test_debuginfo.pl: Make failures easier to debug by printing the debugger

output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201809 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/test_debuginfo.pl b/utils/test_debuginfo.pl
index a6b6137c1cd2b709f999539dafa712c809f55726..aaf90d95468cb91cc3860ba056778c499eaf6c6f 100755 (executable)
--- a/utils/test_debuginfo.pl
+++ b/utils/test_debuginfo.pl
@@ -71,6 +71,8 @@ system("$my_debugger $debugger_options $debugger_script_file $executable_file >
 # validate output.
 system("FileCheck", "-input-file", "$output_file", "$testcase_file");
 if ($?>>8 == 1) {
+    print "Debugger output was:\n";
+    system("cat", "$output_file");
     exit 1;
 }
 else {