[gcc] GCC 4.5.0=>4.5.1

gcc/contrib/test_summary

Index: gcc/contrib/test_summary
diff --git a/gcc/contrib/test_summary b/gcc/contrib/test_summary
index 9bb06051efd062c98b127eb018cacbd816f038e9..5fc49f52bda7a7ab0eedef0e9f6f96924b69f4bd 100755
--- a/gcc/contrib/test_summary
+++ b/gcc/contrib/test_summary
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-# (C) 1998, 1999, 2000, 2002, 2003, 2004, 2007, 2009
+# (C) 1998, 1999, 2000, 2002, 2003, 2004, 2007, 2009, 2010
 # Free Software Foundation
 # Originally by Alexandre Oliva <oliva@dcc.unicamp.br>
 
@@ -75,9 +75,9 @@ for file in $files; do
     [ -f $file ] &&
     anyfile=true &&
     { $anychange ||
-      anychange=`diff -u $file.sent $file 2>/dev/null |
+      anychange=`diff $file.sent $file 2>/dev/null |
 	if test ! -f $file.sent ||
-	   egrep '^[-+](XPASS|FAIL)' >/dev/null; then
+	   egrep '^[<>] (XPASS|FAIL)' >/dev/null; then
 	    echo true
 	else
 	    echo false
@@ -91,7 +91,7 @@ if $forcemail || $anychange; then :; else mailto=nobody; fi &&
 # We use cat instead of listing the files as arguments to AWK because
 # GNU awk 3.0.0 would break if any of the filenames contained `=' and
 # was preceded by an invalid ``variable'' name.
-cat ./config.status $files |
+( echo @TOPLEVEL_CONFIGURE_ARGUMENTS@ | ./config.status --file=-; cat $files ) |
 $AWK '
 BEGIN {
   lang=""; configflags = "";
@@ -100,11 +100,8 @@ BEGIN {
   print "cat <<'"'"'EOF'"'"' |";
 '${prepend_logs+"  system(\"cat $prepend_logs\"); "}'
 }
-($0 ~ /^[^ ]*\/configure / || $0 ~ /^# [^ ]*\/configure /) &&
-configflags == "" {
+NR == 1 {
     configflags = $0 " ";
-    sub(/^# /, "", configflags);
-    sub(/^s,@TOPLEVEL_CONFIGURE_ARGUMENTS@,/, "", configflags);
     srcdir = configflags;
     sub(/\/configure .*/, "", srcdir);
     if ( system("test -f " srcdir "/LAST_UPDATED") == 0 ) {
@@ -131,7 +128,7 @@ configflags == "" {
 $2 == "version" { save = $0; $1 = ""; $2 = ""; version = $0; gsub(/^ */, "", version); gsub(/\r$/, "", version); $0 = save; }
 /\===.*Summary/ { print ""; print; blanks=1; }
 /tests ===/ || /^(Target|Host|Native)/ || $2 == "version" { print; blanks=1; }
-/^(XPASS|FAIL|UNRESOLVED|WARNING|ERROR|# of )/ { print; }
+/^(XPASS|FAIL|UNRESOLVED|WARNING|ERROR|# of )/ { sub ("\r", ""); print; }
 /^using:/ { print ""; print; print ""; }
 # dumpall != 0 && /^X?(PASS|FAIL|UNTESTED)|^testcase/ { dumpall=0; }
 # dumpall != 0 { print; }