llvmPackages_10: rc3 -> rc4

Only needed to update hashes and the version.
Updated comment for extension handling patch

pkgs/development/compilers/llvm/10/clang/default.nix

@@ -8,7 +8,7 @@ let
     pname = "clang";
     inherit version;
 
-    src = fetch "clang" "1w7ixr16a9f0g5kv4irvhwq973wn0d418kb0p9rabyfscm05wfmq";
+    src = fetch "clang" "19y2nii0rqq8hf657d331s8rmpddlm5wvcznhdwxkymd0fd5l7vm";
 
     unpackPhase = ''
       unpackFile $src
@@ -36,7 +36,7 @@ let
     ];
 
     patches = [
-      # 10.0.0rc3-only
+      # 10.0.0 only, this should be present in 10.0.1
       ./clang-extension-handling.patch
 
       ./purity.patch

pkgs/development/compilers/llvm/10/compiler-rt.nix

@@ -2,7 +2,7 @@
 stdenv.mkDerivation rec {
   pname = "compiler-rt";
   inherit version;
-  src = fetch pname "0qv40mv91630l6f75w9g5y6v97s5shz94n82rms12gcd8mir6qp5";
+  src = fetch pname "0s2dzhcvdw50wsw6abksrrc9bqzwa6dp0qfk3bykinj8ah33ljws";
 
   nativeBuildInputs = [ cmake python3 llvm ];
   buildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin libcxxabi;

pkgs/development/compilers/llvm/10/default.nix

@@ -6,7 +6,7 @@
 
 let
   release_version = "10.0.0";
-  candidate = "rc3";
+  candidate = "rc4";
   version = "10.0.0${candidate}"; # differentiating these is important for rc's
 
   fetch = name: sha256: fetchurl {
@@ -14,7 +14,7 @@ let
     inherit sha256;
   };
 
-  clang-tools-extra_src = fetch "clang-tools-extra" "03669c93wzmbmfpv0pyzb7y4z1xc912l95iqywyx01xgdl1xws0r";
+  clang-tools-extra_src = fetch "clang-tools-extra" "0irbb1n31qpwzspizxp2b17m4jnbkh6rlr9bs85q16yc4xr6c781";
 
   tools = stdenv.lib.makeExtensible (tools: let
     callPackage = newScope (tools // { inherit stdenv cmake libxml2 python3 isl release_version version fetch; });

pkgs/development/compilers/llvm/10/libc++/default.nix

@@ -5,7 +5,7 @@ stdenv.mkDerivation {
   pname = "libc++";
   inherit version;
 
-  src = fetch "libcxx" "1cjxiby8nq95g02rgx08iy86pswpi66b9wmxqjiyga1s92nb19j0";
+  src = fetch "libcxx" "1j15szimdyihqzz5k1ys40v1vrswa4aaj6ckpqx3gngindi80sdr";
 
   postUnpack = ''
     unpackFile ${libcxxabi.src}

pkgs/development/compilers/llvm/10/libc++abi.nix

@@ -5,7 +5,7 @@ stdenv.mkDerivation {
   pname = "libc++abi";
   inherit version;
 
-  src = fetch "libcxxabi" "1xs7dr91qzz7lq9am4q3vcj2jf1gx23ar1jbnhn763011hl94vs0";
+  src = fetch "libcxxabi" "08w3lvg414k2w3ddbdbc979z38l7w1rbnwrxq68mvcrp7zry347a";
 
   nativeBuildInputs = [ cmake ];
   buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD && !stdenv.hostPlatform.isWasm) libunwind;

pkgs/development/compilers/llvm/10/libunwind.nix

@@ -4,7 +4,7 @@ stdenv.mkDerivation rec {
   pname = "libunwind";
   inherit version;
 
-  src = fetch pname "1dm7l75ajnjy6kbg2157v2g5gfia3n47fc56ayryyp2jdvbgprwl";
+  src = fetch pname "07rp723yldqvr05hmfq7xsa2g6sdw9jiird4r5v9lk112bwb2y1q";
 
   nativeBuildInputs = [ cmake ];
 

pkgs/development/compilers/llvm/10/lld.nix

@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   pname = "lld";
   inherit version;
 
-  src = fetch pname "1w9c9xmzbdnkwgal612hqz2lxj9jgqpfzxr2rllcspmf6v7arvf4";
+  src = fetch pname "1c8s5jcp1h2lvws6dxy7c3a36ic10q6lbmd4i38l3g3irl6dj871";
 
   nativeBuildInputs = [ cmake ];
   buildInputs = [ llvm libxml2 ];

pkgs/development/compilers/llvm/10/lldb.nix

@@ -20,7 +20,7 @@ stdenv.mkDerivation (rec {
   pname = "lldb";
   inherit version;
 
-  src = fetch pname "06qzh13cr20wrd5925698yq696bhl68zbvm7kjxp7c2rx5swxmg8";
+  src = fetch pname "1djjjya2fawkc8fd9x82ijsscz3k6kj9mwdsnpk0yikac167pqaw";
 
   patches = [ ./lldb-procfs.patch ];
 

pkgs/development/compilers/llvm/10/llvm.nix

@@ -31,8 +31,8 @@ in stdenv.mkDerivation (rec {
   pname = "llvm";
   inherit version;
 
-  src = fetch pname "1pa322iwqg071gxdn5wxri263j6aki6ag36xbdzbyi3g8m8v8jci";
-  polly_src = fetch "polly" "0p9dmv4hxwx4f5k1v4r9b5jp7fbi71ajpmrv3xf3vmp6m4i3r0pc";
+  src = fetch pname "16mh2n5s7pngc1wlkwp2xnnjpjljm4p6d6ld1646dayr6q8lmi34";
+  polly_src = fetch "polly" "15w5mpl98wldyxjgqjnbh1pb4p9wnrqgik7sq2qi49qp4g1cg5wh";
 
   unpackPhase = ''
     unpackFile $src

pkgs/development/compilers/llvm/10/openmp.nix

@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   pname = "openmp";
   inherit version;
 
-  src = fetch pname "0axdxar18rvk9r4yx7y55ywqr3070mixag9sg2fcck1jzwfgymjb";
+  src = fetch pname "1qnimi4dypy4r8vpjxcg2rpc9lsvsyi4kl08v51p33657q449syr";
 
   nativeBuildInputs = [ cmake perl ];
   buildInputs = [ llvm ];