obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository.
author: upstream source tree <ports@midipix.org> 2015-03-15 20:14:05 -0400
committer: upstream source tree <ports@midipix.org> 2015-03-15 20:14:05 -0400
commit: 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree: 976dc5ab7fddf506dadce60ae936f43f58787092 /contrib/regression
download: cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2
cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz
13 files changed, 853 insertions, 0 deletions
diff --git a/contrib/regression/ChangeLog b/contrib/regression/ChangeLog
new file mode 100644
index 000000000..5bb1b0884
--- /dev/null
+++ b/contrib/regression/ChangeLog
@@ -0,0 +1,158 @@
+2013-04-12  Release Manager
+
+	* GCC 4.6.4 released.
+
+2012-03-01  Release Manager
+
+	* GCC 4.6.3 released.
+
+2011-10-26  Release Manager
+
+	* GCC 4.6.2 released.
+
+2011-06-27  Release Manager
+
+	* GCC 4.6.1 released.
+
+2011-03-25  Release Manager
+
+	* GCC 4.6.0 released.
+
+2009-09-02  Geoff Keating  <geoffk@apple.com>
+
+	* btest-gcc.sh: Continue after bootstrap comparison failure.
+
+2008-11-27  Geoff Keating  <geoffk@geoffk.org>
+
+	* mkindex.pl: New.
+
+2007-12-24  Geoff Keating  <geoffk@geoffk.org>
+
+	* objs-gcc.sh: Revert previous change.
+
+2007-12-23  Geoff Keating  <geoffk@geoffk.org>
+
+	* objs-gcc.sh: Set up the GDB testsuite even if the gdb installed
+	is just called 'gdb'.
+
+2007-12-22  Geoff Keating  <geoffk@geoffk.org>
+
+	* btest-gcc.sh (TESTLOGS): Add gfortran, and optionally libgomp.
+
+	* GCC_Regression_Tester.wdgt/widget.html: Mark as HTML 4.01,
+	which it now is, rather than XHTML, which it never was.
+	(<head>): Mark as UTF-8.  Add title.  Move CSS to top of
+	document, specify type.  Mark script as 'defer'.
+	(updateContents): If loaded from HTTP, look for status in same
+	place as widget.
+	(gotContents): Use DOM methods to change text rather than innerHTML.
+	(<body>): Eliminate unnecessary DIV element.
+	* GCC_Regression_Tester.wdgt/Info.plist: Update version, copyright
+	notice.
+
+2006-09-05  Geoffrey Keating  <geoffk@apple.com>
+
+	* btest-gcc.sh: .bad_compare has moved to toplevel from gcc/.
+
+2006-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* btest-gcc.sh: gcc.sum has moved to gcc/testsuite/gcc/gcc.sum.
+	g++.sum has moved to gcc/testsuite/g++/g++.sum.
+	objc.sum has moved to gcc/testsuite/objc/objc.sum.
+
+2005-12-20  Geoffrey Keating  <geoffk@apple.com>
+
+	* btest-gcc.sh: Support -j option.
+
+2005-11-28  Geoffrey Keating  <geoffk@geoffk.org>
+
+	* GCC Regression Tester.wdgt: Rename to GCC_Regression_Tester.wdgt.
+	* GCC_Regression_Tester.wdgt/Info.plist
+	(CFBundleDisplayName): Update for rename.
+	(CFBundleName): Use shorter name.
+	(CFBundleVersion): Update to 1.0.1.
+	(CFBundleShortVersionString): Update to 1.0.1.
+	(LSHasLocalizedDisplayName): New.
+	(NSHumanReadableCopyright): New.
+	* GCC_Regression_Tester.wdgt/de.lproj/InfoPlist.strings: New.
+	* GCC_Regression_Tester.wdgt/en.lproj/InfoPlist.strings: New.
+	* GCC_Regression_Tester.wdgt/ja.lproj/InfoPlist.strings: New.
+
+	* GCC_Regression_Tester.wdgt/widget.html: Use max-age=30
+	to help out intermediate caches.
+
+2005-11-23  Geoffrey Keating  <geoffk@geoffk.org>
+
+	* GCC Regression Tester.wdgt/widget.html: New file.
+	* GCC Regression Tester.wdgt/Info.plist: New file.
+	* GCC Regression Tester.wdgt/Icon.png: New file.
+	* GCC Regression Tester.wdgt/Default.png: New file.
+	* README: Describe new files.
