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import("//compiler-rt/target.gni")
static_library("msan") {
configs -= [ "//llvm/utils/gn/build:llvm_code" ]
configs += [ "//llvm/utils/gn/build:crt_code" ]
output_dir = crt_current_out_dir
assert(current_os == "linux", "MSan only works on Linux")
output_name = "clang_rt.msan$crt_current_target_suffix"
deps = [
"//compiler-rt/lib/interception:sources",
"//compiler-rt/lib/sanitizer_common:sources",
"//compiler-rt/lib/ubsan:sources",
]
complete_static_lib = true
configs -= [ "//llvm/utils/gn/build:thin_archive" ]
deps += [ ":msan_cxx" ]
sources = [
"msan.cpp",
"msan.h",
"msan_allocator.cpp",
"msan_allocator.h",
"msan_chained_origin_depot.cpp",
"msan_chained_origin_depot.h",
"msan_flags.h",
"msan_flags.inc",
"msan_interceptors.cpp",
"msan_interface_internal.h",
"msan_linux.cpp",
"msan_origin.h",
"msan_poisoning.cpp",
"msan_poisoning.h",
"msan_report.cpp",
"msan_report.h",
"msan_thread.cpp",
"msan_thread.h",
]
cflags = [ "-fPIE" ]
# Prevent clang from generating libc calls.
cflags += [ "-ffreestanding" ]
# FIXME: link rt dl m pthread log
# FIXME: need libclang_rt.msan*.a.syms?
# FIXME: msan_ignorelist.txt
}
static_library("msan_cxx") {
configs -= [ "//llvm/utils/gn/build:llvm_code" ]
configs += [ "//llvm/utils/gn/build:crt_code" ]
output_dir = crt_current_out_dir
assert(current_os == "linux", "MSan only works on Linux")
output_name = "clang_rt.msan_cxx$crt_current_target_suffix"
complete_static_lib = true
configs -= [ "//llvm/utils/gn/build:thin_archive" ]
deps = [ "//compiler-rt/lib/ubsan:cxx_sources" ]
sources = [ "msan_new_delete.cpp" ]
}
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