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Re: Update dg-extract-results.* from gcc


Hi Tom,

>>>>>>> "Rainer" == Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
>>
>> Rainer> Therefore I propose to update both files from the gcc repo.  The
>> Rainer> changes
>> Rainer> to the .sh version are trivial, just counting the number of DejaGnu
>> Rainer> ERROR lines, too.
>>
>> Thank you for doing this.  This is ok.
>>
>> Rainer> * One could keep the files in toplevel contrib as in gcc, instead of
>> Rainer>   stashing them away in gdb/testsuite.
>>
>> I don't have an opinion on this one, either way is ok by me.
>
> On second thought, there are some arguments for moving them to toplevel
> contrib:
>
> * This way, they can easily be used should someone decide to parallelize
>   one or more of the binutils, gas, or ld testsuites.
>
> * They are less easily overlooked for updates from the gcc repo when
>   they reside in the same place in both.
>
> * The test_summary script needs to live in contrib since the toplevel
>   Makefile's mail-report.log target expects it there.
>
> So I'll go that route.

here's what I'm going to check in shortly.  Tested on amd64-pc-solaris2.11 with

	make -j16 check
and
	make -j16 -k RACY_ITER=5 check

	Rainer

-- 
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University


2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	gdb/testsuite:
	* dg-extract-results.sh: Move to toplevel contrib.
	* Makefile.in (check-parallel): Reflect dg-extract-results.sh move.
	* Makefile.in (check-parallel-racy): Likewise.

	contrib:
	* dg-extract-results.sh: Move from gdb/testsuite.
	Update from gcc repo.
	* dg-extract-results.py: New from gcc repo.

