remove LLVM < 6 from build/test scripts

1 files changed, 0 insertions, 100 deletions

diff --git a/scripts/build/patches/llvm40.patch b/scripts/build/patches/llvm40.patch
deleted file mode 100644
index 4a101487..00000000
--- a/scripts/build/patches/llvm40.patch
+++ /dev/null
@@ -1,100 +0,0 @@
---- a/compiler-rt/lib/esan/esan_sideline_linux.cpp
-+++ b/compiler-rt/lib/esan/esan_sideline_linux.cpp
-@@ -70,7 +70,7 @@ int SidelineThread::runSideline(void *Arg) {
-
-   // Set up a signal handler on an alternate stack for safety.
-   InternalScopedBuffer<char> StackMap(SigAltStackSize);
--  struct sigaltstack SigAltStack;
-+  stack_t SigAltStack;
-   SigAltStack.ss_sp = StackMap.data();
-   SigAltStack.ss_size = SigAltStackSize;
-   SigAltStack.ss_flags = 0;
---- a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc
-+++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc
-@@ -607,8 +607,7 @@ uptr internal_prctl(int option, uptr arg2, uptr arg3, uptr arg4, uptr arg5) {
- }
- #endif
-
--uptr internal_sigaltstack(const struct sigaltstack *ss,
--                         struct sigaltstack *oss) {
-+uptr internal_sigaltstack(const void *ss, void *oss) {
-   return internal_syscall(SYSCALL(sigaltstack), (uptr)ss, (uptr)oss);
- }
-
---- a/compiler-rt/lib/sanitizer_common/sanitizer_linux.h
-+++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux.h
-@@ -21,7 +21,6 @@
- #include "sanitizer_platform_limits_posix.h"
-
- struct link_map;  // Opaque type returned by dlopen().
--struct sigaltstack;
-
- namespace __sanitizer {
- // Dirent structure for getdents(). Note that this structure is different from
-@@ -30,8 +29,7 @@ struct linux_dirent;
-
- // Syscall wrappers.
- uptr internal_getdents(fd_t fd, struct linux_dirent *dirp, unsigned int count);
--uptr internal_sigaltstack(const struct sigaltstack* ss,
--                          struct sigaltstack* oss);
-+uptr internal_sigaltstack(const void* ss, void* oss);
- uptr internal_sigprocmask(int how, __sanitizer_sigset_t *set,
-     __sanitizer_sigset_t *oldset);
-
---- a/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
-+++ b/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
-@@ -275,7 +275,7 @@ static int TracerThread(void* argument) {
-
-   // Alternate stack for signal handling.
-   InternalScopedBuffer<char> handler_stack_memory(kHandlerStackSize);
--  struct sigaltstack handler_stack;
-+  stack_t handler_stack;
-   internal_memset(&handler_stack, 0, sizeof(handler_stack));
-   handler_stack.ss_sp = handler_stack_memory.data();
-   handler_stack.ss_size = kHandlerStackSize;
---- a/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
-+++ b/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
-@@ -289,7 +289,7 @@ void InitializePlatform() {
- int ExtractResolvFDs(void *state, int *fds, int nfd) {
- #if SANITIZER_LINUX && !SANITIZER_ANDROID
-   int cnt = 0;
--  __res_state *statp = (__res_state*)state;
-+  struct __res_state *statp = (struct __res_state*)state;
-   for (int i = 0; i < MAXNS && cnt < nfd; i++) {
-     if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
-       fds[cnt++] = statp->_u._ext.nssocks[i];
---- a/libcxx/include/__locale
-+++ b/libcxx/include/__locale
-@@ -34,7 +34,7 @@
- # include <support/solaris/xlocale.h>
- #elif defined(_NEWLIB_VERSION)
- # include <support/newlib/xlocale.h>
--#elif (defined(__GLIBC__) || defined(__APPLE__)      || defined(__FreeBSD__) \
-+#elif (defined(__APPLE__)      || defined(__FreeBSD__) \
-     || defined(__EMSCRIPTEN__) || defined(__IBMCPP__))
- # include <xlocale.h>
- #elif defined(_LIBCPP_HAS_MUSL_LIBC)
---- a/llvm/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h
-+++ b/llvm/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h
-@@ -687,7 +687,7 @@ private:
-
-   uint32_t getTrampolineSize() const { return RemoteTrampolineSize; }
-
--  Expected<std::vector<char>> readMem(char *Dst, JITTargetAddress Src,
-+  Expected<std::vector<unsigned char>> readMem(char *Dst, JITTargetAddress Src,
-                                       uint64_t Size) {
-     // Check for an 'out-of-band' error, e.g. from an MM destructor.
-     if (ExistingError)
---- a/llvm/tools/llvm-shlib/CMakeLists.txt
-+++ b/llvm/tools/llvm-shlib/CMakeLists.txt
-@@ -35,8 +35,9 @@ if(LLVM_DYLIB_EXPORTED_SYMBOL_FILE)
- endif()
-
- add_llvm_library(LLVM SHARED DISABLE_LLVM_LINK_LLVM_DYLIB SONAME ${SOURCES})
--
-+if(LIB_NAMES)
- list(REMOVE_DUPLICATES LIB_NAMES)
-+endif()
- if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux" OR MINGW) # FIXME: It should be "GNU ld for elf"
-   # GNU ld doesn't resolve symbols in the version script.
-   set(LIB_NAMES -Wl,--whole-archive ${LIB_NAMES} -Wl,--no-whole-archive)