf7fe9e8c2f8cda203221a424e161719ddc42cb945ec3a75c5956da61ccccf4ff7b3a9eb377962b28e506c
 DIST gcc-13-20250612.tar.xz 84587824 BLAKE2B 4ec2b89a912c185b0c62c5d290c50a2febdaf9c1496dad944ebfe5dac18df74fcda5142040bc5407388983210662fe2643967c56494b66e81e80fc6e65841fd3 SHA512 015dda44b0894ee0d45d4398ee93e2dec4350ba51584af9dc642a43c3a376c00e738e779021412cf658e143e78276c390254d7cee34939cb160f865a5187292e
+DIST gcc-13-20250619.tar.xz 84584096 BLAKE2B c69932af22adc03527c296e69a07face4c65366dc4d14430d310731ab7470cb18b1f30aa4720ad877d5421cd50e1424deead88d231ba1f7f95a427a26d0ed073 SHA512 2611c0c586706ec95f22ebaf8b557e432be2224518fb1656c1a44f7f8b6b066caa48de48894990ca2a20f2fe3ec456434fd4d8ede356cb0b72d9ec0f0223a055
+DIST gcc-13-20250626.tar.xz 84567576 BLAKE2B 49eb8e3132a0d0a6fe5c127adf446992032be7bcd74103577e13a08f06d451312d7b6f3328864906c3cd29ecd9e4b274bb2cfc4b9b0ee53a5a6d513bbbd1089a SHA512 0f98f211aa6aad4cba2aaa9d0535856304fa3f2c1d4d2f26646641bbe50575322f1562188f9b38c837ac2bd6ee4a22acb66be19ce73ef4b253c54aa19090aaed
 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
@@ -30,27 +34,25 @@ DIST gcc-13.4.0-RC-20250530.tar.xz 88502788 BLAKE2B 0737082c4dfd3706918e646f3ef0
 DIST gcc-13.4.0.tar.xz 88530720 BLAKE2B abbba220652d6e84c59554e754207be91d1250d7751c09163e3166a9da8c7eb4d538785697bb3aea65a8a433e8b82f9a969cf09bb0ecc5aa4a27c964f0acd7e8 SHA512 9b4b83ecf51ef355b868608b8d257b2fa435c06d2719cb86657a7c2c2a0828ff4ce04e9bac1055bbcad8ed5b4da524cafaef654785e23a50233d95d89201e35f
 DIST gcc-14-20241221.tar.xz 88198252 BLAKE2B 7491c2e1c8885e201859143bdf5cae95af4c0db77709ec7d761ad535df30042f5deb8488ba7c508de3673e4b0f2af1de8d17476f39cd47b745ddccec6a9e4470 SHA512 91fe1e1d1f8e8fad64930a2eadf942a542bd42f841fceb49f475bccac00f04692b8cd38821ea9ee05f78b5c51001d8bd39df5f71f3a3d89aab8980019cea9be8
 DIST gcc-14-20250419.tar.xz 88251960 BLAKE2B b9d8312ac8dd9dd82128ff872e379f3426b4464e940ebd7748e53d6cd41e5a0f936f01ffdd3beb308a693ce98d3c323206ec67006de0735a430534b21899ae6d SHA512 44cd816dc61d4cf9925be47b75c5ddfc791dbfb43cc56a82e3a46673e8a2753d69f8b9230d68399c4b232c2daab85622168998f2dab767bb78c2292613dd6643
-DIST gcc-14-20250530.tar.xz 88301156 BLAKE2B 48e2fd31659bb170b13442a731ebd8d386657515c496e4e987ca3536cb8fd68982c91421c109f7fdb3729481afdeb310e7ba0820270adcac60984aebdbf1562d SHA512 93ddd0e7c3b724f2af8bac9ef5d367366a09ee1b1bc9c4da31bf31b40899565e2491faf2570e784db0ff41ac18d1cf32d2120594181d0c635749209a8a144768
-DIST gcc-14-20250606.tar.xz 88335540 BLAKE2B 5a1cc1308ccb3fe90be4a3bb665cd3e7c89debea45212d61609345b5145fd89059ab44b858d64d23bbb52023b63bf0786c9a7bed57382019b70b4e90676f36ce SHA512 70fea08f6bc7a1ea2010e423421bd9234aa17b8a051edb856d6d0bb2c4b533a177e1affa4c02bbd64f281da573bcf4bac47a037e43ed3ee562a0238b6ec9b95c
 DIST gcc-14-20250613.tar.xz 88314832 BLAKE2B b42b88d3990a792357e92e23e1b645c5d3505844c7298a2e41361c9672eb48835db3372a1890c6bfe02d67fe4af3f7130f05318977ecaca39846edd350e51060 SHA512 c3f57b72a886a8a862cf5c5de781316b4b30734a24c0f5762ad73badc51e1a651847a139d4402e8cee96e841206e7a32be389e8428d03c04076cfef50bb03c17
+DIST gcc-14-20250620.tar.xz 88310004 BLAKE2B c33c3bdb12d3fcb500829b4781ea66edcd5b69ba1b72cb38f4248d7cc5ddd76a627d94ae9511dbe676c4cd17dfc0cdba5bdc6f05d3b938ac6f4afe0e4a804e25 SHA512 e5a99c1fcac867787d2e96b1c0f9180813a7cdc7ccb5f4002644c619edb0296d4a227ef62e988a98528b7430c35e69bc6e46981b90db5f599d1045ef96a9669c
+DIST gcc-14-20250627.tar.xz 88324360 BLAKE2B 17b98dfc88416e4f0567969215533c980e526fa1ce5d11366f66987117bfa2adf13f111f4a1b6b066f02d41d99f78d686d33db4669ef4887848922bb190feb00 SHA512 3b0b6529a48d80a7ef6d23c693cce1c2b767def1b574df5bb49638a9a04305a376f3da81291ca4eed3907c33dc6eaddd6eee1f82e5574246054ad22914188651
 DIST gcc-14.1.0-musl-patches-1.tar.xz 3600 BLAKE2B 4cd920b7ca1f122cae806707564d8e45bfd48e78c88788a12a301f6068b5a5f335d8885e67479ac536c66aeaa81f2ecb7240ae56e9fc821a7246ab66b453711f SHA512 61c48d90a55dfc2129d96aee69d939d6a89f6407f69f7bd12c1a619f28989f471fd219d731958f8e62b0fd650c32300f0ad8dc06d5df23d9fc8c1a77fe210c25
