This revision was automatically updated to reflect the committed changes.
Closed by commit rGc0e94e997473: [clang][Fuchsia] Add relative-vtables + asan
multilibs (authored by leonardchan).
Changed prior to commit:
https://reviews.llvm.org/D95253?vs=318588&id=319142#toc
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D95253/new/
https://reviews.llvm.org/D95253
Files:
clang/cmake/caches/Fuchsia-stage2.cmake
clang/lib/Driver/ToolChains/Fuchsia.cpp
clang/test/Driver/Inputs/basic_fuchsia_tree/lib/x86_64-fuchsia/c++/relative-vtables+asan+noexcept/libc++.so
clang/test/Driver/Inputs/basic_fuchsia_tree/lib/x86_64-fuchsia/c++/relative-vtables+asan/libc++.so
clang/test/Driver/fuchsia.cpp
Index: clang/test/Driver/fuchsia.cpp
===================================================================
--- clang/test/Driver/fuchsia.cpp
+++ clang/test/Driver/fuchsia.cpp
@@ -96,10 +96,37 @@
// RUN: -resource-dir=%S/Inputs/resource_dir_with_per_target_subdir \
// RUN: -fuse-ld=lld 2>&1\
// RUN: | FileCheck %s -check-prefixes=CHECK-MULTILIB-X86,CHECK-MULTILIB-RELATIVE-VTABLES-NOEXCEPT-X86
+// RUN: %clangxx %s -### --target=x86_64-fuchsia -fexperimental-relative-c++-abi-vtables -fsanitize=address \
+// RUN: -ccc-install-dir %S/Inputs/basic_fuchsia_tree/bin \
+// RUN: -resource-dir=%S/Inputs/resource_dir_with_per_target_subdir \
+// RUN: -fuse-ld=lld 2>&1\
+// RUN: | FileCheck %s -check-prefixes=CHECK-MULTILIB-X86,CHECK-MULTILIB-RELATIVE-VTABLES-ASAN-X86
+// RUN: %clangxx %s -### --target=x86_64-fuchsia -fexperimental-relative-c++-abi-vtables -fno-exceptions -fsanitize=address \
+// RUN: -ccc-install-dir %S/Inputs/basic_fuchsia_tree/bin \
+// RUN: -resource-dir=%S/Inputs/resource_dir_with_per_target_subdir \
+// RUN: -fuse-ld=lld 2>&1\
+// RUN: | FileCheck %s -check-prefixes=CHECK-MULTILIB-X86,CHECK-MULTILIB-RELATIVE-VTABLES-ASAN-NOEXCEPT-X86
+// RUN: %clangxx %s -### --target=x86_64-fuchsia -fno-experimental-relative-c++-abi-vtables \
+// RUN: -ccc-install-dir %S/Inputs/basic_fuchsia_tree/bin \
+// RUN: -resource-dir=%S/Inputs/resource_dir_with_per_target_subdir \
+// RUN: -fuse-ld=lld 2>&1\
+// RUN: | FileCheck %s -check-prefixes=CHECK-MULTILIB-X86
