gdb/testsuite: fix gdb.guile/scm-parameter.exp "wrong type argument" test pattern for Guile >= 2.2

Since commit 90319cefe3 ("GDB/Guile: Don't assert that an integer value
is boolean"), I see:

    FAIL: gdb.guile/scm-parameter.exp: kind=PARAM_ZINTEGER: test-PARAM_ZINTEGER-param: guile (set-parameter-value! test-PARAM_ZINTEGER-param #:unlimited)
    FAIL: gdb.guile/scm-parameter.exp: kind=PARAM_ZUINTEGER: test-PARAM_ZUINTEGER-param: guile (set-parameter-value! test-PARAM_ZUINTEGER-param #:unlimited)

This comes from the fact that GDB outputs this:

    ERROR: In procedure set-parameter-value!:
    In procedure gdbscm_set_parameter_value_x: Wrong type argument in position 2 (expecting integer): #:unlimited
    Error while executing Scheme code.

while the test expects an additional "ERROR:" on the second line,
something like this:

    ERROR: In procedure set-parameter-value!:
    ERROR: In procedure gdbscm_set_parameter_value_x: Wrong type argument in position 2 (expecting integer): #:unlimited
    Error while executing Scheme code.

Guile 2.0 outputs the `ERROR:` on the second line, while later versions
do not.  Change the pattern to accept both outputs.  This is similar to
commit 6bbe1a929c6 ("[gdb/testsuite] Fix gdb.guile/scm-breakpoint.exp
with guile 3.0").

Change-Id: I9dc45e7492a4f08340cad974610242ed689de959

1 files changed, 4 insertions, 4 deletions

diff --git a/gdb/testsuite/gdb.guile/scm-parameter.exp b/gdb/testsuite/gdb.guile/scm-parameter.exp
index b9f2d82..0b2076c 100644
--- a/gdb/testsuite/gdb.guile/scm-parameter.exp
+++ b/gdb/testsuite/gdb.guile/scm-parameter.exp
@@ -183,10 +183,10 @@ foreach_with_prefix kind {
 	"end"
 
     set param_integer_error \
-	"ERROR: In procedure set-parameter-value!:\r\nERROR: In procedure\
-	 gdbscm_set_parameter_value_x: Wrong type argument in position 2\
-	 \\(expecting integer\\): #:unlimited\r\nError while executing Scheme\
-	 code\\."
+	[multi_line \
+	    "ERROR: In procedure set-parameter-value!:" \
+	    "(ERROR: )?In procedure gdbscm_set_parameter_value_x: Wrong type argument in position 2 \\(expecting integer\\): #:unlimited" \
+	    "Error while executing Scheme code\\."]
     set param_minus_one_error "integer -1 out of range"
     set param_minus_two_range "integer -2 out of range"
     set param_minus_two_unlimited "only -1 is allowed to set as unlimited"