 DIST gcc-14.2.0-patches-7.tar.xz 14244 BLAKE2B 11236e91e1fe83fec8ffaa40ec0cdd4b52a00a951e9aa9a7a0a932b234b8f1a9603333a7ccf55859f4ef53dd4d8ad1fd5c1d2514b6e45fce5b86bb58622a0ecc SHA512 5a4d86d943e31fa068b5a784c0132bd83c23243dcb3cf972557a42e004469a415e1b3185f31b1bb36f916594d475f266a2fda031a414e4a15e0bbfe471269eee
 DIST gcc-14.2.0-patches-8.tar.xz 14540 BLAKE2B 09f66035343d4cab694b8ab382170f8e2d546ddffedf3477f26edbd6a798ddf94294f569c2661729d40088d590bc17a4eb651710d8d9f66f33703734a1a82b67 SHA512 7a9a2724ef8db3c57b033d90751192969c16e5eaa8f4777b7f16470222ff3a18771b461bd89feaad701e7f0d573b883b487981588129933c732fb76117728b86
 DIST gcc-14.3.0.tar.xz 95212220 BLAKE2B 11c0e549b2e9b4bbbe4cd64782032d2ec783b3db8d4aa538ebd0a0c9760d8e521c32007891a608b081bc6dd353d4eb23030c5e2b9fe9a20c4894a8455dde47b6 SHA512 cb4e3259640721bbd275c723fe4df53d12f9b1673afb3db274c22c6aa457865dccf2d6ea20b4fd4c591f6152e6d4b87516c402015900f06ce9d43af66d3b7a93
-DIST gcc-15-20250524.tar.xz 92091956 BLAKE2B 17889467a8f7376e2ab3e665f4d7d144695d1697fea4d5e13bb291b3702a394c5b49d88f92d2084f47f09d3f101a72a30afb7a72cc9c227ab5636ea2ba7c83ee SHA512 c8e23bdbe3c9d68f338c613728488e23b77f555655f8fe7dfbb12e53db0b1e70e86b4cd6d73792ab22e60f1563656078d9acd1146611d3159ad388c1d84a8153
-DIST gcc-15-20250531.tar.xz 92132452 BLAKE2B eab81cce973324497662c8586af7794afb6f0f48c0ef1976b46928a4a10e00b40d3770d7e621957de087842310ec17c89d9167784f520ef9c137203119926149 SHA512 1ff8eecc4a1301450a06cbb3e6430e196639d4a30634527bf83595bcc1b96db32638473091ff93ba158f0ac2bf7ec78ac82cb05e39e3e3483b54e85837d1a244
-DIST gcc-15-20250607.tar.xz 92120760 BLAKE2B 16c1c7f843083508d6b6a3e349b14dbeb785cf83f30bacefad1d58263c36f8fa17afc319fde051e23cd8aa005715ccb190361c6ec9bcfdc975dafc1f632c31c7 SHA512 a19e2b94f780f7c8f75f1e758f41290f905649adde33f5e2cfcc9730f2e23dbc51df9fb1ae9f84f27bfa23b0e2a4ada6540656280db8894982f63e968a092574
 DIST gcc-15-20250614.tar.xz 92119808 BLAKE2B 48afa87106afc50bdbaf41ab4754589919c1ad5c1de4b3ed778839e03c46eb353c47b0157477d610516259b7d7586b7b160449d3e38fd0db3d6dacf55e6ff4a7 SHA512 2acc4fecbf2d11224ff85453558ebc17633dad99227b9c479753259060656f03e6defae1cef19e4866b92142f8225ac010c5f50189fd3bea99ae81ae0e4e029d
+DIST gcc-15-20250621.tar.xz 92115632 BLAKE2B a0150cba4a33a70014ab3c139de9f85e29e22f8282404cb27f499f9d44d493a946066750241742f1036160d440431c68646f2eb0d1e33d936719f7784ddb3887 SHA512 f9b46e222378fc006bf0d80a0a0acafb37011c3a0feb10dca37dba59d1ad4906605ac01e60737a0867738ae057773ea3d67c481bc2521cd2372f43bd59272fdb
+DIST gcc-15-20250628.tar.xz 92108604 BLAKE2B 45801afeb773ea1249441041d268b03477d891a931d2b3033aa61e3affa60d7a70aa79aae2e89e1cab9fa9b02f0b9b5016ad8c744f38ec6fe05555fcc7e0c450 SHA512 7d56709c60a34a4e7912c257508b2f640fc04c8fef8d7b5041bf8ea59c11942136ecd4c2a4e4b79c104b84ee8559d93efca5b955ee84357da132d2d439639630
 DIST gcc-15.1.0-musl-patches-1.tar.xz 3036 BLAKE2B f7e8b794feb3c30252dd3e35b990c8a134d337e285a2778ad5575b04667cf01040bf4187252151cd57097cd6d440851843156c9631736f4f065ca8b7ce2f0678 SHA512 4d3f1660d89484f63ad6c238884415673cdfdabb8833cce2fe114193b52f11b3518b034881024527f6553de93936d15ed707d4d2b1e8221908a08ec67810464b
 DIST gcc-15.1.0-patches-1.tar.xz 18628 BLAKE2B ee5fc9d6a06374ccc8d85cd1e269514fde8fed9b1810867a199ac747c09fc166e11e54ba531d42ee2ffbab3ca80277f9ad3c873fbaa3530ff60e5f2bc25c41ba SHA512 72992f0698f632c98abd6d8c7a7a38a109b2f064775a0c5029e44dc29cd88ae061cddd603d47eabced5af5f8571e0b73c9778080873c69dd4dc4766c60339b28
 DIST gcc-15.1.0.tar.xz 98268344 BLAKE2B a902ce99db4e93615879e435bcd0b96d5a16ea0af42598ca0e6d12913b2ce3651a98574c3264b2717b848e6b5a823b403ccca0adde463938d5b41aa3f1da0d34 SHA512 ddd35ca6c653dffa88f7c7ef9ee4cd806e156e0f3b30f4d63e75a8363361285cd566ee73127734cde6a934611de815bee3e32e24bfd2e0ab9f7ff35c929821c1
