[clang] e2ff880 - [clang][cache] Update Fuchsia-stage2.cmake to create hwasan multilibs

[Leonard Chan via cfe-commits]

Author: Leonard Chan
Date: 2021-08-10T10:52:24-07:00
New Revision: e2ff880a7ed464f0649c47132603562312fff102

URL: https://github.com/llvm/llvm-project/commit/e2ff880a7ed464f0649c47132603562312fff102
DIFF: https://github.com/llvm/llvm-project/commit/e2ff880a7ed464f0649c47132603562312fff102.diff

LOG: [clang][cache] Update Fuchsia-stage2.cmake to create hwasan multilibs

This is a reland of commit a9d1970384aa3908adbf6f50f110c375def58947.

Differential Revision: https://reviews.llvm.org/D99364

Added: 
    

Modified: 
    clang/cmake/caches/Fuchsia-stage2.cmake

Removed: 
    


################################################################################
diff  --git a/clang/cmake/caches/Fuchsia-stage2.cmake b/clang/cmake/caches/Fuchsia-stage2.cmake
index aa45c1549340b..e58ae3ac247aa 100644
--- a/clang/cmake/caches/Fuchsia-stage2.cmake
+++ b/clang/cmake/caches/Fuchsia-stage2.cmake
@@ -226,11 +226,30 @@ if(FUCHSIA_SDK)
     list(APPEND RUNTIME_BUILD_ID_LINK "${target}")
   endforeach()
 
-  set(LLVM_RUNTIME_MULTILIBS "asan;noexcept;compat;asan+noexcept" CACHE STRING "")
+  # HWAsan
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan_LLVM_BUILD_COMPILER_RT OFF CACHE BOOL "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan_LLVM_USE_SANITIZER "HWAddress" CACHE STRING "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan_LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS OFF CACHE BOOL "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan_LIBCXX_ENABLE_NEW_DELETE_DEFINITIONS OFF CACHE BOOL "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan_CMAKE_CXX_FLAGS "${FUCHSIA_aarch64-unknown-fuchsia_COMPILER_FLAGS} -mllvm --hwasan-globals=0" CACHE STRING "")
+
+  # HWASan+noexcept
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan+noexcept_LLVM_BUILD_COMPILER_RT OFF CACHE BOOL "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan+noexcept_LLVM_USE_SANITIZER "HWAddress" CACHE STRING "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan+noexcept_LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS OFF CACHE BOOL "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan+noexcept_LIBCXX_ENABLE_NEW_DELETE_DEFINITIONS OFF CACHE BOOL "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan+noexcept_LIBCXXABI_ENABLE_EXCEPTIONS OFF CACHE BOOL "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan+noexcept_LIBCXX_ENABLE_EXCEPTIONS OFF CACHE BOOL "")
+  set(RUNTIMES_aarch64-unknown-fuchsia+hwasan+noexcept_CMAKE_CXX_FLAGS "${FUCHSIA_aarch64-unknown-fuchsia_COMPILER_FLAGS} -mllvm --hwasan-globals=0" CACHE STRING "")
+
+  set(LLVM_RUNTIME_MULTILIBS "asan;noexcept;compat;asan+noexcept;hwasan;hwasan+noexcept" CACHE STRING "")
+
   set(LLVM_RUNTIME_MULTILIB_asan_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
   set(LLVM_RUNTIME_MULTILIB_noexcept_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
   set(LLVM_RUNTIME_MULTILIB_compat_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
   set(LLVM_RUNTIME_MULTILIB_asan+noexcept_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
+  set(LLVM_RUNTIME_MULTILIB_hwasan_TARGETS "aarch64-unknown-fuchsia" CACHE STRING "")
+  set(LLVM_RUNTIME_MULTILIB_hwasan+noexcept_TARGETS "aarch64-unknown-fuchsia" CACHE STRING "")
 endif()
 
 set(LLVM_BUILTIN_TARGETS "${BUILTIN_TARGETS}" CACHE STRING "")