+
+2005-06-07  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	* btest-gcc.sh: Add support for option
+	--add-passes-despite-regression.
+
+2005-06-06  Hans-Peter Nilsson  <hp@axis.com>
+
+	* btest-gcc.sh <Build>: Don't pass --with-newlib when target is
+	"*-linux*".
+
+	* btest-gcc.sh (TESTLOGS): Make libstdc++.sum optional.
+
+2004-11-07  James A. Morrison  <phython@gcc.gnu.org>
+
+	* README: Update website URL.
+
+2004-10-27  Geoffrey Keating  <geoffk@apple.com>
+
+	* btest-gcc.sh (TESTLOGS): The libstdc++-v3 test log is called
+	libstd++.sum not libstdc++-v3.sum.
+
+2004-10-26  Geoffrey Keating  <geoffk@apple.com>
+
+	* btest-gcc.sh (TESTLOGS): Examine regressions in libstdc++,
+	libffi, and libjava.
+
+2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* btest-gcc.sh: Remove g77.sum from TESTLOGS.
+
+2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
+
+	* btest-gcc.sh: Add make check-target-libffi.
+
+2003-07-31  Andreas Tobler  <a.tobler@schweiz.ch>
+
+	* btest-gcc.sh: Add make check-target-libjava.
+
+2002-10-22  Geoffrey Keating  <geoffk@apple.com>
+
+	* btest-gcc.sh: Add gdb.sum to TESTLOGS only when GDB testsuite is run.
+
+2002-10-11  Geoffrey Keating  <geoffk@apple.com>
+
+	* objs-gcc.sh: Don't install GDB testsuite if GDB was not built.
+	* btest-gcc.sh: Don't run GDB testsuite if it doesn't exist.
+
+2002-10-09  Phil Edwards  <pme@gcc.gnu.org>
+
+	* btest-gcc.sh, objs-gcc.sh:  Update TARGET comments.
+
+2002-10-09  Geoffrey Keating  <geoffk@apple.com>
+
+	* objs-gcc.sh: On (non-linux) native hosts, use 'make bootstrap'.
+
+2002-03-09  Geoffrey Keating  <geoffk@redhat.com>
+
+	* btest-gcc.sh: For crosses, assume newlib and GNU binutils.
+	* site.exp: Correct mips-elf triplet.
+
+2002-01-31  Geoffrey Keating  <geoffk@redhat.com>
+
+	* btest-gcc.sh: New file.
+	* objs-gcc.sh: New file.
+	* site.exp: New file.
+	* ChangeLog: New file.
+	* README: New file.
diff --git a/contrib/regression/GCC_Regression_Tester.wdgt/Default.png b/contrib/regression/GCC_Regression_Tester.wdgt/Default.png
new file mode 100644
index 000000000..a6dfd4655
--- /dev/null
+++ b/contrib/regression/GCC_Regression_Tester.wdgt/Default.png
diff --git a/contrib/regression/GCC_Regression_Tester.wdgt/Icon.png b/contrib/regression/GCC_Regression_Tester.wdgt/Icon.png
new file mode 100644
index 000000000..662b5169d
--- /dev/null
+++ b/contrib/regression/GCC_Regression_Tester.wdgt/Icon.png
diff --git a/contrib/regression/GCC_Regression_Tester.wdgt/Info.plist b/contrib/regression/GCC_Regression_Tester.wdgt/Info.plist
new file mode 100644
index 000000000..a011e69a3
--- /dev/null
+++ b/contrib/regression/GCC_Regression_Tester.wdgt/Info.plist
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>AllowNetworkAccess</key>
+	<true/>
+	<key>CFBundleDisplayName</key>
+	<string>GCC_Regression_Tester</string>
+	<key>CFBundleIdentifier</key>
+	<string>org.geoffk.widget.regress</string>
+	<key>CFBundleName</key>
+	<string>GCC Regr. Tester</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0.2</string>
+	<key>CFBundleVersion</key>
+	<string>1.0.2</string>
