[gdb/testsuite] Fix have_index for remote host

Proc have_index is mostly used with $binfile, which gives problems
for remote host.

Fix this by using "file tail" on the proc argument.

Tested on x86_64-linux.

diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index 813b755215e324d75ac94f239614076c7245af3a..c0762cbb3a869d97ceacbd7973c1bd1aafa37165 100644 (file)
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -8740,6 +8740,10 @@ proc readnow { } {
 # Otherwise, return "".
 
 proc have_index { objfile } {
+    # This proc is mostly used with $binfile, but that gives problems with
+    # remote host, while using $testfile would work.
+    # Fix this by reducing $binfile to $testfile.
+    set objfile [file tail $objfile]
 
     set res ""
     set cmd "maint print objfiles $objfile"