[binutils-gdb] Make py-prettyprint.exp test names unique

[Tom Tromey <tromey at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1aac008f1c2f0a239b7ba26efe9d6b68044cddf8

commit 1aac008f1c2f0a239b7ba26efe9d6b68044cddf8
Author: Tom Tromey <tom@tromey.com>
Date:   Sat Sep 8 21:47:53 2018 -0600

    Make py-prettyprint.exp test names unique
    
    I noticed that the py-prettyprint.exp test names were not unique.
    This patch fixes the problem via with_test_prefix.
    
    gdb/testsuite/ChangeLog
    2018-09-08  Tom Tromey  <tom@tromey.com>
    
    	* gdb.python/py-prettyprint.exp: Use with_test_prefix.

Diff:
---
 gdb/testsuite/ChangeLog                     |  4 ++++
 gdb/testsuite/gdb.python/py-prettyprint.exp | 12 ++++++++----
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 6403cb8..a360c22 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,5 +1,9 @@
 2018-09-08  Tom Tromey  <tom@tromey.com>
 
+	* gdb.python/py-prettyprint.exp: Use with_test_prefix.
+
+2018-09-08  Tom Tromey  <tom@tromey.com>
+
 	PR python/16047:
 	* gdb.python/py-prettyprint.py (pp_int_typedef3): New class.
 	(register_pretty_printers): Register new printer.
diff --git a/gdb/testsuite/gdb.python/py-prettyprint.exp b/gdb/testsuite/gdb.python/py-prettyprint.exp
index 0508a97..85b62f3 100644
--- a/gdb/testsuite/gdb.python/py-prettyprint.exp
+++ b/gdb/testsuite/gdb.python/py-prettyprint.exp
@@ -134,11 +134,15 @@ proc run_lang_tests {exefile lang} {
     gdb_continue_to_end
 }
 
-if { [run_lang_tests "${binfile}" "c"] == -1 } {
-    return
+with_test_prefix c {
+    if { [run_lang_tests "${binfile}" "c"] == -1 } {
+	return
+    }
 }
-if { [run_lang_tests "${binfile}-cxx" "c++"] == -1 } {
-    return
+with_test_prefix c++ {
+    if { [run_lang_tests "${binfile}-cxx" "c++"] == -1 } {
+	return
+    }
 }
 
 # Run various other tests.