+	<key>CloseBoxInsetX</key>
+	<integer>0</integer>
+	<key>CloseBoxInsetY</key>
+	<integer>0</integer>
+	<key>Height</key>
+	<integer>192</integer>
+	<key>LSHasLocalizedDisplayName</key>
+	<true/>
+	<key>MainHTML</key>
+	<string>widget.html</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright © 2005, 2007 Free Software Foundation, Inc.</string>
+	<key>Width</key>
+	<integer>261</integer>
+</dict>
+</plist>
diff --git a/contrib/regression/GCC_Regression_Tester.wdgt/de.lproj/InfoPlist.strings b/contrib/regression/GCC_Regression_Tester.wdgt/de.lproj/InfoPlist.strings
new file mode 100644
index 000000000..7692ed523
--- /dev/null
+++ b/contrib/regression/GCC_Regression_Tester.wdgt/de.lproj/InfoPlist.strings
diff --git a/contrib/regression/GCC_Regression_Tester.wdgt/en.lproj/InfoPlist.strings b/contrib/regression/GCC_Regression_Tester.wdgt/en.lproj/InfoPlist.strings
new file mode 100644
index 000000000..45628a3ef
--- /dev/null
+++ b/contrib/regression/GCC_Regression_Tester.wdgt/en.lproj/InfoPlist.strings
diff --git a/contrib/regression/GCC_Regression_Tester.wdgt/ja.lproj/InfoPlist.strings b/contrib/regression/GCC_Regression_Tester.wdgt/ja.lproj/InfoPlist.strings
new file mode 100644
index 000000000..f3110f3e8
--- /dev/null
+++ b/contrib/regression/GCC_Regression_Tester.wdgt/ja.lproj/InfoPlist.strings
diff --git a/contrib/regression/GCC_Regression_Tester.wdgt/widget.html b/contrib/regression/GCC_Regression_Tester.wdgt/widget.html
new file mode 100644
index 000000000..ec24fb54a
--- /dev/null
+++ b/contrib/regression/GCC_Regression_Tester.wdgt/widget.html
@@ -0,0 +1,152 @@
+<!-- Get and update the GCC regression tester's web page.
+     Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC 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.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  -->
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
+        "http://www.w3.org/TR/html4/strict.dtd">
+<head>
+<meta http-equiv="Content-Script-Type" content="text/javascript">
+<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
+<title>Regression Tester Status</title>
+<style type='text/css'>
+body {
+	margin: 0px;
+	padding: 0px;
+}
+pre {
+	font-family: Monaco;
+	font-size: 9px;
+	margin: 0px;
+	padding: 1px 2px 1px 2px;
+	color: black;
+	background-color: white;
+	opacity: 0.8;
+}
+</style>
+<script type='text/javascript' defer>
+// A string representing NUM, with a leading zero if it would be 1 digit long
+function dig2 (num) 
+{
+    var result = num.toString();
+    if (result.length == 1)
+	return '0' + result;
+    else
+	return result;
+}
+
+// Get DATE as a string in standard ISO format in UTC
+function getISO (date) 
+{
+    return (date.getUTCFullYear().toString() + '-'
+	    + dig2 (date.getUTCMonth() + 1) + '-'
+	    + dig2 (date.getUTCDate()) + 'T'
+	    + dig2 (date.getUTCHours()) + ':'
+	    + dig2 (date.getUTCMinutes()) + 'Z');
+}
+
+// STR is a bunch of lines of the form '<key>: <date>' where <date> is in
+// standard ISO UTC format.  Return a Date object corresponding to KEY, or null
+// if none is found.