# HG changeset patch
# Parent  84125362cdb6fb98ee6e31d4d3bbc1e8214e21bc
Update dg-extract-results.* from gcc

diff --git a/contrib/dg-extract-results.py b/contrib/dg-extract-results.py
new file mode 100644
--- /dev/null
+++ b/contrib/dg-extract-results.py
@@ -0,0 +1,592 @@
+#!/usr/bin/python
+#
+# Copyright (C) 2014 Free Software Foundation, Inc.
+#
+# This script is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+import sys
+import getopt
+import re
+import io
+from datetime import datetime
+from operator import attrgetter
+
+# True if unrecognised lines should cause a fatal error.  Might want to turn
+# this on by default later.
+strict = False
+
+# True if the order of .log segments should match the .sum file, false if
+# they should keep the original order.
+sort_logs = True
+
+# A version of open() that is safe against whatever binary output
+# might be added to the log.
+def safe_open (filename):
+    if sys.version_info >= (3, 0):
+        return open (filename, 'r', errors = 'surrogateescape')
+    return open (filename, 'r')
+
+# Force stdout to handle escape sequences from a safe_open file.
+if sys.version_info >= (3, 0):
+    sys.stdout = io.TextIOWrapper (sys.stdout.buffer,
+                                   errors = 'surrogateescape')
+
+class Named:
+    def __init__ (self, name):
+        self.name = name
+
+class ToolRun (Named):
+    def __init__ (self, name):
+        Named.__init__ (self, name)
+        # The variations run for this tool, mapped by --target_board name.
+        self.variations = dict()
+
+    # Return the VariationRun for variation NAME.
+    def get_variation (self, name):
+        if name not in self.variations:
+            self.variations[name] = VariationRun (name)
+        return self.variations[name]
+
+class VariationRun (Named):
+    def __init__ (self, name):
+        Named.__init__ (self, name)
+        # A segment of text before the harness runs start, describing which
+        # baseboard files were loaded for the target.
+        self.header = None
+        # The harnesses run for this variation, mapped by filename.
+        self.harnesses = dict()
+        # A list giving the number of times each type of result has
+        # been seen.
+        self.counts = []
+
+    # Return the HarnessRun for harness NAME.
+    def get_harness (self, name):
+        if name not in self.harnesses:
+            self.harnesses[name] = HarnessRun (name)
+        return self.harnesses[name]
+
+class HarnessRun (Named):
+    def __init__ (self, name):
+        Named.__init__ (self, name)
+        # Segments of text that make up the harness run, mapped by a test-based
+        # key that can be used to order them.
+        self.segments = dict()
+        # Segments of text that make up the harness run but which have
+        # no recognized test results.  These are typically harnesses that
+        # are completely skipped for the target.
+        self.empty = []
+        # A list of results.  Each entry is a pair in which the first element
+        # is a unique sorting key and in which the second is the full
+        # PASS/FAIL line.
+        self.results = []
+
+    # Add a segment of text to the harness run.  If the segment includes
+    # test results, KEY is an example of one of them, and can be used to
+    # combine the individual segments in order.  If the segment has no
+    # test results (e.g. because the harness doesn't do anything for the
+    # current configuration) then KEY is None instead.  In that case
+    # just collect the segments in the order that we see them.
+    def add_segment (self, key, segment):
+        if key:
+            assert key not in self.segments
+            self.segments[key] = segment
+        else:
+            self.empty.append (segment)
+
+class Segment:
+    def __init__ (self, filename, start):
+        self.filename = filename
+        self.start = start
+        self.lines = 0
+
+class Prog:
+    def __init__ (self):
+        # The variations specified on the command line.
+        self.variations = []
+        # The variations seen in the input files.
+        self.known_variations = set()
+        # The tools specified on the command line.
+        self.tools = []
+        # Whether to create .sum rather than .log output.
+        self.do_sum = True
+        # Regexps used while parsing.
+        self.test_run_re = re.compile (r'^Test Run By (\S+) on (.*)$')
+        self.tool_re = re.compile (r'^\t\t=== (.*) tests ===$')
+        self.result_re = re.compile (r'^(PASS|XPASS|FAIL|XFAIL|UNRESOLVED'
+                                     r'|WARNING|ERROR|UNSUPPORTED|UNTESTED'
+                                     r'|KFAIL):\s*(.+)')
+        self.completed_re = re.compile (r'.* completed at (.*)')
+        # Pieces of text to write at the head of the output.
+        # start_line is a pair in which the first element is a datetime
+        # and in which the second is the associated 'Test Run By' line.
+        self.start_line = None
