// Test sanitizer link flags on Darwin.

// RUN: %clang -no-canonical-prefixes -### -target x86_64-darwin \
// RUN:   -fsanitize=address %s -o %t.o 2>&1 \
// RUN:   | FileCheck --check-prefix=CHECK-ASAN %s

// CHECK-ASAN: "{{.*}}ld{{(.exe)?}}"
// CHECK-ASAN: stdc++
// CHECK-ASAN: libclang_rt.asan_osx_dynamic.dylib"

// RUN: %clang -no-canonical-prefixes -### -target x86_64-darwin \
// RUN:   -fsanitize=address -mios-simulator-version-min=7.0 %s -o %t.o 2>&1 \
// RUN:   | FileCheck --check-prefix=CHECK-ASAN-IOSSIM %s

// CHECK-ASAN-IOSSIM: "{{.*}}ld{{(.exe)?}}"
// CHECK-ASAN-IOSSIM: lc++
// CHECK-ASAN-IOSSIM: libclang_rt.asan_iossim_dynamic.dylib"

// RUN: %clang -no-canonical-prefixes -### -target x86_64-darwin \
// RUN:   -fPIC -shared -fsanitize=address %s -o %t.so 2>&1 \
// RUN:   | FileCheck --check-prefix=CHECK-DYN-ASAN %s

// CHECK-DYN-ASAN: "{{.*}}ld{{(.exe)?}}"
// CHECK-DYN-ASAN: "-dylib"
// CHECK-DYN-ASAN: libclang_rt.asan_osx_dynamic.dylib

// RUN: %clang -no-canonical-prefixes -### -target x86_64-darwin \
// RUN:   -fsanitize=undefined %s -o %t.o 2>&1 \
// RUN:   | FileCheck --check-prefix=CHECK-UBSAN %s

// CHECK-UBSAN: "{{.*}}ld{{(.exe)?}}"
// CHECK-UBSAN: libclang_rt.ubsan_osx.a"
// CHECK-UBSAN: stdc++

// RUN: %clang -no-canonical-prefixes -### -target x86_64-darwin \
// RUN:   -fsanitize=bounds -fsanitize-undefined-trap-on-error \
// RUN:   %s -o %t.o 2>&1 \
// RUN:   | FileCheck --check-prefix=CHECK-BOUNDS %s

// CHECK-BOUNDS: "{{.*}}ld{{(.exe)?}}"
// CHECK-BOUNDS-NOT: libclang_rt.ubsan_osx.a"

// RUN: %clang -no-canonical-prefixes -### -target x86_64-darwin \
// RUN:   -fPIC -shared -fsanitize=undefined %s -o %t.so 2>&1 \
// RUN:   | FileCheck --check-prefix=CHECK-DYN-UBSAN %s

// CHECK-DYN-UBSAN: "{{.*}}ld{{(.exe)?}}"
// CHECK-DYN-UBSAN: "-dylib"
// CHECK-DYN-UBSAN: libclang_rt.ubsan_osx.a

// RUN: %clang -no-canonical-prefixes -### -target x86_64-darwin \
// RUN:   -fsanitize=bounds -fsanitize-undefined-trap-on-error \
// RUN:   %s -o %t.so -fPIC -shared 2>&1 \
// RUN:   | FileCheck --check-prefix=CHECK-DYN-BOUNDS %s

// CHECK-DYN-BOUNDS: "{{.*}}ld{{(.exe)?}}"
// CHECK-DYN-BOUNDS-NOT: libclang_rt.ubsan_osx.a