+function fromISO (str, key)
+{
+    var rx = new RegExp (key + ": (\\d+)-(\\d+)-(\\d+)T(\\d+):(\\d+):(\\d+)Z");
+    var match = rx.exec (str);
+    if (match == null || match.length != 7)
+	return null;
+    var date = new Date(0);
+    date.setUTCFullYear (match[1], match[2] - 1, match[3]);
+    date.setUTCHours (match[4], match[5], match[6], 0);
+    return date;
+}
+
+// Update the data
+function updateContents () {
+    var url = 'http://gcc.gnu.org/regtest/HEAD/status.txt';
+    if (document.URL && document.URL.substring (0,5) == 'http:') {
+	url = document.URL.replace ('widget.html','status.txt');
+    }
+    var xml_request = new XMLHttpRequest();
+    
+    xml_request.onload = function(e) 
+	{
+	    gotContents(e, xml_request);
+	}
+    xml_request.open("GET", url);
+    xml_request.setRequestHeader("Cache-Control", "max-age=30");
+    xml_request.send(null);
+}
+
+function gotContents (event, request) {
+    if (request.status != 200)
+        return;
+
+    if (! request.responseText)
+	return;
+
+    var txt = request.responseText;
+    var today = new Date();
+    var date_r = fromISO (txt, "Date");
+    var completed_r = fromISO (txt, "Test-Completed");
+    var now_test_r = fromISO (txt, "Now-Testing");
+    var eta = "";
+    
+    if (date_r != null && completed_r != null && now_test_r != null)
+	{
+	    var eta_r = new Date (now_test_r.getTime() 
+				  + completed_r.getTime() - date_r.getTime());
+	    eta = "ETA: " + getISO (eta_r) + '\n';
+	}
+
+    var val = txt + "Now: " + getISO (today) + '\n' + eta;
+    var contEl = document.getElementById ("contents");
+    contEl.removeChild(contEl.firstChild);
+    contEl.appendChild (document.createTextNode (val));
+}
+
+var mainTimer = null;
+
+function myOnShow () 
+{
+    if (! mainTimer) {
+	mainTimer = setInterval (updateContents, 60000);
+    }
+    updateContents();
+}
+
+function myOnHide () 
+{
+    if (mainTimer) {
+	clearInterval (mainTimer);
+	mainTimer = null;
+    }
+}
+
+function myOnLoad ()
+{
+    if ( window.widget ) {
+	widget.onshow = myOnShow;
+	widget.onhide = myOnHide;
+    }
+    myOnShow();
+}
+</script>
+</head>
+
+<body onLoad='myOnLoad();'>
+<pre id="contents">Loading...</pre>
+</body>
+</html>
diff --git a/contrib/regression/README b/contrib/regression/README
new file mode 100644
index 000000000..9e94e5c39
--- /dev/null
+++ b/contrib/regression/README
@@ -0,0 +1,24 @@
+This directory contains scripts that are used by the regression
+tester, <http://gcc.gnu.org/regtest/>
+
+The primary script is 'btest-gcc.sh'.  This is the script that is run
+to actually test the compiler.
+
+'objs-gcc.sh' takes a combined tree and builds (but does not test) the
+tools required for 'btest-gcc.sh'.  It is run periodically to update
+the tools.  This script is followed by running 'btest-gcc.sh' using
+the newly-build tools to check that they will not cause regressions.
+
+'site.exp' is what $DEJAGNU points to when the regression tester runs
+these scripts.
+
+'GCC_Regression_Tester.wdgt' is a Dashboard widget that displays the
+current state of the tester using Javascript.  You can use it without
+needing Dashboard by pointing your web browser at
+'GCC_Regression_Tester.wdgt/widget.html', if your browser supports
+and permits it.
+
+Note that any changes made here need to be approved by the regression
+tester's maintainer (see MAINTAINERS).  The changes will be used on
+the tester's next run, so `experimental' changes are very strongly
+discouraged :-).
diff --git a/contrib/regression/btest-gcc.sh b/contrib/regression/btest-gcc.sh
new file mode 100755
index 000000000..28985760d
--- /dev/null
+++ b/contrib/regression/btest-gcc.sh
@@ -0,0 +1,234 @@
+#!/bin/sh
+
+#  Test GCC.
+#  Copyright (C) 1999, 2000, 2001, 2002, 2005, 2006, 2009
+#  Free Software Foundation, Inc.
+
+#  This program 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 of the License, or
+#  (at your option) any later version.
+
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+
+#  You should have received a copy of the GNU General Public License
+#  along with this program; see the file COPYING3.  If not see
+#  <http://www.gnu.org/licenses/>.
+
+# INPUT:
+# btest <options> <target> <source> <prefix> <state> <build>
+
+add_passes_despite_regression=0
+dashj=''
+
+# <options> can be
+# --add-passes-despite-regression:
+#  Add new "PASSes" despite there being some regressions.
+# -j<n>:
+#  Pass '-j<n>' to make.
+
+case "$1" in
+ --add-passes-despite-regression)
+  add_passes_despite_regression=1; shift;;
+ -j*)
+  dashj=$1; shift;;
+ -*) echo "Invalid option: $1"; exit 2;;
+esac
+
+# TARGET is the target triplet.  It should be the same one as used in
+# constructing PREFIX.  Or it can be the keyword 'native', indicating
+# a target of whatever platform the script is running on.
+TARGET=$1
+# SOURCE is the directory containing the toplevel configure.
+SOURCE=$2
+
+# PREFIX is the directory for the --prefix option to configure.
+#   For cross compilers, it needs to contain header files,
+#   libraries, and binutils.  PATH should probably include
+#   $PREFIX/bin.  
