Enable deprecation warnings by default.

diff --git a/gv.c b/gv.c
index e967f90..22af274 100644 (file)
--- a/gv.c
+++ b/gv.c
@@ -729,9 +729,9 @@ Perl_gv_autoload4(pTHX_ HV *stash, const char *name, STRLEN len, I32 method)
      */
     if (!method && (GvCVGEN(gv) || GvSTASH(gv) != stash)
     )
-       Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
-                      "Use of inherited AUTOLOAD for non-method %s::%.*s() is deprecated",
-                      packname, (int)len, name);
+       Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
+                        "Use of inherited AUTOLOAD for non-method %s::%.*s() is deprecated",
+                        packname, (int)len, name);
 
     if (CvISXSUB(cv)) {
         /* rather than lookup/init $AUTOLOAD here

diff --git a/handy.h b/handy.h
index 6c049cb..d291eb6 100644 (file)
--- a/handy.h
+++ b/handy.h
@@ -906,7 +906,7 @@ void Perl_mem_log_del_sv(const SV *sv, const char *filename, const int linenumbe
    shortcut macro defined without -DPERL_CORE. Neither codesearch.google.com nor
    CPAN::Unpack show any users outside the core.  */
 #ifdef PERL_CORE
-#  define deprecate(s) Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED), "Use of " s " is deprecated")
+#  define deprecate(s) Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED), "Use of " s " is deprecated")
 #endif
 
 /*

diff --git a/op.c b/op.c
index 796bec3..d563282 100644 (file)
--- a/op.c
+++ b/op.c
@@ -4571,8 +4571,8 @@ S_new_logop(pTHX_ I32 type, I32 flags, OP** firstp, OP** otherp)
                && o2->op_private & OPpLVAL_INTRO
                && !(o2->op_private & OPpPAD_STATE))
            {
-               Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
-                              "Deprecated use of my() in false conditional");
+               Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
+                                "Deprecated use of my() in false conditional");
            }
 
            *otherp = NULL;
@@ -6265,7 +6265,7 @@ Perl_newAVREF(pTHX_ OP *o)
        return o;
     }
     else if ((o->op_type == OP_RV2AV || o->op_type == OP_PADAV)) {
-       Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
+       Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
                       "Using an array as a reference is deprecated");
     }
     return newUNOP(OP_RV2AV, 0, scalar(o));
@@ -6292,7 +6292,7 @@ Perl_newHVREF(pTHX_ OP *o)
        return o;
     }
     else if ((o->op_type == OP_RV2HV || o->op_type == OP_PADHV)) {
-       Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
+       Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
                       "Using a hash as a reference is deprecated");
     }
     return newUNOP(OP_RV2HV, 0, scalar(o));
@@ -6845,7 +6845,7 @@ Perl_ck_fun(pTHX_ OP *o)
                {
                    OP * const newop = newAVREF(newGVOP(OP_GV, 0,
                        gv_fetchsv(((SVOP*)kid)->op_sv, GV_ADD, SVt_PVAV) ));
-                   Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
+                   Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
                                   "Array @%"SVf" missing the @ in argument %"IVdf" of %s()",
                                   SVfARG(((SVOP*)kid)->op_sv), (IV)numargs, PL_op_desc[type]);
 #ifdef PERL_MAD
@@ -6867,7 +6867,7 @@ Perl_ck_fun(pTHX_ OP *o)
                {
                    OP * const newop = newHVREF(newGVOP(OP_GV, 0,
                        gv_fetchsv(((SVOP*)kid)->op_sv, GV_ADD, SVt_PVHV) ));
-                   Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
+                   Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
                                   "Hash %%%"SVf" missing the %% in argument %"IVdf" of %s()",
                                   SVfARG(((SVOP*)kid)->op_sv), (IV)numargs, PL_op_desc[type]);
 #ifdef PERL_MAD
@@ -7215,9 +7215,9 @@ Perl_ck_defined(pTHX_ OP *o)              /* 19990527 MJD */
            break;                      /* Globals via GV can be undef */
        case OP_PADAV:
        case OP_AASSIGN:                /* Is this a good idea? */
-           Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
+           Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
                           "defined(@array) is deprecated");
-           Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
+           Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
                           "\t(Maybe you should just omit the defined()?)\n");
        break;
        case OP_RV2HV:
@@ -7227,9 +7227,9 @@ Perl_ck_defined(pTHX_ OP *o)              /* 19990527 MJD */
               */
            break;                      /* Globals via GV can be undef */
        case OP_PADHV:
-           Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
+           Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
                           "defined(%%hash) is deprecated");
-           Perl_ck_warner(aTHX_ packWARN(WARN_DEPRECATED),
+           Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
                           "\t(Maybe you should just omit the defined()?)\n");
            break;
        default:

diff --git a/pod/perldiag.pod b/pod/perldiag.pod
index ab9a947..255eb53 100644 (file)
--- a/pod/perldiag.pod
+++ b/pod/perldiag.pod
@@ -8,7 +8,7 @@ These messages are classified as follows (listed in increasing order of
 desperation):
 
     (W) A warning (optional).
-    (D) A deprecation (optional).
+    (D) A deprecation (enabled by default).
     (S) A severe warning (enabled by default).
     (F) A fatal error (trappable).
     (P) An internal error you should never see (trappable).
@@ -2191,7 +2191,7 @@ neither as a system call or an ioctl call (SIOCATMARK).
 
 =item $* is no longer supported
 
-(S deprecated, syntax) The special variable C<$*>, deprecated in older perls, has
+(D deprecated, syntax) The special variable C<$*>, deprecated in older perls, has
 been removed as of 5.9.0 and is no longer supported. In previous versions of perl the use of
 C<$*> enabled or disabled multi-line matching within a string.
 
@@ -2201,7 +2201,7 @@ expressions behaved as if they were written using C</m>.)
 
 =item $# is no longer supported
 
-(S deprecated, syntax) The special variable C<$#>, deprecated in older perls, has
+(D deprecated, syntax) The special variable C<$#>, deprecated in older perls, has
 been removed as of 5.9.3 and is no longer supported. You should use the
 printf/sprintf functions instead.
 

diff --git a/pod/perlvar.pod b/pod/perlvar.pod
index f2e29e1..834a880 100644 (file)
--- a/pod/perlvar.pod
+++ b/pod/perlvar.pod
@@ -1038,8 +1038,7 @@ subscripting and when evaluating the index() and substr() functions.
 As of release 5 of Perl, assignment to C<$[> is treated as a compiler
 directive, and cannot influence the behavior of any other file.
 (That's why you can only assign compile-time constants to it.)  Its
-use is deprecated, and will trigger a warning (if the deprecation
-L<warnings> category is enabled.  You did C<use warnings>, right?)
+use is deprecated, and by default will trigger a warning.
 
 Note that, unlike other compile-time directives (such as L<strict>),
 assignment to C<$[> can be seen from outer lexical scopes in the same file.

diff --git a/pp_sys.c b/pp_sys.c
index 4c00651..d3430d1 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -522,8 +522,9 @@ PP(pp_open)
        IoFLAGS(GvIOp(gv)) &= ~IOf_UNTAINT;
 
        if (IoDIRP(io))
-           Perl_ck_warner(aTHX_ packWARN2(WARN_IO, WARN_DEPRECATED),
-                          "Opening dirhandle %s also as a file", GvENAME(gv));
+           Perl_ck_warner_d(aTHX_ packWARN2(WARN_IO, WARN_DEPRECATED),
+                            "Opening dirhandle %s also as a file",
+                            GvENAME(gv));
 
        mg = SvTIED_mg((const SV *)io, PERL_MAGIC_tiedscalar);
        if (mg) {
@@ -3829,8 +3830,9 @@ PP(pp_open_dir)
        goto nope;
 