-DIST gcc-16-20250525.tar.xz 93827336 BLAKE2B b79645f522e50a72166b3ea7860d4a27f3b19e0ac4be85f4944479e44d95221bb01bbaea630b43b7e2ba79de5531fb1b591b5eabc67bdc3d04106735813f8400 SHA512 92c0b5a431caeb57ab9665a9431f586b78c68fd050e319a3b0cab2fe1c66c6bda6da0145c621d78464a5e39e20b24428419f15b97aca608e2b1cfbcfa09181c3
-DIST gcc-16-20250601.tar.xz 93928944 BLAKE2B 4630f24175cde84cc36244b65336d3de2e09e010157410cc1bf29b7cff27431eb43d13455ca9734567262b5a61c28a7d544cceee3d6116506eec8a05fa75dd96 SHA512 27146f8961c77c06ce76235880e633548c186657f48b3a80e3b11450bcb096eee3bd48250a7c3931378f70ae90fe4a5d6e5031589d5cede316dbadb46a27b3ff
-DIST gcc-16-20250608.tar.xz 93926024 BLAKE2B e4f4bef28776421fe756214c2ebe1e8803ae58fc89f719e34fcbc5394534fd4028e10b0d696f5371db04073018008b08c819d4f02366348d925a6410d164ccd6 SHA512 0333267b9815285ab84893dc50eb8e6b22390d3864c8485d1c2866cb4a178787a06f9588484d53f4b8e4dd79319130f3919094854b90714dc07a32c26eeb278d
 DIST gcc-16-20250615.tar.xz 94008204 BLAKE2B 31c303929d60423cb2355c35f9b3d7e37108ed7ec3b66b411463e3681ddbc088c7556cc7a1639b83bc470ae833987158b206d8044c2f2a22c40661e79bcae252 SHA512 e69a6eea38b75aab569ff7cbabae06da27198fb07d7009dee44b8d81cbeceb4b9e6bd07b9db6a1b347d9ea286353b5a9619ee800f243ac02ec13126c1d4183f3
+DIST gcc-16-20250622.tar.xz 94019404 BLAKE2B 0f4adc77b90c864efbb07e5a132642ade9ffb1b57920afcc0695bf170f33d979c7bac465038f5e4e7f0e06c54aaca32be947f2b4ec912cf7a504e560df768ea4 SHA512 9e35a51a369e7ff362fe0f9d4b8200f1d9330ec4e0cff4d8d61343e6ae5030c178469cb1af0c11768ba78f496ba521aca2b68b6e940db48f0496b829d288fbc4
+DIST gcc-16-20250629.tar.xz 94070816 BLAKE2B 2ce09cd75bb7d6817c1f3764226c2c562130ed36514653e3cc44a8f0cd011b5d9f22c48508dfe9c1720e6ee178e0575982ccbae98ce6e8657ae85a563f9a0aa0 SHA512 86f1e2c0b54913a7b4417b57392f0fec521974a7c260e0bc098607b382e49b43eb476541e6e58ddf024ac17c6a342b3905ed7768318d2d741621f2f244c7fe37
 DIST gcc-16.0.0-musl-patches-1.tar.xz 3040 BLAKE2B 18b16357699780eb470cf44a10710281955140103198e0bd55b75e1efe3dbec233689edb11e1b9a62f782f3d97293af4906c18c2c41613b422eda085ee819467 SHA512 5ba580c7c7bb9e62935a5162d44d357cc31185a113acff7498ed7b1ac43fd0a35de7c3de0c87f02fe0be46b5e55b49bb35d1f5cd470058d21a9ea4096a37e13d
-DIST gcc-16.0.0-patches-2.tar.xz 17524 BLAKE2B 6e5f07e01ec4981cccb6286151e7948b9ceaadb61afb11307174fcd855440db84d233857c07e311b099130913a26d13201a3b62e2f52ceb959055e190e776efb SHA512 3e6c7fd3e819dff461e54d2a0d568d2d68e01bda845ab44e026231f187c43a9ffa266e7dab981f3b36a55b9654cefb197f5fff7158538526512ce05be0948992
 DIST gcc-16.0.0-patches-3.tar.xz 17832 BLAKE2B 8ca77441e3909b650f1894144eefa57ec8c9591adaedccf738d37c7d28626d08927794053d3d2e5a0d10a9d8727584183042e2607e56f09ee6401ef5a002477d SHA512 1b21a7cc71f3c927eaff6d50fafd3c4f9fb206870dbdc4742cee6dcb31b8469ac1baff49b458152324daef5a5e867b376642f25ed2a6c6126d11c2878deace0e
+DIST gcc-16.0.0-patches-4.tar.xz 22180 BLAKE2B 2746a4e115da4a12f64c8655fe43ae5bb722c1be658585eed7091613c8449908d79ecbc7fcb9a7302f22c4bfdc99c30b20e51caea8533027bc85f9898fc19a6b SHA512 e603a754df9bb602e929280fe305866337653d09f0e293273f0a7b50f514b8778adab701d5934fd1e8d2744f3889c05d26599bfdd270f84244f6a554c92b6a4c
 DIST gcc-8.5.0-patches-4.tar.xz 18616 BLAKE2B 7594cbaea5daecf1a0b3d526c06aeba0a84c6da66aee2e105a51fda6be8d30a37ccc3814281b284a4582d892a1d556bca063551584edfc2525bed8ea5b6888e7 SHA512 1aa5742c361186637e7855f06feb1a4547e7d4d5de6e51f3d049e0ef3c19e2eff179465f52781739f59422035b7f8e4c0efa3844849f920f3c96acfdc37ca6a6
 DIST gcc-8.5.0.tar.xz 63841008 BLAKE2B aa81a1a730fd7371360f6abed6ba78b5843fd18c58d5de5687acc320741b9e430e85df3535a1ef7a26051409be8d2f0945f503e5968480d919103123a99d4b12 SHA512 92f599680e6b7fbce88bcdda810f468777d541e5fddfbb287f7977d51093de2a5178bd0e6a08dfe37090ea10a0508a43ccd00220041abbbec33f1179bfc174d8
 DIST gcc-9.5.0-patches-2.tar.xz 14324 BLAKE2B 1d3bf3e673108ad2fcdcb86daefb4603d1c9f6aa815e34d1591054d466b76d6f50cce124ab4760528c4951ea16eb00888a3e6485417f81ebf250548732df4a8e SHA512 a6d6f650aaf0bd193a17ac279649f0544a282cea295824384c59341c3000eac4b574b60e00dd427585d928f9768166abf85168b47772132790ad98854acacbbf

sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/0001-c-__has_trivial_destructor-regression.patch

@@ -1,66 +0,0 @@
-From 089e4f426502a620deb9efc0d80118931fd951d2 Mon Sep 17 00:00:00 2001
-Message-ID: <089e4f426502a620deb9efc0d80118931fd951d2.1748905952.git.sam@gentoo.org>
-From: Jason Merrill <jason@redhat.com>
-Date: Mon, 2 Jun 2025 08:36:22 -0400
-Subject: [PATCH 1/4] c++: __has_trivial_destructor regression
-
-We don't want the new call to get_dtor to cause function instantiation.
-
-	PR c++/107600
-
-gcc/cp/ChangeLog:
-
-	* semantics.cc (trait_expr_value) [CPTK_HAS_TRIVIAL_DESTRUCTOR]:
-	Add cp_unevaluated.
-
-gcc/testsuite/ChangeLog:
-
-	* g++.dg/ext/has_trivial_destructor-3.C: New test.
----
- gcc/cp/semantics.cc                           |  1 +
- .../g++.dg/ext/has_trivial_destructor-3.C     | 21 +++++++++++++++++++
- 2 files changed, 22 insertions(+)
- create mode 100644 gcc/testsuite/g++.dg/ext/has_trivial_destructor-3.C
-
-diff --git a/gcc/cp/semantics.cc b/gcc/cp/semantics.cc
-index cafc9d0ee2c3..18a2b4709cf1 100644
---- a/gcc/cp/semantics.cc
-+++ b/gcc/cp/semantics.cc
-@@ -13420,6 +13420,7 @@ trait_expr_value (cp_trait_kind kind, tree type1, tree type2)
-       if (CLASS_TYPE_P (type1) && type_build_dtor_call (type1))
- 	{
- 	  deferring_access_check_sentinel dacs (dk_no_check);
-+	  cp_unevaluated un;
- 	  tree fn = get_dtor (type1, tf_none);
- 	  if (!fn && !seen_error ())
- 	    warning (0, "checking %qs for type %qT with a destructor that "
-diff --git a/gcc/testsuite/g++.dg/ext/has_trivial_destructor-3.C b/gcc/testsuite/g++.dg/ext/has_trivial_destructor-3.C
-new file mode 100644
-index 000000000000..a179be52e936
---- /dev/null
-+++ b/gcc/testsuite/g++.dg/ext/has_trivial_destructor-3.C
-@@ -0,0 +1,21 @@
-+// { dg-do compile { target c++11 } }
-+
-+struct X;
-+
-+template<class T>
-+struct default_delete
-+{
-+  void operator()(T*) { static_assert(sizeof(T), "type is not incomplete"); }
-+};
-+
-+template<class T, class D = default_delete<T>>
-+struct unique_ptr
-+{
-+  ~unique_ptr() { del(ptr); }
-+
-+  T* ptr;
-+  D del;
-+};
-+
-+
-+constexpr bool b = __has_trivial_destructor(unique_ptr<X>);
--- 
-2.49.0
-

sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/0002-c-__is_destructible-fixes-PR107600.patch

@@ -1,101 +0,0 @@
-From 1de6c1abe44b77aa5a253df9da57130a55e8d907 Mon Sep 17 00:00:00 2001
-Message-ID: <1de6c1abe44b77aa5a253df9da57130a55e8d907.1748905952.git.sam@gentoo.org>
-In-Reply-To: <089e4f426502a620deb9efc0d80118931fd951d2.1748905952.git.sam@gentoo.org>
-References: <089e4f426502a620deb9efc0d80118931fd951d2.1748905952.git.sam@gentoo.org>
-From: Jason Merrill <jason@redhat.com>
-Date: Mon, 2 Jun 2025 10:09:07 -0400
-Subject: [PATCH 2/4] c++: __is_destructible fixes [PR107600]
-
-destructible_expr was wrongly assuming that TO is a class type.
-
-When is_xible_helper was added in r8-742 it returned early for abstract
-class types, which is correct for __is_constructible, but not
-__is_assignable or (now) __is_destructible.
-
-	PR c++/107600
-
-gcc/cp/ChangeLog:
-
-	* method.cc (destructible_expr): Handle non-classes.
-	(constructible_expr): Check for abstract class here...
-	(is_xible_helper): ...not here.
-
-gcc/testsuite/ChangeLog:
-
-	* g++.dg/ext/is_destructible2.C: New test.
----
- gcc/cp/method.cc                            | 21 ++++++++++++++++-----
- gcc/testsuite/g++.dg/ext/is_destructible2.C | 15 +++++++++++++++
- 2 files changed, 31 insertions(+), 5 deletions(-)
- create mode 100644 gcc/testsuite/g++.dg/ext/is_destructible2.C
-
-diff --git a/gcc/cp/method.cc b/gcc/cp/method.cc
-index 3a675d9f8723..bb6790f13cdb 100644
---- a/gcc/cp/method.cc
-+++ b/gcc/cp/method.cc
-@@ -2251,6 +2251,8 @@ constructible_expr (tree to, tree from)
-   const int len = TREE_VEC_LENGTH (from);
-   if (CLASS_TYPE_P (to))
-     {
-+      if (ABSTRACT_CLASS_TYPE_P (to))
-+	return error_mark_node;
-       tree ctype = to;
-       vec<tree, va_gc> *args = NULL;
-       if (!TYPE_REF_P (to))
-@@ -2337,10 +2339,19 @@ destructible_expr (tree to)
- {
-   cp_unevaluated cp_uneval_guard;
-   int flags = LOOKUP_NORMAL|LOOKUP_DESTRUCTOR;
--  to = build_trait_object (to);
--  tree r = build_delete (input_location, TREE_TYPE (to), to,
--			 sfk_complete_destructor, flags, 0, tf_none);
--  return r;
-+  to = strip_array_types (to);
-+  if (CLASS_TYPE_P (to))
-+    {
-+      to = build_trait_object (to);
-+      return build_delete (input_location, TREE_TYPE (to), to,
-+			     sfk_complete_destructor, flags, 0, tf_none);
-+    }
-+  /* [expr.prim.id.dtor] If the id-expression names a pseudo-destructor, T
-+     shall be a scalar type.... */
-+  else if (scalarish_type_p (to))
-+    return void_node;
-+  else
-+    return error_mark_node;
- }
- 
- /* Returns a tree iff TO is assignable (if CODE is MODIFY_EXPR) or
-@@ -2352,7 +2363,7 @@ is_xible_helper (enum tree_code code, tree to, tree from, bool trivial)
- {
-   to = complete_type (to);
-   deferring_access_check_sentinel acs (dk_no_deferred);
--  if (VOID_TYPE_P (to) || ABSTRACT_CLASS_TYPE_P (to)
-+  if (VOID_TYPE_P (to)
-       || (from && FUNC_OR_METHOD_TYPE_P (from)
- 	  && (TYPE_READONLY (from) || FUNCTION_REF_QUALIFIED (from))))
-     return error_mark_node;
-diff --git a/gcc/testsuite/g++.dg/ext/is_destructible2.C b/gcc/testsuite/g++.dg/ext/is_destructible2.C
-new file mode 100644
-index 000000000000..7f15fc786848
---- /dev/null
-+++ b/gcc/testsuite/g++.dg/ext/is_destructible2.C
-@@ -0,0 +1,15 @@
-+// PR c++/107600
-+// { dg-additional-options -Wno-c++17-extensions }
-+// { dg-do compile { target c++11 } }
-+
-+struct A
-+{
-+  A& operator= (const A&);
-+  virtual ~A() = 0;
-+};
-+
-+static_assert( __is_destructible(A) );
-+static_assert( __is_assignable(A, A) );
-+static_assert( not __is_destructible(int()) );
-+static_assert( not __is_nothrow_destructible(int()) );
-+static_assert( not __is_trivially_destructible(int()) );
--- 
-2.49.0
-

sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/0003-c-constinit-diagnostic-regression-PR120506.patch

@@ -1,78 +0,0 @@
-From 3fd9983fede89f1a996d44439d0938ee0d9ff76c Mon Sep 17 00:00:00 2001
-Message-ID: <3fd9983fede89f1a996d44439d0938ee0d9ff76c.1748905952.git.sam@gentoo.org>
-In-Reply-To: <089e4f426502a620deb9efc0d80118931fd951d2.1748905952.git.sam@gentoo.org>
-References: <089e4f426502a620deb9efc0d80118931fd951d2.1748905952.git.sam@gentoo.org>
-From: Jason Merrill <jason@redhat.com>
-Date: Mon, 2 Jun 2025 10:59:02 -0400
-Subject: [PATCH 3/4] c++: constinit diagnostic regression [PR120506]
-
-In r16-57 I thought it was unnecessary to mention incomplete initialization
-after another diagnostic, but actually it's useful elaboration.
-
-	PR c++/120506
-
-gcc/cp/ChangeLog:
-
-	* constexpr.cc (cxx_eval_outermost_constant_expr): Always check
-	CONSTRUCTOR_NO_CLEARING.
-
-gcc/testsuite/ChangeLog:
-
-	* g++.dg/cpp2a/constinit21.C: New test.
----
- gcc/cp/constexpr.cc                      |  3 +--
- gcc/testsuite/g++.dg/cpp2a/constinit21.C | 28 ++++++++++++++++++++++++
- 2 files changed, 29 insertions(+), 2 deletions(-)
- create mode 100644 gcc/testsuite/g++.dg/cpp2a/constinit21.C
-
-diff --git a/gcc/cp/constexpr.cc b/gcc/cp/constexpr.cc
-index 61481c6f7a02..c107b338344c 100644
---- a/gcc/cp/constexpr.cc
-+++ b/gcc/cp/constexpr.cc
-@@ -9278,8 +9278,7 @@ cxx_eval_outermost_constant_expr (tree t, bool allow_non_constant,
- 
-   /* After verify_constant because reduced_constant_expression_p can unset
-      CONSTRUCTOR_NO_CLEARING.  */
--  if (!non_constant_p
--      && TREE_CODE (r) == CONSTRUCTOR && CONSTRUCTOR_NO_CLEARING (r))
-+  if (TREE_CODE (r) == CONSTRUCTOR && CONSTRUCTOR_NO_CLEARING (r))
-     {
-       if (!allow_non_constant)
- 	error ("%qE is not a constant expression because it refers to "
-diff --git a/gcc/testsuite/g++.dg/cpp2a/constinit21.C b/gcc/testsuite/g++.dg/cpp2a/constinit21.C
-new file mode 100644
-index 000000000000..18bca9012024
---- /dev/null
-+++ b/gcc/testsuite/g++.dg/cpp2a/constinit21.C
-@@ -0,0 +1,28 @@
-+// PR c++/120506
-+// { dg-do compile { target c++20 } }
-+// Test that we give more information about why the init is non-constant
-+
-+struct A
-+{
-+  constexpr A(int c) : counter(c) { }
-+
-+  int counter;
-+};
-+
-+
-+struct B : A
-+{
-+  constexpr B(int c) : A(c) { }
-+
-+  int i; // OOPS, not initialized
-+};
-+
-+struct C
-+{
-+  B sem;
-+
-+  constexpr C(int c) : sem(c) { }
-+};
-+
-+constinit C s(0);		// { dg-error "incompletely initialized" }
-+// { dg-prune-output "constant" }
--- 
-2.49.0
-

sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/0004-c-more-__is_destructible-fixes-PR107600.patch