+PREFIX=$3
+# This script also needs to include the GDB testsuite in
+#   $PREFIX/share/gdb-testsuite.
+GDB_TESTSUITE=$PREFIX/share/gdb-testsuite
+
+# STATE is where the tester maintains its internal state,
+#   described below.
+STATE=$4
+
+# BUILD is a temporary directory that this script will
+#   delete and recreate, containing the build tree.
+BUILD=$5
+
+# you also probably need to set these variables:
+# PATH: should contain a native gcc, and a cross gdb.
+# DEJAGNU: should point to a site.exp suitable for testing
+#   the compiler and debugger.
+
+
+# OUTPUT: in $RESULT, one of the following keywords:
+#   error	the script failed due to
+#		a misconfiguration or resource limitation
+#   build	the build failed
+#   regress-<n>	the build succeeded, but there were <n>
+#		testsuite regressions, listed in $REGRESS
+#   pass	build succeeded and there were no regressions
+RESULT=$STATE/RESULT
+# in BUILD_LOG, the output of the build
+BUILD_LOG=$STATE/build_log
+# in FAILED, a list of failing testcases
+FAILED=$STATE/failed
+# in PASSES, the list of testcases we expect to pass
+PASSES=$STATE/passes
+# in REGRESS, a list of testcases we expected to pass but that failed
+REGRESS=$STATE/regress
+
+# Make sure various files exist.
+[ -d $STATE ] || mkdir $STATE
+[ -f $PASSES ] || touch $PASSES
+
+# These lines should stay in this order, because
+# that way if something is badly wrong and $RESULT can't
+# be modified then cron will mail the error message.
+# The reverse order could lead to the testsuite claiming that
+# everything always passes, without running any tests.
+echo error > $RESULT || exit 1
+exec > $BUILD_LOG 2>&1 || exit 1
+
+set -x
+
+# Nuke $BUILD and recreate it.
+rm -rf $BUILD $REGRESS $FAILED
+mkdir $BUILD || exit 1
+cd $BUILD || exit 1
+
+H_BUILD=`$SOURCE/config.guess || exit 1`
+H_HOST=$H_BUILD
+if [ $TARGET = native ] ; then
+  H_TARGET=$H_HOST
+else
+  H_TARGET=$TARGET
+fi
+H_REAL_TARGET=`$SOURCE/config.sub $H_TARGET || exit 1`
+
+# TESTLOGS is the list of dejagnu .sum files that the tester should
+# look at.
+TESTLOGS="gcc/testsuite/gcc/gcc.sum
+gcc/testsuite/g++/g++.sum
+gcc/testsuite/gfortran/gfortran.sum
+gcc/testsuite/objc/objc.sum"
+
+# Build.
+echo build > $RESULT
+if [ $H_HOST = $H_TARGET ] ; then
+  $SOURCE/configure --prefix=$PREFIX --target=$H_TARGET || exit 1
+  if ! make $dashj bootstrap ; then
+    [ -s .bad_compare ] || exit 1
+    cat .bad_compare >> $REGRESS || exit 1
+    touch compare || exit 1   # Prevent the comparison from running again
+    make $dashj all || exit 1
+  fi
+else
+  withopt="--with-gnu-ld --with-gnu-as"
+  case "$H_TARGET" in
+    *-linux*) ;;
+    *) withopt="$withopt --with-newlib";;
+  esac
+  $SOURCE/configure --prefix=$PREFIX --target=$H_TARGET $withopt || exit 1
+  make $dashj || exit 1
+fi
+echo error > $RESULT || exit 1
+
+# Test GCC against its internal testsuite.
+make $dashj -k check
+
+if [ -f $BUILD/$H_TARGET/libstdc++-v3/testsuite/libstdc++.sum ] ; then
+  TESTLOGS="$TESTLOGS $H_TARGET/libstdc++-v3/testsuite/libstdc++.sum"
+fi
+
+if [ -f $BUILD/$H_TARGET/libffi/testsuite/libffi.sum ] ; then
+  TESTLOGS="$TESTLOGS $H_TARGET/libffi/testsuite/libffi.sum"
+fi
+
+if [ -f $BUILD/$H_TARGET/libjava/testsuite/libjava.sum ] ; then
+  TESTLOGS="$TESTLOGS $H_TARGET/libjava/testsuite/libjava.sum"
+fi
+
+if [ -f $BUILD/$H_TARGET/libgomp/testsuite/libgomp.sum ] ; then
+  TESTLOGS="$TESTLOGS $H_TARGET/libgomp/testsuite/libgomp.sum"
+fi
+
+# Test the just-built GCC with the GDB testsuite.
