3 files changed, 12 insertions, 3 deletions
diff --git a/pkgs/development/compilers/crystal/default.nix b/pkgs/development/compilers/crystal/default.nix
index 489e9d28cbcd..e887bc220895 100644
--- a/pkgs/development/compilers/crystal/default.nix
+++ b/pkgs/development/compilers/crystal/default.nix
@@ -255,7 +255,13 @@ in rec {
     extraBuildInputs = [ git ];
   };
 
-  crystal = crystal_0_35;
+  crystal_0_36 = generic {
+    version = "0.36.0";
+    sha256  = "0s7g13mrh2jrxxrrrg4hy3gi49rp7fmpn9zg9kj4nbc8w8yir20r";
+    binary = crystal_0_35;
+  };
+
+  crystal = crystal_0_36;
 
   crystal2nix = callPackage ./crystal2nix.nix {};
 }
diff --git a/pkgs/development/compilers/gcc/common/platform-flags.nix b/pkgs/development/compilers/gcc/common/platform-flags.nix
index 66af8c4a4cc7..bd5a72f96036 100644
--- a/pkgs/development/compilers/gcc/common/platform-flags.nix
+++ b/pkgs/development/compilers/gcc/common/platform-flags.nix
@@ -11,6 +11,6 @@ in lib.concatLists [
   (lib.optional (p ? float) "--with-float=${p.float}")
   (lib.optional (p ? mode) "--with-mode=${p.mode}")
   (lib.optional
-    (let tp = targetPlatform; in tp.isPower && tp.libc == "glibc" && tp.is64bit && tp.isLittleEndian)
+    (let tp = targetPlatform; in tp.isPower && tp.libc == "glibc" && tp.is64bit)
     "--with-long-double-128")
 ]
diff --git a/pkgs/development/compilers/swift/default.nix b/pkgs/development/compilers/swift/default.nix
index 26e9f2b87e1a..530115602673 100644
--- a/pkgs/development/compilers/swift/default.nix
+++ b/pkgs/development/compilers/swift/default.nix
@@ -331,6 +331,9 @@ stdenv.mkDerivation {
     # Swift doesn't support 32bit Linux, unknown on other platforms.
     platforms = platforms.linux;
     badPlatforms = platforms.i686;
-    broken = stdenv.isAarch64; # 2018-09-04, never built on Hydra
+    broken = true; # 2021-01-29
+    knownVulnerabilities = [
+      "CVE-2020-9861"
+    ];
   };
 }