@@ -1,71 +0,0 @@
-From f712fd80cb1c29b1111184c2e9c1784861d0f788 Mon Sep 17 00:00:00 2001
-Message-ID: <f712fd80cb1c29b1111184c2e9c1784861d0f788.1748905952.git.sam@gentoo.org>
-In-Reply-To: <089e4f426502a620deb9efc0d80118931fd951d2.1748905952.git.sam@gentoo.org>
-References: <089e4f426502a620deb9efc0d80118931fd951d2.1748905952.git.sam@gentoo.org>
-From: Jason Merrill <jason@redhat.com>
-Date: Mon, 2 Jun 2025 14:58:42 -0400
-Subject: [PATCH 4/4] c++: more __is_destructible fixes [PR107600]
-
-	PR c++/107600
-
-gcc/cp/ChangeLog:
-
-	* method.cc (destructible_expr): Fix refs and arrays of unknown
-	bound.
-
-gcc/testsuite/ChangeLog:
-
-	* g++.dg/ext/is_destructible2.C: Add more cases.
----
- gcc/cp/method.cc                            | 11 ++++++++++-
- gcc/testsuite/g++.dg/ext/is_destructible2.C |  9 +++++++++
- 2 files changed, 19 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/cp/method.cc b/gcc/cp/method.cc
-index bb6790f13cdb..67a80a387ba7 100644
---- a/gcc/cp/method.cc
-+++ b/gcc/cp/method.cc
-@@ -2332,13 +2332,22 @@ constructible_expr (tree to, tree from)
-   return expr;
- }
- 
--/* Return declval<T>().~T() treated as an unevaluated operand.  */
-+/* Valid if "Either T is a reference type, or T is a complete object type for
-+   which the expression declval<U&>().~U() is well-formed when treated as an
-+   unevaluated operand ([expr.context]), where U is remove_all_extents_t<T>."
-+
-+   For a class U, return the destructor call; otherwise return void_node if
-+   valid or error_mark_node if not.  */
- 
- static tree
- destructible_expr (tree to)
- {
-   cp_unevaluated cp_uneval_guard;
-   int flags = LOOKUP_NORMAL|LOOKUP_DESTRUCTOR;
-+  if (TYPE_REF_P (to))
-+    return void_node;
-+  if (!COMPLETE_TYPE_P (complete_type (to)))
-+    return error_mark_node;
-   to = strip_array_types (to);
-   if (CLASS_TYPE_P (to))
-     {
-diff --git a/gcc/testsuite/g++.dg/ext/is_destructible2.C b/gcc/testsuite/g++.dg/ext/is_destructible2.C
-index 7f15fc786848..2edf440ef44b 100644
---- a/gcc/testsuite/g++.dg/ext/is_destructible2.C
-+++ b/gcc/testsuite/g++.dg/ext/is_destructible2.C
-@@ -13,3 +13,12 @@ static_assert( __is_assignable(A, A) );
- static_assert( not __is_destructible(int()) );
- static_assert( not __is_nothrow_destructible(int()) );
- static_assert( not __is_trivially_destructible(int()) );
-+static_assert( __is_destructible(int&) );
-+static_assert( __is_destructible(int&&) );
-+static_assert( __is_destructible(int(&)[1]) );
-+static_assert( __is_destructible(const int(&)[1]) );
-+static_assert( __is_destructible(void(&)()) );
-+static_assert( not __is_destructible(int[]) );
-+static_assert( not __is_destructible(const int[]) );
-+static_assert( not __is_destructible(int[][1]) );
-+static_assert( not __is_destructible(const int[][1]) );
--- 
-2.49.0
-

sdk_container/src/third_party/portage-stable/sys-devel/gcc/files/gcc-16.0.0_p20250622-ext-dce.patch

@@ -0,0 +1,41 @@
+https://gcc.gnu.org/PR120795
+https://gcc.gnu.org/cgit/gcc/commit/?id=cdd678544fefc313cb1c9da0327158d3ed355f62
+
+From cdd678544fefc313cb1c9da0327158d3ed355f62 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Mon, 23 Jun 2025 23:28:01 +0100
+Subject: Fixup dropping REG_EQUAL note in ext-dce
+
+Followup to r16-1613-g34e1e5e33ec3eb. remove_reg_equal_equiv_notes's
+2nd argument is 'no_rescan' which we accidentally had on, tripping
+an assert in combine or ira because we hadn't left things in a consistent
+state.
+
+Fix the thinko by enabling rescanning.
+
+gcc/ChangeLog:
+	PR rtl-optimization/120795
+
+	* ext-dce.cc (ext_dce_try_optimize_insn): Enable rescan in
+	remove_reg_equal_equiv_notes call.
+
+Co-authored-by: Jeff Law <jlaw@ventanamicro.com>
+---
+ gcc/ext-dce.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/ext-dce.cc b/gcc/ext-dce.cc
+index b1d5ee4b36c4..df17b018bf1f 100644
+--- a/gcc/ext-dce.cc
++++ b/gcc/ext-dce.cc
+@@ -446,7 +446,7 @@ ext_dce_try_optimize_insn (rtx_insn *insn, rtx set)
+       /* INSN may have a REG_EQUAL note indicating that the value was
+ 	 sign or zero extended.  That note is no longer valid since we've
+ 	 just removed the extension.  Just wipe the notes.  */
+-      remove_reg_equal_equiv_notes (insn, true);
++      remove_reg_equal_equiv_notes (insn, false);
+     }
+   else
+     {
+-- 
+cgit

