Sys::Syslog doesn't need ppport.h in core

[p5sagit/p5-mst-13.2.git] / perl.c

diff --git a/perl.c b/perl.c
index 4dfea50..982ec89 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -262,8 +262,8 @@ perl_construct(pTHXx)
     if (!PL_linestr) {
        PL_curcop = &PL_compiling;      /* needed by ckWARN, right away */
 
-       PL_linestr = newSV(79);
-       sv_upgrade(PL_linestr,SVt_PVIV);
+       PL_linestr = newSV_type(SVt_PVIV);
+       SvGROW(PL_linestr, 80);
 
        if (!SvREADONLY(&PL_sv_undef)) {
            /* set read-only and try to insure than we wont see REFCNT==0
@@ -3279,7 +3279,7 @@ Perl_moreswitches(pTHX_ char *s)
        return s;
     case 'v':
        if (!sv_derived_from(PL_patchlevel, "version"))
-           upg_version(PL_patchlevel);
+           upg_version(PL_patchlevel, TRUE);
 #if !defined(DGUX)
        PerlIO_printf(PerlIO_stdout(),
                Perl_form(aTHX_ "\nThis is perl, %"SVf
@@ -4721,9 +4721,6 @@ S_init_postdump_symbols(pTHX_ register int argc, register char **argv, register
     if (PL_minus_a) {
       (void) get_av("main::F", TRUE | GV_ADDMULTI);
     }
-    /* touch @- and @+ arrays to prevent spurious warnings 20020415 MJD */
-    (void) get_av("main::-", TRUE | GV_ADDMULTI);
-    (void) get_av("main::+", TRUE | GV_ADDMULTI);
 }
 
 STATIC void
@@ -5113,7 +5110,7 @@ Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 {
     dVAR;
     SV *atsv;
-    const line_t oldline = PL_curcop ? CopLINE(PL_curcop) : 0;
+    volatile const line_t oldline = PL_curcop ? CopLINE(PL_curcop) : 0;
     CV *cv;
     STRLEN len;
     int ret;