gcc-gdb-test.exp (gdb-test): Pass -- as first argument to send_log.

	* lib/gcc-gdb-test.exp (gdb-test): Pass -- as first argument
	to send_log.

From-SVN: r193777

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6c5374a..8df8cab 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2012-11-24  Hans-Peter Nilsson  <hp@bitrange.com>
+
+       * lib/gcc-gdb-test.exp (gdb-test): Pass -- as first argument
+       to send_log.
+
 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
 
        * lib/asan-dg.exp (asan_symbolize): Remove all "BFD: " prefixed lines

diff --git a/gcc/testsuite/lib/gcc-gdb-test.exp b/gcc/testsuite/lib/gcc-gdb-test.exp
index 2f593ab..6cd9206 100644 (file)
--- a/gcc/testsuite/lib/gcc-gdb-test.exp
+++ b/gcc/testsuite/lib/gcc-gdb-test.exp
@@ -74,7 +74,9 @@ proc gdb-test { args } {
            if { $first == $second } {
                pass "$testname"
            } else {
-               send_log "$first != $second\n"
+               # We need the -- to disambiguate $first from an option,
+               # as it may be negative.
+               send_log -- "$first != $second\n"
                fail "$testname"
            }
            remote_close target