testsuite: Fix gcc.target/arm/multilib.exp use of gcc_opts

This patch fixes an incorrect parameter passing for $gcc_opts, which
produces a DejaGnu error: (DejaGnu) proc "gcc_opts" does not exist.

2020-08-12  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/testsuite/
	* gcc.target/arm/multilib.exp: Fix parameter passing for gcc_opts.

diff --git a/gcc/testsuite/gcc.target/arm/multilib.exp b/gcc/testsuite/gcc.target/arm/multilib.exp
index f67a92a9201fd1c47d02cf68aa60e2ad6e3cf2a1..c5f3c02c28e7707a5146faf2e35979b80bb08744 100644 (file)
--- a/gcc/testsuite/gcc.target/arm/multilib.exp
+++ b/gcc/testsuite/gcc.target/arm/multilib.exp
@@ -40,7 +40,7 @@ proc multilib_config {profile} {
 proc check_multi_dir { gcc_opts multi_dir } {
     global tool
 
-    set options [list "additional_flags=[concat "--print-multi-directory" [gcc_opts]]"]
+    set options [list "additional_flags=[concat "--print-multi-directory" $gcc_opts]"]
     set gcc_output [${tool}_target_compile "" "" "none" $options]
     if { [string match "$multi_dir\n" $gcc_output] } {
        pass "multilibdir $gcc_opts $multi_dir"