+        self.native_line = ''
+        self.target_line = ''
+        self.host_line = ''
+        self.acats_premable = ''
+        # Pieces of text to write at the end of the output.
+        # end_line is like start_line but for the 'runtest completed' line.
+        self.acats_failures = []
+        self.version_output = ''
+        self.end_line = None
+        # Known summary types.
+        self.count_names = [
+            '# of DejaGnu errors\t\t',
+            '# of expected passes\t\t',
+            '# of unexpected failures\t',
+            '# of unexpected successes\t',
+            '# of expected failures\t\t',
+            '# of unknown successes\t\t',
+            '# of known failures\t\t',
+            '# of untested testcases\t\t',
+            '# of unresolved testcases\t',
+            '# of unsupported tests\t\t'
+        ]
+        self.runs = dict()
+
+    def usage (self):
+        name = sys.argv[0]
+        sys.stderr.write ('Usage: ' + name
+                          + ''' [-t tool] [-l variant-list] [-L] log-or-sum-file ...
+
+    tool           The tool (e.g. g++, libffi) for which to create a
+                   new test summary file.  If not specified then output
+                   is created for all tools.
+    variant-list   One or more test variant names.  If the list is
+                   not specified then one is constructed from all
+                   variants in the files for <tool>.
+    sum-file       A test summary file with the format of those
+                   created by runtest from DejaGnu.
+    If -L is used, merge *.log files instead of *.sum.  In this
+    mode the exact order of lines may not be preserved, just different
+    Running *.exp chunks should be in correct order.
+''')
+        sys.exit (1)
+
+    def fatal (self, what, string):
+        if not what:
+            what = sys.argv[0]
+        sys.stderr.write (what + ': ' + string + '\n')
+        sys.exit (1)
+
+    # Parse the command-line arguments.
+    def parse_cmdline (self):
+        try:
+            (options, self.files) = getopt.getopt (sys.argv[1:], 'l:t:L')
+            if len (self.files) == 0:
+                self.usage()
+            for (option, value) in options:
+                if option == '-l':
+                    self.variations.append (value)
+                elif option == '-t':
+                    self.tools.append (value)
+                else:
+                    self.do_sum = False
+        except getopt.GetoptError as e:
+            self.fatal (None, e.msg)
+
+    # Try to parse time string TIME, returning an arbitrary time on failure.
+    # Getting this right is just a nice-to-have so failures should be silent.
+    def parse_time (self, time):
+        try:
+            return datetime.strptime (time, '%c')
+        except ValueError:
+            return datetime.now()
+
+    # Parse an integer and abort on failure.
+    def parse_int (self, filename, value):
+        try:
+            return int (value)
+        except ValueError:
+            self.fatal (filename, 'expected an integer, got: ' + value)
+
+    # Return a list that represents no test results.
+    def zero_counts (self):
+        return [0 for x in self.count_names]
+
+    # Return the ToolRun for tool NAME.
+    def get_tool (self, name):
+        if name not in self.runs:
+            self.runs[name] = ToolRun (name)
+        return self.runs[name]
+
+    # Add the result counts in list FROMC to TOC.
+    def accumulate_counts (self, toc, fromc):
+        for i in range (len (self.count_names)):
+            toc[i] += fromc[i]
+
+    # Parse the list of variations after 'Schedule of variations:'.
+    # Return the number seen.
+    def parse_variations (self, filename, file):
+        num_variations = 0
+        while True:
+            line = file.readline()
+            if line == '':
+                self.fatal (filename, 'could not parse variation list')
+            if line == '\n':
+                break
+            self.known_variations.add (line.strip())
+            num_variations += 1
+        return num_variations
+
+    # Parse from the first line after 'Running target ...' to the end
+    # of the run's summary.
+    def parse_run (self, filename, file, tool, variation, num_variations):
+        header = None
+        harness = None
+        segment = None
+        final_using = 0
+
+        # If this is the first run for this variation, add any text before
+        # the first harness to the header.
+        if not variation.header:
+            segment = Segment (filename, file.tell())
+            variation.header = segment
+
+        # Parse the rest of the summary (the '# of ' lines).
+        if len (variation.counts) == 0:
+            variation.counts = self.zero_counts()
+
+        # Parse up until the first line of the summary.
+        if num_variations == 1:
+            end = '\t\t=== ' + tool.name + ' Summary ===\n'
+        else:
+            end = ('\t\t=== ' + tool.name + ' Summary for '
+                   + variation.name + ' ===\n')
+        while True:
+            line = file.readline()
+            if line == '':
+                self.fatal (filename, 'no recognised summary line')
+            if line == end:
+                break
+
+            # Look for the start of a new harness.
+            if line.startswith ('Running ') and line.endswith (' ...\n'):
+                # Close off the current harness segment, if any.
+                if harness:
+                    segment.lines -= final_using
+                    harness.add_segment (first_key, segment)
+                name = line[len ('Running '):-len(' ...\n')]
+                harness = variation.get_harness (name)
+                segment = Segment (filename, file.tell())
+                first_key = None
+                final_using = 0
+                continue
+
+            # Record test results.  Associate the first test result with
+            # the harness segment, so that if a run for a particular harness
+            # has been split up, we can reassemble the individual segments
+            # in a sensible order.
+            #
+            # dejagnu sometimes issues warnings about the testing environment
+            # before running any tests.  Treat them as part of the header
+            # rather than as a test result.
+            match = self.result_re.match (line)
+            if match and (harness or not line.startswith ('WARNING:')):
+                if not harness:
+                    self.fatal (filename, 'saw test result before harness name')
+                name = match.group (2)
+                # Ugly hack to get the right order for gfortran.
+                if name.startswith ('gfortran.dg/g77/'):
+                    name = 'h' + name
+                key = (name, len (harness.results))
+                harness.results.append ((key, line))
+                if not first_key and sort_logs:
+                    first_key = key
+                if line.startswith ('ERROR: (DejaGnu)'):
+                    for i in range (len (self.count_names)):
+                        if 'DejaGnu errors' in self.count_names[i]:
+                            variation.counts[i] += 1
+                            break
+
+            # 'Using ...' lines are only interesting in a header.  Splitting
+            # the test up into parallel runs leads to more 'Using ...' lines
+            # than there would be in a single log.
+            if line.startswith ('Using '):
+                final_using += 1
+            else:
+                final_using = 0
+
+            # Add other text to the current segment, if any.
+            if segment:
+                segment.lines += 1
+
+        # Close off the final harness segment, if any.
+        if harness:
+            segment.lines -= final_using
+            harness.add_segment (first_key, segment)
+
+        while True:
+            before = file.tell()
+            line = file.readline()
+            if line == '':
+                break
+            if line == '\n':
+                continue
+            if not line.startswith ('# '):
+                file.seek (before)
+                break
+            found = False
+            for i in range (len (self.count_names)):
+                if line.startswith (self.count_names[i]):
+                    count = line[len (self.count_names[i]):-1].strip()
+                    variation.counts[i] += self.parse_int (filename, count)
+                    found = True
+                    break
+            if not found:
+                self.fatal (filename, 'unknown test result: ' + line[:-1])
+
+    # Parse an acats run, which uses a different format from dejagnu.
+    # We have just skipped over '=== acats configuration ==='.
+    def parse_acats_run (self, filename, file):
+        # Parse the preamble, which describes the configuration and logs
+        # the creation of support files.
+        record = (self.acats_premable == '')
+        if record:
+            self.acats_premable = '\t\t=== acats configuration ===\n'
+        while True:
+            line = file.readline()
+            if line == '':
+                self.fatal (filename, 'could not parse acats preamble')
+            if line == '\t\t=== acats tests ===\n':
+                break
+            if record:
+                self.acats_premable += line
+
+        # Parse the test results themselves, using a dummy variation name.
+        tool = self.get_tool ('acats')
+        variation = tool.get_variation ('none')
+        self.parse_run (filename, file, tool, variation, 1)
+
+        # Parse the failure list.
+        while True:
+            before = file.tell()
+            line = file.readline()
+            if line.startswith ('*** FAILURES: '):
+                self.acats_failures.append (line[len ('*** FAILURES: '):-1])
+                continue
+            file.seek (before)
+            break
