- Support also the $allocate' and $delete' ctor/dtor variants (BZ

301701).
- Fix the build compatibility with texinfo >= 4.10.
- Fix the testcase for pending signals (from BZ 233852).

gdb-6.6-bz233852-attach-signalled.patch

@@ -448,7 +448,7 @@
 +}
 --- /dev/null	1 Jan 1970 00:00:00 -0000
 +++ ./gdb/testsuite/gdb.threads/attach-into-signal.exp	29 Jun 2007 22:06:06 -0000
-@@ -0,0 +1,176 @@
+@@ -0,0 +1,179 @@
 +# Copyright 2007
 +
 +# This program is free software; you can redistribute it and/or modify
@@ -519,7 +519,10 @@
 +
 +	set stoppedtry 0
 +	while { $stoppedtry < 10 } {
-+	    set fileid [open /proc/${testpid}/status r];
++	    if [catch {open /proc/${testpid}/status r} fileid] {
++		set stoppedtry 10
++		break
++	    }
 +	    gets $fileid line1;
 +	    gets $fileid line2;
 +	    close $fileid;