[19202/21287] LINK_SHLIB user-x64-sancov.shlib/obj/system/ulib/c/libc.so FAILED: user-x64-sancov.shlib/obj/system/ulib/c/libc.so user-x64-sancov.shlib/obj/system/ulib/c/libc.so.debug user-x64-sancov.shlib/obj/system/ulib/c/libc.map ../../../recipe_cleanup/clangEW3Zhj/bin/clang++ -shared -Wl,-soname,libc.so -o user-x64-sancov.shlib/obj/system/ulib/c/libc.so.debug -fuse-ld=lld -Wl,-z,combreloc -Wl,-z,relro -Wl,-z,now -Wl,-z,text -Wl,--pack-dyn-relocs=relr --target=x86_64-fuchsia -mcx16 -march=x86-64 -fcrash-diagnostics-dir=clang-crashreports -fcolor-diagnostics -Wl,--color-diagnostics -Wl,-z,max-page-size=4096 -fdebug-prefix-map=/b/s/w/ir/k/fuchsia/out/default.zircon=. -fdebug-prefix-map=/b/s/w/ir/k/fuchsia/out=.. -fdebug-prefix-map=/b/s/w/ir/k/fuchsia=../.. -no-canonical-prefixes -O2 -g3 -Wl,--icf=all -ffunction-sections -Wl,--gc-sections -fdata-sections -fno-exceptions -fno-rtti -fPIC -Wl,-z,defs -nostartfiles -nolibc -fsanitize-coverage=trace-pc-guard -static-libstdc++ -L../../zircon/public/gn/config/libc-dummy -Wl,-Map,user-x64-sancov.shlib/obj/system/ulib/c/libc.map -Wl,--start-group @'user-x64-sancov.shlib/obj/system/ulib/c/libc.rsp' -Wl,--end-group user.vdso-x64-clang.shlib/obj/system/ulib/zircon/libzircon.so.debug && ../../../recipe_cleanup/clangEW3Zhj/bin/llvm-objcopy --strip-sections "user-x64-sancov.shlib/obj/system/ulib/c/libc.so.debug" "user-x64-sancov.shlib/obj/system/ulib/c/libc.so" && ../../prebuilt/tools/buildidtool/linux-x64/buildidtool -build-id-dir ".build-id" -stamp "user-x64-sancov.shlib/obj/system/ulib/c/libc.build-id.stamp" -entry "=user-x64-sancov.shlib/obj/system/ulib/c/libc.so" -entry ".debug=user-x64-sancov.shlib/obj/system/ulib/c/libc.so.debug" ld.lld: error: relocation refers to a discarded section: __sancov_guards >>> defined in user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.string_utils.cc.o >>> referenced by vector.h:58 (../../zircon/third_party/ulib/scudo/vector.h:58) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.string_utils.cc.o:(scudo::ScopedString::append(char const*, __va_list_tag*)) >>> referenced by vector.h:58 (../../zircon/third_party/ulib/scudo/vector.h:58) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.string_utils.cc.o:(scudo::Printf(char const*, ...)) ld.lld: error: relocation refers to a discarded section: __sancov_guards >>> defined in user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.string_utils.cc.o >>> referenced by string_utils.h:21 (../../zircon/third_party/ulib/scudo/string_utils.h:21) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.string_utils.cc.o:(scudo::Printf(char const*, ...)) ld.lld: error: relocation refers to a discarded section: __sancov_guards >>> defined in user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.string_utils.cc.o >>> referenced by vector.h:32 (../../zircon/third_party/ulib/scudo/vector.h:32) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.string_utils.cc.o:(scudo::Printf(char const*, ...)) ld.lld: error: relocation refers to a discarded section: __sancov_guards >>> defined in user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.string_utils.cc.o >>> referenced by string_utils.h:25 (../../zircon/third_party/ulib/scudo/string_utils.h:25) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.string_utils.cc.o:(scudo::Printf(char const*, ...)) ld.lld: error: relocation refers to a discarded section: __sancov_guards >>> defined in user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o >>> referenced by common.h:26 (../../zircon/third_party/ulib/scudo/common.h:26) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o:(scudo::Allocator<scudo::FuchsiaConfig>::allocate(unsigned long, scudo::AllocType, unsigned long, bool)) >>> referenced by common.h:26 (../../zircon/third_party/ulib/scudo/common.h:26) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o:(scudo::Allocator<scudo::FuchsiaConfig>::allocate(unsigned long, scudo::AllocType, unsigned long, bool)) >>> referenced by common.h:26 (../../zircon/third_party/ulib/scudo/common.h:26) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o:(scudo::Allocator<scudo::FuchsiaConfig>::allocate(unsigned long, scudo::AllocType, unsigned long, bool)) >>> referenced 37 more times ld.lld: error: relocation refers to a discarded section: __sancov_guards >>> defined in user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o >>> referenced by common.h:119 (../../zircon/third_party/ulib/scudo/common.h:119) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o:(pvalloc) >>> referenced by common.h:121 (../../zircon/third_party/ulib/scudo/common.h:121) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o:(pvalloc) >>> referenced by common.h:122 (../../zircon/third_party/ulib/scudo/common.h:122) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o:(pvalloc) >>> referenced 18 more times ld.lld: error: relocation refers to a discarded section: __sancov_guards >>> defined in user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o >>> referenced by atomic_helpers.h:80 (../../zircon/third_party/ulib/scudo/atomic_helpers.h:80) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o:(scudo::TSDRegistrySharedT<scudo::Allocator<scudo::FuchsiaConfig>, 8u>::initThread(scudo::Allocator<scudo::FuchsiaConfig>*)) >>> referenced by atomic_helpers.h:82 (../../zircon/third_party/ulib/scudo/atomic_helpers.h:82) >>> user-x64-sancov.shlib/obj/third_party/ulib/scudo/scudo.wrappers_c.cc.o:(scudo::TSDRegistrySharedT<scudo::Allocator<scudo::FuchsiaConfig>, 8u>::initThread(scudo::Allocator<scudo::FuchsiaConfig>*)) clang++: error: ld.lld command failed with exit code 1 (use -v to see invocation)