     if ((IoIFP(io) || IoOFP(io)))
-       Perl_ck_warner(aTHX_ packWARN2(WARN_IO, WARN_DEPRECATED),
-                      "Opening filehandle %s also as a directory", GvENAME(gv));
+       Perl_ck_warner_d(aTHX_ packWARN2(WARN_IO, WARN_DEPRECATED),
+                        "Opening filehandle %s also as a directory",
+                        GvENAME(gv));
     if (IoDIRP(io))
        PerlDir_close(IoDIRP(io));
     if (!(IoDIRP(io) = PerlDir_open(dirname)))

diff --git a/regcomp.c b/regcomp.c
index 0f5f81d..5a6ca55 100644 (file)
--- a/regcomp.c
+++ b/regcomp.c
@@ -483,7 +483,7 @@ static const scan_data_t zero_scan_data =
 
 #define        ckWARNregdep(loc,m) STMT_START {                                \
     const IV offset = loc - RExC_precomp;                              \
-    Perl_ck_warner(aTHX_ packWARN2(WARN_DEPRECATED, WARN_REGEXP),      \
+    Perl_ck_warner_d(aTHX_ packWARN2(WARN_DEPRECATED, WARN_REGEXP),    \
            m REPORT_LOCATION,                                          \
            (int)offset, RExC_precomp, RExC_precomp + offset);          \
 } STMT_END

diff --git a/t/lib/warnings/op b/t/lib/warnings/op
index 0891bd8..73f1527 100644 (file)
--- a/t/lib/warnings/op
+++ b/t/lib/warnings/op
@@ -106,7 +106,6 @@ EXPECT
 Found = in conditional, should be == at - line 3.
 ########
 # op.c
-use warnings 'deprecated';
 my (@foo, %foo);
 %main::foo->{"bar"};
 %foo->{"bar"};
@@ -126,14 +125,14 @@ $foo = {}; %$foo->{"bar"};
 $main::foo = []; @$main::foo->[34];
 $foo = []; @$foo->[34];
 EXPECT
+Using a hash as a reference is deprecated at - line 3.
 Using a hash as a reference is deprecated at - line 4.
-Using a hash as a reference is deprecated at - line 5.
+Using an array as a reference is deprecated at - line 5.
 Using an array as a reference is deprecated at - line 6.
-Using an array as a reference is deprecated at - line 7.
+Using a hash as a reference is deprecated at - line 7.
 Using a hash as a reference is deprecated at - line 8.
-Using a hash as a reference is deprecated at - line 9.
+Using an array as a reference is deprecated at - line 9.
 Using an array as a reference is deprecated at - line 10.
-Using an array as a reference is deprecated at - line 11.
 ########
 # op.c
 use warnings 'void' ; close STDIN ;
@@ -727,20 +726,18 @@ EXPECT
 Format FRED redefined at - line 5.
 ########
 # op.c
-use warnings 'deprecated' ;
 push FRED;
 no warnings 'deprecated' ;
 push FRED;
 EXPECT
-Array @FRED missing the @ in argument 1 of push() at - line 3.
+Array @FRED missing the @ in argument 1 of push() at - line 2.
 ########
 # op.c
-use warnings 'deprecated' ;
 @a = keys FRED ;
 no warnings 'deprecated' ;
 @a = keys FRED ;
 EXPECT
-Hash %FRED missing the % in argument 1 of keys() at - line 3.
+Hash %FRED missing the % in argument 1 of keys() at - line 2.
 ########
 # op.c
 use warnings 'syntax' ;
@@ -751,24 +748,21 @@ Statement unlikely to be reached at - line 4.
        (Maybe you meant system() when you said exec()?)
 ########
 # op.c
-use warnings 'deprecated' ;
 my @a; defined(@a);
 EXPECT
-defined(@array) is deprecated at - line 3.
+defined(@array) is deprecated at - line 2.
        (Maybe you should just omit the defined()?)
 ########
 # op.c
-use warnings 'deprecated' ;
 defined(@a = (1,2,3));
 EXPECT
-defined(@array) is deprecated at - line 3.
+defined(@array) is deprecated at - line 2.
        (Maybe you should just omit the defined()?)
 ########
 # op.c
-use warnings 'deprecated' ;
 my %h; defined(%h);
 EXPECT
-defined(%hash) is deprecated at - line 3.
+defined(%hash) is deprecated at - line 2.
        (Maybe you should just omit the defined()?)
 ########
 # op.c
@@ -1031,7 +1025,6 @@ Useless localization of match position at - line 49.
 Useless localization of vec at - line 50.
 ########
 # op.c
-use warnings 'deprecated';
 my $x1 if 0;
 my @x2 if 0;
 my %x3 if 0;
@@ -1047,13 +1040,13 @@ if (my $w2) { $a=1 }
 if ($a && (my $w3 = 1)) {$a = 2}
 
