diff options
| author | Michael G. Schwern <schwern@pobox.com> | 2007-12-23 03:56:08 -0800 |
|---|---|---|
| committer | Dave Mitchell <davem@fdisolutions.com> | 2008-04-25 02:39:50 +0000 |
| commit | b7a8be772af6f5c64d380fc84a58fa960926e17c (patch) | |
| tree | 449fc24da95fae75fd3c63c1e4526270180722d4 /op.c | |
| parent | 7d5a38cba25181bf0f2e3c4a2cd1028ddb76f6b9 (diff) | |
| download | perl-b7a8be772af6f5c64d380fc84a58fa960926e17c.tar.gz | |
Allow the 'smart match in void context' warning into 5.10.1,
as we're going to break smart-matching backcompat anyway...
Integrate:
[ 32876]
Subject: Re: grep and smart match should warn in void context
Message-ID: <476EBD58.9050505@pobox.com>
[ 32888]
Let's remove the grep in void context warning.
p4raw-link: @32888 on //depot/perl: f5df47822a9b069b4d7a24dd025c8f27786c45fa
p4raw-link: @32876 on //depot/perl: 74295f0bd81452f77ee575c561ad4d9e83dca07d
p4raw-id: //depot/maint-5.10/perl@33743
p4raw-integrated: from //depot/perl@32888 'edit in' op.c (@32876..)
p4raw-integrated: from //depot/perl@32876 'ignore' t/lib/warnings/op
(@31812..)
Diffstat (limited to 'op.c')
| -rw-r--r-- | op.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -940,6 +940,7 @@ Perl_scalarvoid(pTHX_ OP *o) case OP_GVSV: case OP_WANTARRAY: case OP_GV: + case OP_SMARTMATCH: case OP_PADSV: case OP_PADAV: case OP_PADHV: @@ -1007,6 +1008,7 @@ Perl_scalarvoid(pTHX_ OP *o) case OP_PROTOTYPE: func_ops: if (!(o->op_private & (OPpLVAL_INTRO|OPpOUR_INTRO))) + /* Otherwise it's "Useless use of grep iterator" */ useless = OP_DESC(o); break; |