gnu: Remove clang-runtime-6.

* gnu/packages/llvm.scm (clang-runtime-6): Delete variable.
* gnu/packages/patches/clang-runtime-9-glibc-2.36-compat.patch.
gnu/packages/patches/clang-runtime-9-libsanitizer-mode-field.patch:
Delete files.
* gnu/local.mk (dist_patch_DATA): Unregister files.

Change-Id: I2957376d083783e77de85a9761be06d0209ca6c7

1 files changed, 0 insertions, 60 deletions

diff --git a/gnu/packages/patches/clang-runtime-9-libsanitizer-mode-field.patch b/gnu/packages/patches/clang-runtime-9-libsanitizer-mode-field.patch
deleted file mode 100644
index ebb080ed9d..0000000000
--- a/gnu/packages/patches/clang-runtime-9-libsanitizer-mode-field.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-Adjust libsanitizer to ABI change in glibc 2.31.
-
-Taken from this upstream commit:
-https://github.com/llvm/llvm-project/commit/947f9692440836dcb8d88b74b69dd379d85974ce
-
-diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
---- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
-+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
-@@ -1126,8 +1126,9 @@ CHECK_SIZE_AND_OFFSET(ipc_perm, uid);
- CHECK_SIZE_AND_OFFSET(ipc_perm, gid);
- CHECK_SIZE_AND_OFFSET(ipc_perm, cuid);
- CHECK_SIZE_AND_OFFSET(ipc_perm, cgid);
--#if !defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)
--/* On aarch64 glibc 2.20 and earlier provided incorrect mode field.  */
-+#if !SANITIZER_LINUX || __GLIBC_PREREQ (2, 31)
-+/* glibc 2.30 and earlier provided 16-bit mode field instead of 32-bit
-+   on many architectures.  */
- CHECK_SIZE_AND_OFFSET(ipc_perm, mode);
- #endif
- 
-diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
---- a/lib/sanitizer_common/sanitizer_platform_limits_posix.h
-+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.h
-@@ -203,28 +203,15 @@ namespace __sanitizer {
-     u64 __unused1;
-     u64 __unused2;
- #elif defined(__sparc__)
--#if defined(__arch64__)
--    unsigned mode;
--    unsigned short __pad1;
--#else
--    unsigned short __pad1;
--    unsigned short mode;
--    unsigned short __pad2;
--#endif
--    unsigned short __seq;
--    unsigned long long __unused1;
--    unsigned long long __unused2;
--#elif defined(__mips__) || defined(__aarch64__) || defined(__s390x__)
--    unsigned int mode;
--    unsigned short __seq;
--    unsigned short __pad1;
--    unsigned long __unused1;
--    unsigned long __unused2;
-+  unsigned mode;
-+  unsigned short __pad2;
-+  unsigned short __seq;
-+  unsigned long long __unused1;
-+  unsigned long long __unused2;
- #else
--    unsigned short mode;
--    unsigned short __pad1;
--    unsigned short __seq;
--    unsigned short __pad2;
-+  unsigned int mode;
-+  unsigned short __seq;
-+  unsigned short __pad2;
- #if defined(__x86_64__) && !defined(_LP64)
-     u64 __unused1;
-     u64 __unused2;