integrate change#11801 from maint-5.6

remove age-old UNICOS "workaround" that introduces a static, and
hence an egregious race condition for threaded builds (*sigh*
beats me why this kludge wasn't guarded by a UNICOS-specific
#define *sigh*)

p4raw-link: @11801 on //depot/maint-5.6/perl: 5af842af85d9b6d73b06373813fcf66e62026afd

p4raw-id: //depot/perl@11804

diff --git a/perl.c b/perl.c
index f78d9b7..8cc88f2 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -3297,16 +3297,10 @@ S_nuke_stacks(pTHX)
     Safefree(PL_retstack);
 }
 
-#ifndef PERL_OBJECT
-static PerlIO *tmpfp;  /* moved outside init_lexer() because of UNICOS bug */
-#endif
-
 STATIC void
 S_init_lexer(pTHX)
 {
-#ifdef PERL_OBJECT
-       PerlIO *tmpfp;
-#endif
+    PerlIO *tmpfp;
     tmpfp = PL_rsfp;
     PL_rsfp = Nullfp;
     lex_start(PL_linestr);