Michael Schröder
e84284c02a
- Add perl-avoid-warnings.patch to fix a warning in cop.h, which breaks perf build due to -Werror. Already upstream. OBS-URL: https://build.opensuse.org/request/show/399629 OBS-URL: https://build.opensuse.org/package/show/devel:languages:perl/perl?expand=0&rev=144
35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From f2b9631d5d19d2b71c1776e1193173d13f3620bf Mon Sep 17 00:00:00 2001
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From: David Mitchell <davem@iabyn.com>
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Date: Mon, 23 May 2016 14:43:56 +0100
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Subject: [PATCH] CX_POP_SAVEARRAY(): use more distinctive var name
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Under -Wshadow, CX_POP_SAVEARRAY's local var 'av' can generate this
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warning:
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warning: declaration shadows a local variable [-Wshadow]
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So rename it to cx_pop_savearay_av to reduce the risk of a clash.
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(See http://nntp.perl.org/group/perl.perl5.porters/236444)
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---
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cop.h | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/cop.h b/cop.h
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index da29572..b371379 100644
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--- a/cop.h
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+++ b/cop.h
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@@ -609,10 +609,10 @@ struct block_format {
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/* Restore old @_ */
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#define CX_POP_SAVEARRAY(cx) \
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STMT_START { \
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- AV *av = GvAV(PL_defgv); \
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+ AV *cx_pop_savearray_av = GvAV(PL_defgv); \
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GvAV(PL_defgv) = cx->blk_sub.savearray; \
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cx->blk_sub.savearray = NULL; \
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- SvREFCNT_dec(av); \
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+ SvREFCNT_dec(cx_pop_savearray_av); \
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} STMT_END
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/* junk in @_ spells trouble when cloning CVs and in pp_caller(), so don't
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