This is an archive of the discontinued LLVM Phabricator instance.

Differential D13464

Add support for LLVM_USE_SANITIZER = SafeStack
AcceptedPublic

Authored by tharvik on Oct 6 2015, 3:01 AM.

Details

Reviewers
samsonov

Diff Detail

Event Timeline

tharvik updated this revision to Diff 36605.Oct 6 2015, 3:01 AM
tharvik retitled this revision from to Add support for LLVM_USE_SANITIZER = SafeStack.
tharvik updated this object.
tharvik added a child revision: D13465: Add SafeStack support for test-suite..Oct 6 2015, 3:09 AM
samsonov accepted this revision.Oct 7 2015, 4:17 PM
samsonov added a reviewer: samsonov.
samsonov added a subscriber: cfe-commits.
samsonov edited subscribers, added: llvm-commits; removed: cfe-commits.
samsonov added a subscriber: samsonov.

LGTM

This revision is now accepted and ready to land.Oct 7 2015, 4:18 PM

Revision Contents

PathSize
cmake/
modules/
3 lines

Diff 36605

cmake/modules/HandleLLVMOptions.cmake

Show First 20 Lines • Show All 501 Lines • ▼ Show 20 Lines if (LLVM_ON_UNIX)
elseif (LLVM_USE_SANITIZER STREQUAL "Thread") elseif (LLVM_USE_SANITIZER STREQUAL "Thread")
append_common_sanitizer_flags() append_common_sanitizer_flags()
append("-fsanitize=thread" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) append("-fsanitize=thread" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
elseif (LLVM_USE_SANITIZER STREQUAL "Address;Undefined" OR elseif (LLVM_USE_SANITIZER STREQUAL "Address;Undefined" OR
LLVM_USE_SANITIZER STREQUAL "Undefined;Address") LLVM_USE_SANITIZER STREQUAL "Undefined;Address")
append_common_sanitizer_flags() append_common_sanitizer_flags()
append("-fsanitize=address,undefined -fno-sanitize=vptr,function -fno-sanitize-recover=all" append("-fsanitize=address,undefined -fno-sanitize=vptr,function -fno-sanitize-recover=all"
CMAKE_C_FLAGS CMAKE_CXX_FLAGS) CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
elseif (LLVM_USE_SANITIZER STREQUAL "SafeStack")
append_common_sanitizer_flags()
append("-fsanitize=safe-stack" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
else() else()
message(FATAL_ERROR "Unsupported value of LLVM_USE_SANITIZER: ${LLVM_USE_SANITIZER}") message(FATAL_ERROR "Unsupported value of LLVM_USE_SANITIZER: ${LLVM_USE_SANITIZER}")
endif() endif()
elseif(MSVC) elseif(MSVC)
if (LLVM_USE_SANITIZER STREQUAL "Address") if (LLVM_USE_SANITIZER STREQUAL "Address")
append_common_sanitizer_flags() append_common_sanitizer_flags()
append("-fsanitize=address" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) append("-fsanitize=address" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
else() else()
▲ Show 20 Lines • Show All 79 Lines • Show Last 20 Lines