+
+    # Parse the final summary at the end of a log in order to capture
+    # the version output that follows it.
+    def parse_final_summary (self, filename, file):
+        record = (self.version_output == '')
+        while True:
+            line = file.readline()
+            if line == '':
+                break
+            if line.startswith ('# of '):
+                continue
+            if record:
+                self.version_output += line
+            if line == '\n':
+                break
+
+    # Parse a .log or .sum file.
+    def parse_file (self, filename, file):
+        tool = None
+        target = None
+        num_variations = 1
+        while True:
+            line = file.readline()
+            if line == '':
+                return
+
+            # Parse the list of variations, which comes before the test
+            # runs themselves.
+            if line.startswith ('Schedule of variations:'):
+                num_variations = self.parse_variations (filename, file)
+                continue
+
+            # Parse a testsuite run for one tool/variation combination.
+            if line.startswith ('Running target '):
+                name = line[len ('Running target '):-1]
+                if not tool:
+                    self.fatal (filename, 'could not parse tool name')
+                if name not in self.known_variations:
+                    self.fatal (filename, 'unknown target: ' + name)
+                self.parse_run (filename, file, tool,
+                                tool.get_variation (name),
+                                num_variations)
+                # If there is only one variation then there is no separate
+                # summary for it.  Record any following version output.
+                if num_variations == 1:
+                    self.parse_final_summary (filename, file)
+                continue
+
+            # Parse the start line.  In the case where several files are being
+            # parsed, pick the one with the earliest time.
+            match = self.test_run_re.match (line)
+            if match:
+                time = self.parse_time (match.group (2))
+                if not self.start_line or self.start_line[0] > time:
+                    self.start_line = (time, line)
+                continue
+
+            # Parse the form used for native testing.
+            if line.startswith ('Native configuration is '):
+                self.native_line = line
+                continue
+
+            # Parse the target triplet.
+            if line.startswith ('Target is '):
+                self.target_line = line
+                continue
+
+            # Parse the host triplet.
+            if line.startswith ('Host   is '):
+                self.host_line = line
+                continue
+
+            # Parse the acats premable.
+            if line == '\t\t=== acats configuration ===\n':
+                self.parse_acats_run (filename, file)
+                continue
+
+            # Parse the tool name.
+            match = self.tool_re.match (line)
+            if match:
+                tool = self.get_tool (match.group (1))
+                continue
+
+            # Skip over the final summary (which we instead create from
+            # individual runs) and parse the version output.
+            if tool and line == '\t\t=== ' + tool.name + ' Summary ===\n':
+                if file.readline() != '\n':
+                    self.fatal (filename, 'expected blank line after summary')
+                self.parse_final_summary (filename, file)
+                continue
+
+            # Parse the completion line.  In the case where several files
+            # are being parsed, pick the one with the latest time.
+            match = self.completed_re.match (line)
+            if match:
+                time = self.parse_time (match.group (1))
+                if not self.end_line or self.end_line[0] < time:
+                    self.end_line = (time, line)
+                continue
+
+            # Sanity check to make sure that important text doesn't get
+            # dropped accidentally.
+            if strict and line.strip() != '':
+                self.fatal (filename, 'unrecognised line: ' + line[:-1])
+
+    # Output a segment of text.
+    def output_segment (self, segment):
+        with safe_open (segment.filename) as file:
+            file.seek (segment.start)
+            for i in range (segment.lines):
+                sys.stdout.write (file.readline())
+
+    # Output a summary giving the number of times each type of result has
+    # been seen.
+    def output_summary (self, tool, counts):
+        for i in range (len (self.count_names)):
+            name = self.count_names[i]
+            # dejagnu only prints result types that were seen at least once,
+            # but acats always prints a number of unexpected failures.
+            if (counts[i] > 0
+                or (tool.name == 'acats'