+if [ -d $GDB_TESTSUITE ] ; then
+  mkdir test-gdb || exit 1
+  cd $GDB_TESTSUITE || exit 1
+  for i in gdb.* ; do
+    if [ -d $i ] ; then
+      mkdir $BUILD/test-gdb/$i
+    fi
+  done
+  cd $BUILD/test-gdb || exit 1
+  echo "set host_alias $H_HOST" > site.exp
+  echo "set host_triplet $H_HOST" >> site.exp
+  echo "set target_alias $H_TARGET" >> site.exp
+  echo "set target_triplet $H_REAL_TARGET" >> site.exp
+  echo "set build_alias $H_BUILD" >> site.exp
+  echo "set build_triplet $H_BUILD" >> site.exp
+  echo "set srcdir $GDB_TESTSUITE" >> site.exp
+  runtest --tool gdb
+  TESTLOGS="$TESTLOGS test-gdb/gdb.sum"
+fi
+
+# Sanity-check the testlogs.  They should contain at least one PASS.
+cd $BUILD || exit 1
+for LOG in $TESTLOGS ; do
+  if ! grep ^PASS: $LOG > /dev/null ; then
+    echo build > $RESULT
+    exit 1
+  fi
+done
+
+# Work out what failed
+for LOG in $TESTLOGS ; do
+  L=`basename $LOG`
+  awk '/^FAIL: / { print "'$L'",$2; }' $LOG || exit 1
+done | sort | uniq > $FAILED || exit 1
+comm -12 $FAILED $PASSES >> $REGRESS || exit 1
+NUMREGRESS=`wc -l < $REGRESS | tr -d ' '`
+
+if [ $NUMREGRESS -eq 0 ] || [ $add_passes_despite_regression -ne 0 ] ; then
+  # Update the state.
+  for LOG in $TESTLOGS ; do
+    L=`basename $LOG`
+    awk '/^PASS: / { print "'$L'",$2; }' $LOG || exit 1
+  done | sort | uniq | comm -23 - $FAILED > ${PASSES}~ || exit 1
+  [ -s ${PASSES}~ ] || exit 1
+  if [ $NUMREGRESS -ne 0 ] ; then
+    # The way we keep track of new PASSes when in "regress-N" for
+    # --add-passes-despite-regression, is to *add* them to previous
+    # PASSes.  Just as without this option, we don't forget *any* PASS
+    # lines, because besides the ones in $REGRESS that we definitely
+    # don't want to lose, their removal or rename may have been a
+    # mistake (as in, the cause of the "regress-N" state).  If they
+    # come back, we then know they're regressions.
+    cat ${PASSES}~ ${PASSES} | sort -u > ${PASSES}~~
+    mv ${PASSES}~~ ${PASSES} || exit 1
+    rm ${PASSES}~ || exit 1
+  else
+    # In contrast to the merging for "regress-N", we just overwrite
+    # the known PASSes when in the "pass" state, so we get rid of
+    # stale PASS lines for removed, moved or otherwise changed tests
+    # which may be added back with a different meaning later on.
+    mv ${PASSES}~ ${PASSES} || exit 1
+  fi
+fi
+
+if [ $NUMREGRESS -ne 0 ] ; then
+  echo regress-$NUMREGRESS > $RESULT
+  exit 1
+fi
+
+echo pass > $RESULT
+exit 0
diff --git a/contrib/regression/mkindex.pl b/contrib/regression/mkindex.pl
new file mode 100755
index 000000000..46e11069f
--- /dev/null
+++ b/contrib/regression/mkindex.pl
@@ -0,0 +1,107 @@
+#!/usr/bin/perl
+
+# Copy log files from a GCC build for HTTP access.
+# Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+# 
+# This program 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 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# 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/>.
+
+# INPUT:
+# mkindex.pl <srcdir> <destdir> <branchname>
+
+# This script copies log files from a GCC build directory, compresses
+# and indexes them for web browser access.  It's aimed at having an
+# easy-to-access collection of files for analyzing regressions without
+# needing to run the build yourself.  Binary files (.o, executables)
+# are intentionally not included since usually if they are needed it's
+# better to just run a build, and because they take up a lot of space.
+
+# 'srcdir' is the root directory of a GCC build (was $objdir in the build).
