testsuite: forward extra arguments from $GCC_UNDER_TEST to gcc-ar

gcc/testsuite/ChangeLog:

	* lib/lto.exp (lto-build-archive): Forward extra command line
	arguments from $GCC_UNDER_TEST to gcc-ar.

Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>

diff --git a/gcc/testsuite/lib/lto.exp b/gcc/testsuite/lib/lto.exp
index 0181a3f4e85d2044fa6c67de56361ce6865a60a8..2a7b8b0de9382ed4731f37c48b229b92500a2982 100644 (file)
--- a/gcc/testsuite/lib/lto.exp
+++ b/gcc/testsuite/lib/lto.exp
@@ -337,6 +337,7 @@ proc lto-build-archive { testname objlist dest } {
        } else {
            set ar_cmd [gcc-transform-out-of-tree gcc-ar]
        }
+       set ar_cmd "$ar_cmd [lrange $GCC_UNDER_TEST 1 end]"
     } else {
         set ar_cmd $GCC_AR_UNDER_TEST
     }