 EXPECT
+Deprecated use of my() in false conditional at - line 2.
 Deprecated use of my() in false conditional at - line 3.
 Deprecated use of my() in false conditional at - line 4.
 Deprecated use of my() in false conditional at - line 5.
 Deprecated use of my() in false conditional at - line 6.
 Deprecated use of my() in false conditional at - line 7.
 Deprecated use of my() in false conditional at - line 8.
-Deprecated use of my() in false conditional at - line 9.
 ########
 # op.c
 $[ = 1;
@@ -1062,4 +1055,5 @@ $[ = 2;
 no warnings 'deprecated';
 $[ = 3;
 EXPECT
+Use of assignment to $[ is deprecated at - line 2.
 Use of assignment to $[ is deprecated at - line 4.

diff --git a/t/lib/warnings/toke b/t/lib/warnings/toke
index e5ca400..a7ef0f8 100644 (file)
--- a/t/lib/warnings/toke
+++ b/t/lib/warnings/toke
@@ -125,7 +125,6 @@ toke.c      AOK
 
 __END__
 # toke.c 
-use warnings 'deprecated' ;
 format STDOUT =
 @<<<  @|||  @>>>  @>>>
 $a    $b    "abc" 'def'
@@ -136,19 +135,18 @@ format STDOUT =
 $a    $b    "abc" 'def'
 .
 EXPECT
-Use of comma-less variable list is deprecated at - line 5.
-Use of comma-less variable list is deprecated at - line 5.
-Use of comma-less variable list is deprecated at - line 5.
+Use of comma-less variable list is deprecated at - line 4.
+Use of comma-less variable list is deprecated at - line 4.
+Use of comma-less variable list is deprecated at - line 4.
 ########
 # toke.c
-use warnings 'deprecated' ;
 $a = <<;
 
 no warnings 'deprecated' ;
 $a = <<;
 
 EXPECT
-Use of bare << to mean <<"" is deprecated at - line 3.
+Use of bare << to mean <<"" is deprecated at - line 2.
 ########
 # toke.c
 use warnings 'syntax' ;
@@ -853,7 +851,7 @@ sub glipp :locked {
 }
 sub whack_eth ($) : locked {
 }
-use warnings 'deprecated';
+no warnings 'deprecated';
 our $bar :unique;
 sub zapeth :locked;
 sub ker_plop :locked {
@@ -861,10 +859,10 @@ sub ker_plop :locked {
 sub swa_a_p ($) : locked {
 }
 EXPECT
-Use of :unique is deprecated at - line 9.
-Use of :locked is deprecated at - line 10.
-Use of :locked is deprecated at - line 11.
-Use of :locked is deprecated at - line 13.
+Use of :unique is deprecated at - line 2.
+Use of :locked is deprecated at - line 3.
+Use of :locked is deprecated at - line 4.
+Use of :locked is deprecated at - line 6.
 ########
 # toke.c
 use warnings "syntax";