+# 'destdir' will be erased and replaced with the log files, and should be an
+#   absolute path.
+# 'branchname' is used only to produce the title of the index page,
+#   which will be named 'index.html'.
+
+use warnings;
+use strict;
+use File::Path qw(mkpath rmtree);
+use File::Find qw(find);
+
+if ($#ARGV != 2) {
+    print "usage: $0 <srcdir> <destdir> <branchname>\n";
+    exit 1;
+}
+
+my ($srcdir, $destdir, $branchname) = @ARGV;
+die "destdir is not absolute" unless ($destdir =~ m,^/,);
+
+# Erase the destination.
+rmtree $destdir;
+mkdir $destdir or die "${destdir}: $!";
+
+# Copy and compress the files into the destination, and keep a list in @files.
+my @files = ();
+sub my_wanted {
+    # Copy all files ending with .log or .sum.
+    if (/\.(log|sum)$/ && -f) {
+
+	die unless (substr ($File::Find::dir,0,(length $srcdir)) eq $srcdir);
+	my $dir = substr $File::Find::dir,(length $srcdir);
+	$dir = substr $dir,1 unless ($dir eq '');
+	my $name = $_;
+	$name = $dir . '/' . $_ if ($dir ne '');
+
+	mkpath $destdir . '/' . $dir;
+	# Compress the files.  Use .gzip instead of .gz for the
+	# extension to avoid (broken) browser workarounds for broken
+	# web servers.
+	system ("gzip -c -q -9 $_ > $destdir/${name}.gzip") == 0 or exit 2;
+
+	# Write the (compressed) size consistently in Kbytes.
+	my $size = -s $destdir .'/' . $name . '.gzip';
+	my $printable_size = (sprintf "%.0fK",$size / 1024);
+
+	push @files,[$name.'.gzip',$name,$printable_size];
+    }
+}
+find ({wanted => \&my_wanted}, $srcdir);
+
+# Sort the list of files for the index.
+@files = sort {$a->[1] cmp $b->[1]} @files;
+
+# Create the index.
+open INDEX,'>',$destdir . '/index.html' or die "${destdir}/index.html: $!";
+# Use strict XHTML 1.0, and set charset to UTF-8.
+print INDEX <<EOF or die "writing index: $!";
+<!DOCTYPE html
+     PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+ <title>Log files for $branchname</title>
+ <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
+</head>
+<body>
+<h1>Log files for $branchname</h1>
+<table><tr><th>Name</th><th align='right'>Size</th></tr>
+EOF
+# The index will have two columns, filename (without .gzip) and
+# compressed size.
+foreach my $f (@files) {
+    printf INDEX "<tr><td><a href=\"%s\">%s</a></td><td align=\'right\'>%s</td></tr>\n",
+	$f->[0], $f->[1], $f->[2] or die "writing index: $!";
+}
+
+print INDEX "</table></body></html>\n" or die "writing index: $!";
+close INDEX or die "writing index: $!";
+exit 0;
diff --git a/contrib/regression/objs-gcc.sh b/contrib/regression/objs-gcc.sh
new file mode 100755
index 000000000..60b0497fe
--- /dev/null
+++ b/contrib/regression/objs-gcc.sh
@@ -0,0 +1,128 @@
+#!/bin/sh
+
+#  Build tools for testing GCC.
+#  Copyright (C) 1999, 2000, 2001, 2002, 2009
+#  Free Software Foundation, Inc.
+
+#  This program 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 of the License, or
+#  (at your option) any later version.
+
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+
+#  You should have received a copy of the GNU General Public License
+#  along with this program; see the file COPYING3.  If not see
+#  <http://www.gnu.org/licenses/>.
+
+# INPUT:
+# btest <target> <source> <prefix> <state> <build>
+# TARGET is the target triplet.  It should be the same one as used in
+# constructing PREFIX.  Or it can be the keyword 'native', indicating
+# a target of whatever platform the script is running on.
+TARGET=$1
+# SOURCE is the directory containing the toplevel configure.
+SOURCE=$2
+
+# PREFIX is the directory for the --prefix option to configure.
+PREFIX=$3
+
+# STATE is where the tester maintains its internal state,
+#   described below.
+STATE=$4
+
+# BUILD is a temporary directory that this script will
+#   delete and recreate, containing the build tree.
+BUILD=$5
+
+# you also probably need to set these variables:
+# DEJAGNU: should point to a site.exp suitable for testing
+#   the compiler and debugger.