+                    and name.startswith ('# of unexpected failures'))):
+                sys.stdout.write ('%s%d\n' % (name, counts[i]))
+
+    # Output unified .log or .sum information for a particular variation,
+    # with a summary at the end.
+    def output_variation (self, tool, variation):
+        self.output_segment (variation.header)
+        for harness in sorted (variation.harnesses.values(),
+                               key = attrgetter ('name')):
+            sys.stdout.write ('Running ' + harness.name + ' ...\n')
+            if self.do_sum:
+                harness.results.sort()
+                for (key, line) in harness.results:
+                    sys.stdout.write (line)
+            else:
+                # Rearrange the log segments into test order (but without
+                # rearranging text within those segments).
+                for key in sorted (harness.segments.keys()):
+                    self.output_segment (harness.segments[key])
+                for segment in harness.empty:
+                    self.output_segment (segment)
+        if len (self.variations) > 1:
+            sys.stdout.write ('\t\t=== ' + tool.name + ' Summary for '
+                              + variation.name + ' ===\n\n')
+            self.output_summary (tool, variation.counts)
+
+    # Output unified .log or .sum information for a particular tool,
+    # with a summary at the end.
+    def output_tool (self, tool):
+        counts = self.zero_counts()
+        if tool.name == 'acats':
+            # acats doesn't use variations, so just output everything.
+            # It also has a different approach to whitespace.
+            sys.stdout.write ('\t\t=== ' + tool.name + ' tests ===\n')
+            for variation in tool.variations.values():
+                self.output_variation (tool, variation)
+                self.accumulate_counts (counts, variation.counts)
+            sys.stdout.write ('\t\t=== ' + tool.name + ' Summary ===\n')
+        else:
+            # Output the results in the usual dejagnu runtest format.
+            sys.stdout.write ('\n\t\t=== ' + tool.name + ' tests ===\n\n'
+                              'Schedule of variations:\n')
+            for name in self.variations:
+                if name in tool.variations:
+                    sys.stdout.write ('    ' + name + '\n')
+            sys.stdout.write ('\n')
+            for name in self.variations:
+                if name in tool.variations:
+                    variation = tool.variations[name]
+                    sys.stdout.write ('Running target '
+                                      + variation.name + '\n')
+                    self.output_variation (tool, variation)
+                    self.accumulate_counts (counts, variation.counts)
+            sys.stdout.write ('\n\t\t=== ' + tool.name + ' Summary ===\n\n')
+        self.output_summary (tool, counts)
+
+    def main (self):
+        self.parse_cmdline()
+        try:
+            # Parse the input files.
+            for filename in self.files:
+                with safe_open (filename) as file:
+                    self.parse_file (filename, file)
+
+            # Decide what to output.
+            if len (self.variations) == 0:
+                self.variations = sorted (self.known_variations)
+            else:
+                for name in self.variations:
+                    if name not in self.known_variations:
+                        self.fatal (None, 'no results for ' + name)
+            if len (self.tools) == 0:
+                self.tools = sorted (self.runs.keys())
+
+            # Output the header.
+            if self.start_line:
+                sys.stdout.write (self.start_line[1])
+            sys.stdout.write (self.native_line)
+            sys.stdout.write (self.target_line)
+            sys.stdout.write (self.host_line)
+            sys.stdout.write (self.acats_premable)
+
+            # Output the main body.
+            for name in self.tools:
+                if name not in self.runs:
+                    self.fatal (None, 'no results for ' + name)
+                self.output_tool (self.runs[name])
+
+            # Output the footer.
+            if len (self.acats_failures) > 0:
+                sys.stdout.write ('*** FAILURES: '
+                                  + ' '.join (self.acats_failures) + '\n')
+            sys.stdout.write (self.version_output)
+            if self.end_line:
+                sys.stdout.write (self.end_line[1])
+        except IOError as e:
+            self.fatal (e.filename, e.strerror)
+
+Prog().main()
diff --git a/gdb/testsuite/dg-extract-results.sh b/contrib/dg-extract-results.sh
rename from gdb/testsuite/dg-extract-results.sh
rename to contrib/dg-extract-results.sh
--- a/gdb/testsuite/dg-extract-results.sh
+++ b/contrib/dg-extract-results.sh
@@ -6,7 +6,7 @@
 # The resulting file can be used with test result comparison scripts for
 # results from tests that were run in parallel.  See usage() below.
 
