gdb/testsuite: resolve duplicate test names in gdb.guile/*.exp

This commit resolves almost all of the remaining duplicate test names
in gdb.guile/*.exp.  This is done by either:

 - Making use of with_test_prefix,
 - Giving tests a unique name,
 - Extending the existing name to make it unique,
 - Not printing PASS lines for simple setup commands (e.g. loading
   support modules, or adjusting GDB internal settings not relating to
   guile).

gdb/testsuite/ChangeLog:

	* gdb.guile/scm-frame-args.exp: Add with_test_prefix to resolve
	duplicate test names.
	* gdb.guile/scm-parameter.exp: Provide test names to avoid
	duplicate names based on the command being run.
	* gdb.guile/scm-symbol.exp: Extend test name to make it unique.
	* gdb.guile/scm-type.exp (restart_gdb): Don't print PASS line when
	loading a support module.
	(test_equality): Update test name to match the actual test, making
	the name unique in the process.
	* gdb.guile/scm-value.exp (test_value_in_inferior): Add test names
	to resolve duplicate tests.
	(test_inferior_function_call): Likewise.
	(test_subscript_regression): Likewise.

1 files changed, 15 insertions, 8 deletions

diff --git a/gdb/testsuite/gdb.guile/scm-value.exp b/gdb/testsuite/gdb.guile/scm-value.exp
index 982b9bf..bd5b149 100644
--- a/gdb/testsuite/gdb.guile/scm-value.exp
+++ b/gdb/testsuite/gdb.guile/scm-value.exp
@@ -132,21 +132,26 @@ proc test_value_in_inferior {} {
 	gdb_test "gu (print (value-lazy? inval))" \
 	    "#t"
 	gdb_test "gu (define inval2 (value-add inval 1))" \
-	    "ERROR: Cannot access memory at address 0x0.*" $test
+	    "ERROR: Cannot access memory at address 0x0.*" \
+	    "$test, using value in value-add"
 	gdb_test "gu (value-fetch-lazy! inval))" \
-	    "ERROR: Cannot access memory at address 0x0.*" $test
+	    "ERROR: Cannot access memory at address 0x0.*" \
+	    "$test, using value in value-fetch-lazy!"
     }
     gdb_test_no_output "gu (define argc-lazy (parse-and-eval \"argc\"))"
     gdb_test_no_output "gu (define argc-notlazy (parse-and-eval \"argc\"))"
     gdb_test_no_output "gu (value-fetch-lazy! argc-notlazy)"
-    gdb_test "gu (print (value-lazy? argc-lazy))" "= #t"
+    gdb_test "gu (print (value-lazy? argc-lazy))" "= #t" \
+	"argc-lazy is initially lazy"
     gdb_test "gu (print (value-lazy? argc-notlazy))" "= #f"
     gdb_test "print argc" "= 1" "sanity check argc"
-    gdb_test "gu (print (value-lazy? argc-lazy))" "= #t"
+    gdb_test "gu (print (value-lazy? argc-lazy))" "= #t" \
+	"argc-lazy is still lazy after argc is printed"
     gdb_test_no_output "set argc=2"
     gdb_test "gu (print argc-notlazy)" "= 1"
     gdb_test "gu (print argc-lazy)" "= 2"
-    gdb_test "gu (print (value-lazy? argc-lazy))" "= #f"
+    gdb_test "gu (print (value-lazy? argc-lazy))" "= #f" \
+	"argc-lazy is no longer lazy"
 
     # Test string fetches, both partial and whole.
     gdb_test "print st" "\"divide et impera\""
@@ -239,7 +244,8 @@ proc test_inferior_function_call {} {
 	"= void"
 
     # Correct inferior call with arguments.
-    gdb_test "p/x fp2" "= $hex.*"
+    gdb_test "p/x fp2" "= $hex.*" \
+	"place fp2 into value history, the first time"
     gdb_scm_test_silent_cmd "gu (define fp2 (history-ref 0))" \
 	"get fp2 value from history"
     gdb_scm_test_silent_cmd "gu (set! fp2 (value-dereference fp2))" \
@@ -255,7 +261,8 @@ proc test_inferior_function_call {} {
 	"ERROR: .*: Wrong type argument in position 1 \\(expecting function \\(value of TYPE_CODE_FUNC\\)\\): .*"
 
     # Incorrect number of arguments.
-    gdb_test "p/x fp2" "= $hex.*"
+    gdb_test "p/x fp2" "= $hex.*" \
+	"place fp2 into value history, the second time"
     gdb_scm_test_silent_cmd "gu (define fp3 (history-ref 0))" \
 	"get fp3 value from history"
     gdb_scm_test_silent_cmd "gu (set! fp3 (value-dereference fp3))" \
@@ -334,7 +341,7 @@ proc test_subscript_regression {exefile lang} {
     }
 
     gdb_breakpoint [gdb_get_line_number "break to inspect struct and union"]
-    gdb_continue_to_breakpoint "break to inspect struct and union"
+    gdb_continue_to_breakpoint "break to inspect struct and union in $lang"
 
     gdb_scm_test_silent_cmd "gu (define intv (make-value 1))" \
 	"Create int value for subscript test"