[gdb/testsuite, tclint] Fix gdb.objc

Running tclint on the test-cases in gdb.opt shows a problem.

Fix it.

Tested on aarch64-linux.

diff --git a/gdb/testsuite/gdb.objc/print.exp b/gdb/testsuite/gdb.objc/print.exp
index c18bf29f78b0b6ca4af2d25eddeadc99df33a388..e3f4177d9972d2a20d4308bfe26b2bcc8ee930ed 100644 (file)
--- a/gdb/testsuite/gdb.objc/print.exp
+++ b/gdb/testsuite/gdb.objc/print.exp
@@ -59,7 +59,7 @@ proc test_float_rejected {} {
 
 clean_restart
 
-if [set_lang_objc] {
+if { [set_lang_objc] } {
     test_float_accepted
     test_float_rejected
 } else {