diff --git a/clang/lib/Driver/SanitizerArgs.cpp b/clang/lib/Driver/SanitizerArgs.cpp index 5c275353b679431732060c2c9e6a98f5d776f619..571ec812670add30a2a681de7bdd4a343277245f 100644 --- a/clang/lib/Driver/SanitizerArgs.cpp +++ b/clang/lib/Driver/SanitizerArgs.cpp @@ -766,7 +766,7 @@ SanitizerArgs::SanitizerArgs(const ToolChain &TC, TC.getTriple().isAndroid() || TC.getTriple().isOSFuchsia() || TC.getTriple().isOSDarwin()); - ImplicitCfiRuntime = TC.getTriple().isAndroid(); + ImplicitCfiRuntime = TC.getTriple().isAndroid() || TC.getTriple().isOHOSFamily(); if (AllAddedKinds & SanitizerKind::Address) { NeedPIE |= TC.getTriple().isOSFuchsia(); diff --git a/clang/test/Driver/sanitizer-ld.c b/clang/test/Driver/sanitizer-ld.c index 9a300256d08eac49b73b4e49a15b2e66f972a4a2..2e92acc617565d01ee66998a6c12250ea888b077 100644 --- a/clang/test/Driver/sanitizer-ld.c +++ b/clang/test/Driver/sanitizer-ld.c @@ -527,6 +527,14 @@ // CHECK-CFI-LINUX: "{{.*}}ld{{(.exe)?}}" // CHECK-CFI-LINUX-NOT: libclang_rt. +// [OHOS]CFI by itself does not link runtime libraries. +// RUN: %clang -fsanitize=cfi %s -### -o %t.o 2>&1 \ +// RUN: -target arm-linux-ohos -fuse-ld=lld -rtlib=platform \ +// RUN: --sysroot=%S/Inputs/ohos_native_tree/sysroot \ +// RUN: | FileCheck --check-prefix=CHECK-CFI-LINUX %s +// CHECK-CFI-LINUX: "{{.*}}ld{{(.exe)?}}" +// CHECK-CFI-LINUX-NOT: libclang_rt. + // CFI with diagnostics links the UBSan runtime. // RUN: %clang -fsanitize=cfi -fno-sanitize-trap=cfi -fsanitize-recover=cfi \ // RUN: %s -### -o %t.o 2>&1\