-# Copyright (C) 2008-2018 Free Software Foundation, Inc.
+# Copyright (C) 2008, 2009, 2010, 2012 Free Software Foundation
 # Contributed by Janis Johnson <janis187@us.ibm.com>
 #
 # This file is part of GCC.
@@ -22,7 +22,9 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# along with GCC; see the file COPYING.  If not, write to
+# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301, USA.
 
 PROGNAME=dg-extract-results.sh
 
@@ -30,7 +32,7 @@ PROGNAME=dg-extract-results.sh
 PYTHON_VER=`echo "$0" | sed 's/sh$/py/'`
 if test "$PYTHON_VER" != "$0" &&
    test -f "$PYTHON_VER" &&
-   python -c 'import sys; sys.exit (0 if sys.version_info >= (2, 6) else 1)' \
+   python -c 'import sys, getopt, re, io, datetime, operator; sys.exit (0 if sys.version_info >= (2, 6) else 1)' \
      > /dev/null 2> /dev/null; then
   exec python $PYTHON_VER "$@"
 fi
@@ -367,10 +369,11 @@ EOF
 BEGIN {
   variant="$VAR"
   tool="$TOOL"
-  passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kpasscnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0;
+  passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kpasscnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0;
   curvar=""; insummary=0
 }
 /^Running target /		{ curvar = \$3; next }
+/^ERROR: \(DejaGnu\)/		{ if (variant == curvar) dgerrorcnt += 1 }
 /^# of /			{ if (variant == curvar) insummary = 1 }
 /^# of expected passes/		{ if (insummary == 1) passcnt += \$5; next; }
 /^# of unexpected successes/	{ if (insummary == 1) xpasscnt += \$5; next; }
@@ -388,6 +391,7 @@ BEGIN {
 { next }
 END {
   printf ("\t\t=== %s Summary for %s ===\n\n", tool, variant)
+  if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt)
   if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt)
   if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt)
   if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt)
@@ -417,8 +421,9 @@ TOTAL_AWK=${TMP}/total.awk
 cat << EOF > $TOTAL_AWK
 BEGIN {
   tool="$TOOL"
-  passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0
+  passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0
 }
+/^# of DejaGnu errors/		{ dgerrorcnt += \$5 }
 /^# of expected passes/		{ passcnt += \$5 }
 /^# of unexpected failures/	{ failcnt += \$5 }
 /^# of unexpected successes/	{ xpasscnt += \$5 }
@@ -430,6 +435,7 @@ BEGIN {
 /^# of unsupported tests/	{ unsupcnt += \$5 }
 END {
   printf ("\n\t\t=== %s Summary ===\n\n", tool)
+  if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt)
   if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt)
   if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt)
   if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt)
diff --git a/gdb/testsuite/Makefile.in b/gdb/testsuite/Makefile.in
--- a/gdb/testsuite/Makefile.in
+++ b/gdb/testsuite/Makefile.in
@@ -217,9 +217,9 @@ check-parallel:
 	-rm -rf cache outputs temp
 	$(MAKE) -k do-check-parallel; \
 	result=$$?; \
-	$(SHELL) $(srcdir)/dg-extract-results.sh \
+	$(SHELL) $(srcdir)/../../contrib/dg-extract-results.sh \
 	  `find outputs -name gdb.sum -print` > gdb.sum; \
-	$(SHELL) $(srcdir)/dg-extract-results.sh -L \
+	$(SHELL) $(srcdir)/../../contrib/dg-extract-results.sh -L \
 	  `find outputs -name gdb.log -print` > gdb.log; \
 	sed -n '/=== gdb Summary ===/,$$ p' gdb.sum; \
 	exit $$result
@@ -237,10 +237,10 @@ check-parallel-racy:
 	for n in `seq $$racyiter` ; do \
 	  $(MAKE) -k do-check-parallel-racy \
 	    RACY_OUTPUT_N=$$n; \
-	  $(SHELL) $(srcdir)/dg-extract-results.sh \
+	  $(SHELL) $(srcdir)/../../contrib/dg-extract-results.sh \
 	    `find racy_outputs/$$n -name gdb.sum -print` > \
 	    racy_outputs/$$n/gdb.sum; \
-	  $(SHELL) $(srcdir)/dg-extract-results.sh -L \
+	  $(SHELL) $(srcdir)/../../dg-extract-results.sh -L \
 	    `find racy_outputs/$$n -name gdb.log -print` > \
 	    racy_outputs/$$n/gdb.log; \
 	  sed -n '/=== gdb Summary ===/,$$ p' racy_outputs/$$n/gdb.sum; \

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