Try to use -gdwarf-2 to make whatever old version of
prelink exists on this system happy.
llvm-svn: 211226
diff --git a/clang-tests-external/gdb/7.5/gdb/testsuite/gdb.base/prelink.exp b/clang-tests-external/gdb/7.5/gdb/testsuite/gdb.base/prelink.exp
index 4ea9e1e..08aa29c 100644
--- a/clang-tests-external/gdb/7.5/gdb/testsuite/gdb.base/prelink.exp
+++ b/clang-tests-external/gdb/7.5/gdb/testsuite/gdb.base/prelink.exp
@@ -48,7 +48,7 @@
set srcfile ${testfile}.c
set executable ${testfile}t
set binfile ${objdir}/${subdir}/${executable}
-set prelink_args [build_executable_own_libs ${testfile}.exp $executable $srcfile [list debug "ldflags=-Wl,${libfile},-rpath,[file dirname ${libfile}]"]]
+set prelink_args [build_executable_own_libs ${testfile}.exp $executable $srcfile [list debug "additional_flags=-gdwarf-2" "ldflags=-Wl,${libfile},-rpath,[file dirname ${libfile}]"]]
if {$prelink_args == ""} {
return -1
}