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-12.4.1_p20250618.ebuild

@@ -8,13 +8,25 @@ EAPI=8
 
 TOOLCHAIN_PATCH_DEV="sam"
 TOOLCHAIN_HAS_TESTS=1
-PATCH_GCC_VER="15.1.0"
+PATCH_GCC_VER="12.4.0"
-PATCH_VER="1"
+PATCH_VER="3"
 MUSL_VER="1"
-MUSL_GCC_VER="15.1.0"
+MUSL_GCC_VER="12.4.0"
 PYTHON_COMPAT=( python3_{10..14} )
 
-if [[ -n ${TOOLCHAIN_GCC_RC} ]] ; then
+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}
@@ -27,10 +39,10 @@ inherit toolchain
 
 if tc_is_live ; then
 	# Needs to be after inherit (for now?), bug #830908
-	EGIT_BRANCH=master
+	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 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	#KEYWORDS="~alpha amd64 arm arm64 hppa ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
 	:;
 fi
 
@@ -51,6 +63,6 @@ src_prepare() {
 	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-12.4.1_p20250625.ebuild

@@ -0,0 +1,68 @@
+# Copyright 1999-2025 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="12.4.0"
+PATCH_VER="3"
+MUSL_VER="1"
+MUSL_GCC_VER="12.4.0"
+PYTHON_COMPAT=( python3_{10..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 ~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_user
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.4.1_p20250619.ebuild

@@ -8,13 +8,25 @@ EAPI=8
 
 TOOLCHAIN_PATCH_DEV="sam"
 TOOLCHAIN_HAS_TESTS=1
-PATCH_GCC_VER="16.0.0"
+PATCH_GCC_VER="13.3.0"
-PATCH_VER="3"
+MUSL_GCC_VER="13.2.0"
-MUSL_VER="1"
+PATCH_VER="5"
-MUSL_GCC_VER="16.0.0"
+MUSL_VER="2"
 PYTHON_COMPAT=( python3_{10..14} )
 
-if [[ -n ${TOOLCHAIN_GCC_RC} ]] ; then
+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}
@@ -27,7 +39,7 @@ inherit toolchain
 
 if tc_is_live ; then
 	# Needs to be after inherit (for now?), bug #830908
-	EGIT_BRANCH=master
+	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"
@@ -51,10 +63,7 @@ src_prepare() {
 	done
 
 	toolchain_src_prepare
+
 	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
-	eapply "${FILESDIR}"/0001-c-__has_trivial_destructor-regression.patch
-	eapply "${FILESDIR}"/0002-c-__is_destructible-fixes-PR107600.patch
-	eapply "${FILESDIR}"/0003-c-constinit-diagnostic-regression-PR120506.patch
-	eapply "${FILESDIR}"/0004-c-more-__is_destructible-fixes-PR107600.patch
 	eapply_user
 }

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-13.4.1_p20250626.ebuild

@@ -0,0 +1,69 @@
+# Copyright 1999-2025 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="13.2.0"
+PATCH_VER="5"
+MUSL_VER="2"
+PYTHON_COMPAT=( python3_{10..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
+}

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-16.0.0_p20250622-r1.ebuild

@@ -9,7 +9,7 @@ EAPI=8
 TOOLCHAIN_PATCH_DEV="sam"
 TOOLCHAIN_HAS_TESTS=1
 PATCH_GCC_VER="16.0.0"
-PATCH_VER="2"
+PATCH_VER="3"
 MUSL_VER="1"
 MUSL_GCC_VER="16.0.0"
 PYTHON_COMPAT=( python3_{10..14} )
@@ -52,5 +52,6 @@ src_prepare() {
 
 	toolchain_src_prepare
 	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
+	eapply "${FILESDIR}"/${P}-ext-dce.patch
 	eapply_user
 }

sdk_container/src/third_party/portage-stable/sys-devel/gcc/gcc-16.0.0_p20250629.ebuild

@@ -9,7 +9,7 @@ EAPI=8
 TOOLCHAIN_PATCH_DEV="sam"
 TOOLCHAIN_HAS_TESTS=1
 PATCH_GCC_VER="16.0.0"
-PATCH_VER="3"
+PATCH_VER="4"
 MUSL_VER="1"
 MUSL_GCC_VER="16.0.0"
 PYTHON_COMPAT=( python3_{10..14} )