Add test for link flags added by -fcatch-undefined-behavior.

llvm-svn: 167306

diff --git a/clang/test/Driver/ubsan-ld.c b/clang/test/Driver/ubsan-ld.c
new file mode 100644 (file)
index 0000000..775e669
--- /dev/null
+++ b/clang/test/Driver/ubsan-ld.c
@@ -0,0 +1,10 @@
+// Test UndefinedBehaviorSanitizer ld flags.
+
+// RUN: %clang -fcatch-undefined-behavior %s -### -o %t.o 2>&1 \
+// RUN:     -target i386-unknown-linux \
+// RUN:     --sysroot=%S/Inputs/basic_linux_tree \
+// RUN:   | FileCheck --check-prefix=CHECK-LINUX %s
+// CHECK-LINUX: "{{.*}}ld{{(.exe)?}}"
+// CHECK-LINUX-NOT: "-lc"
+// CHECK-LINUX: libclang_rt.ubsan-i386.a"
+// CHECK-LINUX: "-lpthread"