+// RUN: %clangxx %s -### --target=x86_64-fuchsia -fno-experimental-relative-c++-abi-vtables \
+// RUN: -ccc-install-dir %S/Inputs/basic_fuchsia_tree/bin \
+// RUN: -resource-dir=%S/Inputs/resource_dir_with_per_target_subdir \
+// RUN: -fuse-ld=lld 2>&1\
+// RUN: | FileCheck %s -check-prefixes=CHECK-MULTILIB-X86
+// RUN: %clangxx %s -### --target=x86_64-fuchsia -fno-experimental-relative-c++-abi-vtables -fexperimental-relative-c++-abi-vtables \
+// RUN: -ccc-install-dir %S/Inputs/basic_fuchsia_tree/bin \
+// RUN: -resource-dir=%S/Inputs/resource_dir_with_per_target_subdir \
+// RUN: -fuse-ld=lld 2>&1\
+// RUN: | FileCheck %s -check-prefixes=CHECK-MULTILIB-X86
// CHECK-MULTILIB-X86: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
// CHECK-MULTILIB-ASAN-X86: "-L{{.*}}{{/|\\\\}}..{{/|\\\\}}lib{{/|\\\\}}x86_64-fuchsia{{/|\\\\}}c++{{/|\\\\}}asan"
// CHECK-MULTILIB-NOEXCEPT-X86: "-L{{.*}}{{/|\\\\}}..{{/|\\\\}}lib{{/|\\\\}}x86_64-fuchsia{{/|\\\\}}c++{{/|\\\\}}noexcept"
// CHECK-MULTILIB-ASAN-NOEXCEPT-X86: "-L{{.*}}{{/|\\\\}}..{{/|\\\\}}lib{{/|\\\\}}x86_64-fuchsia{{/|\\\\}}c++{{/|\\\\}}asan+noexcept"
// CHECK-MULTILIB-RELATIVE-VTABLES-X86: "-L{{.*}}{{/|\\\\}}..{{/|\\\\}}lib{{/|\\\\}}x86_64-fuchsia{{/|\\\\}}c++{{/|\\\\}}relative-vtables"
// CHECK-MULTILIB-RELATIVE-VTABLES-NOEXCEPT-X86: "-L{{.*}}{{/|\\\\}}..{{/|\\\\}}lib{{/|\\\\}}x86_64-fuchsia{{/|\\\\}}c++{{/|\\\\}}relative-vtables+noexcept"
+// CHECK-MULTILIB-RELATIVE-VTABLES-ASAN-X86: "-L{{.*}}{{/|\\\\}}..{{/|\\\\}}lib{{/|\\\\}}x86_64-fuchsia{{/|\\\\}}c++{{/|\\\\}}relative-vtables+asan"
+// CHECK-MULTILIB-RELATIVE-VTABLES-ASAN-NOEXCEPT-X86: "-L{{.*}}{{/|\\\\}}..{{/|\\\\}}lib{{/|\\\\}}x86_64-fuchsia{{/|\\\\}}c++{{/|\\\\}}relative-vtables+asan+noexcept"
// CHECK-MULTILIB-X86: "-L{{.*}}{{/|\\\\}}..{{/|\\\\}}lib{{/|\\\\}}x86_64-fuchsia{{/|\\\\}}c++"
Index: clang/lib/Driver/ToolChains/Fuchsia.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Fuchsia.cpp
+++ clang/lib/Driver/ToolChains/Fuchsia.cpp
@@ -211,12 +211,22 @@
.flag("-fexceptions")
.flag("+fno-exceptions"));
// Use the relative vtables ABI.
+ // TODO: Remove these multilibs once relative vtables are enabled by default
+ // for Fuchsia.