+
+# OUTPUT: in $RESULT, one of the following keywords:
+#   error	the script failed due to
+#		a misconfiguration or resource limitation
+#   build	the build failed
+#   regress-<n>	the build succeeded, but there were <n>
+#		testsuite regressions, listed in $REGRESS
+#   pass	build succeeded and there were no regressions
+RESULT=$STATE/RESULT
+# in BUILD_LOG, the output of the build
+BUILD_LOG=$STATE/build_log
+# in FAILED, a list of failing testcases
+FAILED=$STATE/failed
+# in PASSES, the list of testcases we expect to pass
+PASSES=$STATE/passes
+# in REGRESS, a list of testcases we expected to pass but that failed
+REGRESS=$STATE/regress
+
+# Make sure various files exist.
+[ -d $STATE ] || mkdir $STATE
+[ -f $PASSES ] || touch $PASSES
+
+# These lines should stay in this order, because
+# that way if something is badly wrong and $RESULT can't
+# be modified then cron will mail the error message.
+# The reverse order could lead to the testsuite claiming that
+# everything always passes, without running any tests.
+echo error > $RESULT || exit 1
+exec > $BUILD_LOG 2>&1 || exit 1
+
+set -x
+
+# TESTLOGS is the list of dejagnu .sum files that the tester should
+# look at.
+TESTLOGS="test/gcc/gcc.sum
+test/g++/g++.sum"
+
+# Nuke $BUILD and recreate it.
+rm -rf $BUILD $REGRESS $FAILED
+mkdir $BUILD $BUILD/build $BUILD/objs || exit 1
+cd $BUILD || exit 1
+
+# This script used to use config.guess, but that is not how releng
+# determines hostnames.
+H_BUILD=`$SOURCE/config.guess || exit 1`
+H_HOST=$H_BUILD
+if [ $TARGET = native ] ; then
+  H_TARGET=$H_HOST
+else
+  H_TARGET=$TARGET
+fi
+H_REAL_TARGET=`$SOURCE/config.sub $H_TARGET || exit 1`
+H_REAL_BUILD=`$SOURCE/config.sub $H_BUILD || exit 1`
+H_REAL_HOST=`$SOURCE/config.sub $H_HOST || exit 1`
+
+# Build.
+echo build > $RESULT
+
+cd $BUILD/build || exit 1
+TMP_PREFIX=$BUILD/install
+$SOURCE/configure --prefix=$PREFIX --target=$H_TARGET || exit 1
+if [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-gnu ]
+ then
+  make all-gdb all-dejagnu all-ld || exit 1
+  make install-gdb install-dejagnu install-ld || exit 1
+elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
+  make bootstrap || exit 1
+  make install || exit 1
+else
+  make || exit 1
+  make install || exit 1
+fi
+
+if [ -x $PREFIX/bin/$TARGET-gdb ] ; then
+  mkdir -p $PREFIX/share/gdb-testsuite || exit 1
+  cd $SOURCE/gdb/testsuite || exit 1
+  find . -print | cpio -pdmu $PREFIX/share/gdb-testsuite || exit 1
+  # selftest.exp requires keeping old sources around, which is impractical
+  rm $PREFIX/share/gdb-testsuite/gdb.base/selftest.exp
+  # these tests seem to be broken and randomly failing
+  rm -r $PREFIX/share/gdb-testsuite/gdb.mi
+fi
+
+echo pass > $RESULT
+exit 0
diff --git a/contrib/regression/site.exp b/contrib/regression/site.exp
new file mode 100644
index 000000000..0892afa3a
--- /dev/null
+++ b/contrib/regression/site.exp
@@ -0,0 +1,18 @@
+global target_list
+
+case "$target_triplet" in {
+    { "powerpc*-*eabi*" } {
+#	if { [info exists tool] && $tool == "gcc" } {
+#	    set target_list { "powerpc-sim{,-fpic}" }
+#	} else {
+	    set target_list { "powerpc-sim" }
+#	}
+    }
+    { "mips*-*-elf" } {
+	set target_list { "mips-sim" }
+    }
+
+    default {
+        set target_list { "unix" }
+    }
+}
author	upstream source tree <ports@midipix.org>	2015-03-15 20:14:05 -0400
committer	upstream source tree <ports@midipix.org>	2015-03-15 20:14:05 -0400
commit	554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree	976dc5ab7fddf506dadce60ae936f43f58787092 /contrib/regression
download	cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz