Remove the other 4 bits of MAD code designed to abort on local $^L.

[p5sagit/p5-mst-13.2.git] / pod / perlhack.pod

diff --git a/pod/perlhack.pod b/pod/perlhack.pod
index da824b1..05e8751 100644 (file)
--- a/pod/perlhack.pod
+++ b/pod/perlhack.pod
@@ -1502,8 +1502,8 @@ cpd (http://pmd.sourceforge.net/cpd.html) is part of the pmd project
 analysis of Java code, but later the cpd part of it was extended to
 parse also C and C++.
 
-Download the pmd-X.y.jar from the SourceForge site, and then run
-it on source code thusly:
+Download the pmd-bin-X.Y.zip () from the SourceForge site, extract the
+pmd-X.Y.jar from it, and then run that on source code thusly:
 
   java -cp pmd-X.Y.jar net.sourceforge.pmd.cpd.CPD --minimum-tokens 100 --files /some/where/src --language c > cpd.txt
 
@@ -2784,7 +2784,7 @@ Perl_va_copy() if the NEED_VA_COPY is defined.
 
 =item *
 
-Using gcc brace groups
+Using gcc statement expressions
 
    val = ({...;...;...});    /* BAD */
 
@@ -2915,6 +2915,10 @@ errors within eval or require, seeing C<S_doeval> in the call stack
 is a good sign of these.  Fixing these leaks is non-trivial,
 unfortunately, but they must be fixed eventually.
 
+B<NOTE 4>: L<DynaLoader> will not clean up after itself completely
+unless Perl is built with the Configure option
+C<-Accflags=-DDL_UNLOAD_ALL_AT_EXIT>.
+
 =head2 Rational Software's Purify
 
 Purify is a commercial tool that is helpful in identifying