Multilibs.push_back(Multilib("relative-vtables", {}, {}, 4)
.flag("+fexperimental-relative-c++-abi-vtables"));
Multilibs.push_back(Multilib("relative-vtables+noexcept", {}, {}, 5)
.flag("+fexperimental-relative-c++-abi-vtables")
.flag("-fexceptions")
.flag("+fno-exceptions"));
+ Multilibs.push_back(Multilib("relative-vtables+asan", {}, {}, 6)
+ .flag("+fexperimental-relative-c++-abi-vtables")
+ .flag("+fsanitize=address"));
+ Multilibs.push_back(Multilib("relative-vtables+asan+noexcept", {}, {}, 7)
+ .flag("+fexperimental-relative-c++-abi-vtables")
+ .flag("+fsanitize=address")
+ .flag("-fexceptions")
+ .flag("+fno-exceptions"));
Multilibs.FilterOut([&](const Multilib &M) {
std::vector<std::string> RD = FilePaths(M);
return std::all_of(RD.begin(), RD.end(), [&](std::string P) {
Index: clang/cmake/caches/Fuchsia-stage2.cmake
===================================================================
--- clang/cmake/caches/Fuchsia-stage2.cmake
+++ clang/cmake/caches/Fuchsia-stage2.cmake
@@ -214,21 +214,37 @@
set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables_LLVM_BUILD_COMPILER_RT OFF CACHE BOOL "")
set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables_CMAKE_CXX_FLAGS "${RUNTIMES_${target}-unknown-fuchsia+relative-vtables_CMAKE_CXX_FLAGS} -Xclang -fexperimental-relative-c++-abi-vtables" CACHE STRING "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan_LLVM_BUILD_COMPILER_RT OFF CACHE BOOL "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan_LLVM_USE_SANITIZER "Address" CACHE STRING "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan_LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS OFF CACHE BOOL "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan_LIBCXX_ENABLE_NEW_DELETE_DEFINITIONS OFF CACHE BOOL "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan_CMAKE_CXX_FLAGS "${RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan_CMAKE_CXX_FLAGS} -Xclang -fexperimental-relative-c++-abi-vtables" CACHE STRING "")
+
set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+noexcept_LLVM_BUILD_COMPILER_RT OFF CACHE BOOL "")
set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+noexcept_CMAKE_CXX_FLAGS "${RUNTIMES_${target}-unknown-fuchsia+relative-vtables+noexcept_CMAKE_CXX_FLAGS} -Xclang -fexperimental-relative-c++-abi-vtables" CACHE STRING "")
set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+noexcept_LIBCXXABI_ENABLE_EXCEPTIONS OFF CACHE BOOL "")
set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+noexcept_LIBCXX_ENABLE_EXCEPTIONS OFF CACHE BOOL "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan+noexcept_LLVM_BUILD_COMPILER_RT OFF CACHE BOOL "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan+noexcept_LLVM_USE_SANITIZER "Address" CACHE STRING "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan+noexcept_LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS OFF CACHE BOOL "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan+noexcept_LIBCXX_ENABLE_NEW_DELETE_DEFINITIONS OFF CACHE BOOL "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan+noexcept_LIBCXXABI_ENABLE_EXCEPTIONS OFF CACHE BOOL "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan+noexcept_LIBCXX_ENABLE_EXCEPTIONS OFF CACHE BOOL "")
+ set(RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan+noexcept_CMAKE_CXX_FLAGS "${RUNTIMES_${target}-unknown-fuchsia+relative-vtables+asan+noexcept_CMAKE_CXX_FLAGS} -Xclang -fexperimental-relative-c++-abi-vtables" CACHE STRING "")
+
# Use .build-id link.
list(APPEND RUNTIME_BUILD_ID_LINK "${target}-unknown-fuchsia")
endforeach()
- set(LLVM_RUNTIME_MULTILIBS "asan;noexcept;asan+noexcept;relative-vtables;relative-vtables+noexcept" CACHE STRING "")
+ set(LLVM_RUNTIME_MULTILIBS "asan;noexcept;asan+noexcept;relative-vtables;relative-vtables+noexcept;relative-vtables+asan;relative-vtables+asan+noexcept" CACHE STRING "")
set(LLVM_RUNTIME_MULTILIB_asan_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
set(LLVM_RUNTIME_MULTILIB_noexcept_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
set(LLVM_RUNTIME_MULTILIB_asan+noexcept_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
set(LLVM_RUNTIME_MULTILIB_relative-vtables_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
set(LLVM_RUNTIME_MULTILIB_relative-vtables+noexcept_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
+ set(LLVM_RUNTIME_MULTILIB_relative-vtables+asan_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
+ set(LLVM_RUNTIME_MULTILIB_relative-vtables+asan+noexcept_TARGETS "x86_64-unknown-fuchsia;aarch64-unknown-fuchsia" CACHE STRING "")
endif()
set(LLVM_BUILTIN_TARGETS "${BUILTIN_TARGETS}" CACHE STRING "")
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