diff options
Diffstat (limited to 'main/gcc/PR32219.patch')
| -rw-r--r-- | main/gcc/PR32219.patch | 79 |
1 files changed, 69 insertions, 10 deletions
diff --git a/main/gcc/PR32219.patch b/main/gcc/PR32219.patch index d30a53b991..b926e941fc 100644 --- a/main/gcc/PR32219.patch +++ b/main/gcc/PR32219.patch @@ -1,5 +1,60 @@ +From gcc-patches-return-258497-listarch-gcc-patches=gcc dot gnu dot org at gcc dot gnu dot org Tue Mar 16 13:32:55 2010 +Return-Path: <gcc-patches-return-258497-listarch-gcc-patches=gcc dot gnu dot org at gcc dot gnu dot org> +Delivered-To: listarch-gcc-patches at gcc dot gnu dot org +Received: (qmail 25550 invoked by alias); 16 Mar 2010 13:32:54 -0000 +Received: (qmail 25534 invoked by uid 22791); 16 Mar 2010 13:32:53 -0000 +X-SWARE-Spam-Status: No, hits=-1.1 required=5.0 tests=AWL,BAYES_00,SUBJ_ALL_CAPS +X-Spam-Check-By: sourceware.org +Received: from mail-bw0-f210.google.com (HELO mail-bw0-f210.google.com) (209.85.218.210) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 16 Mar 2010 13:32:48 +0000 +Received: by bwz2 with SMTP id 2so4002140bwz.30 for <multiple recipients>; Tue, 16 Mar 2010 06:32:45 -0700 (PDT) +Received: by 10.204.14.84 with SMTP id f20mr2900449bka.209.1268746365293; Tue, 16 Mar 2010 06:32:45 -0700 (PDT) +Received: from s42.loc (85-127-85-230.dynamic.xdsl-line.inode.at [85.127.85.230]) by mx.google.com with ESMTPS id 14sm3626793bwz.14.2010.03.16.06.32.43 (version=TLSv1/SSLv3 cipher=RC4-MD5); Tue, 16 Mar 2010 06:32:44 -0700 (PDT) +Received: from cow by s42.loc with local (Exim 4.71) (envelope-from <rep.dot.nop@gmail.com>) id 1NrX2W-0008Nj-5o; Tue, 16 Mar 2010 14:42:32 +0100 +From: Bernhard Reutner-Fischer <rep dot dot dot nop at gmail dot com> +To: gcc-patches at gcc dot gnu dot org +Cc: rguenth at gcc dot gnu dot org, Bernhard Reutner-Fischer <rep dot dot dot nop at gmail dot com> +Subject: [PATCH] PR32219 +Date: Tue, 16 Mar 2010 14:42:27 +0100 +Message-Id: <1268746947-32108-1-git-send-email-rep.dot.nop@gmail.com> +Mailing-List: contact gcc-patches-help at gcc dot gnu dot org; run by ezmlm +Precedence: bulk +List-Id: <gcc-patches.gcc.gnu.org> +List-Archive: <http://gcc.gnu.org/ml/gcc-patches/> +List-Post: <mailto:gcc-patches at gcc dot gnu dot org> +List-Help: <mailto:gcc-patches-help at gcc dot gnu dot org> +Sender: gcc-patches-owner at gcc dot gnu dot org +Delivered-To: mailing list gcc-patches at gcc dot gnu dot org + +Hi, + +As suggested by richi. +regtested on i686-linux-gnu with all default languages and no regressions. +Ok for trunk? + +gcc/ChangeLog +2010-03-15 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> + + PR target/32219 + * varasm.c (default_binds_local_p_1): Weak data is not local. + +gcc/testsuite/ChangeLog +2010-03-15 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> + + PR target/32219 + * gcc.dg/visibility-21.c: New test. + +Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> +--- + gcc/testsuite/gcc.dg/visibility-21.c | 14 ++++++++++++++ + gcc/varasm.c | 8 ++++---- + 2 files changed, 18 insertions(+), 4 deletions(-) + create mode 100644 gcc/testsuite/gcc.dg/visibility-21.c + +diff --git a/gcc/testsuite/gcc.dg/visibility-21.c b/gcc/testsuite/gcc.dg/visibility-21.c +new file mode 100644 +index 0000000..be7deda --- /dev/null -+++ gcc-4.6.0/gcc/testsuite/gcc.dg/visibility-21.c ++++ b/gcc/testsuite/gcc.dg/visibility-21.c @@ -0,0 +1,14 @@ +/* PR target/32219 */ +/* { dg-do run } */ @@ -15,9 +70,11 @@ + return 0; +} + ---- gcc-4.6.0.orig/gcc/varasm.c -+++ gcc-4.6.0/gcc/varasm.c -@@ -6754,6 +6754,10 @@ +diff --git a/gcc/varasm.c b/gcc/varasm.c +index 6b8222f..6b9269a 100644 +--- a/gcc/varasm.c ++++ b/gcc/varasm.c +@@ -6613,6 +6613,10 @@ default_binds_local_p_1 (const_tree exp, int shlib) /* Static variables are always local. */ else if (! TREE_PUBLIC (exp)) local_p = true; @@ -27,16 +84,18 @@ + local_p = false; /* A variable is local if the user has said explicitly that it will be. */ - else if ((DECL_VISIBILITY_SPECIFIED (exp) -@@ -6767,11 +6771,6 @@ + else if (DECL_VISIBILITY_SPECIFIED (exp) +@@ -6625,10 +6629,6 @@ default_binds_local_p_1 (const_tree exp, int shlib) local. */ else if (DECL_VISIBILITY (exp) != VISIBILITY_DEFAULT) local_p = true; - /* Default visibility weak data can be overridden by a strong symbol - in another module and so are not local. */ -- else if (DECL_WEAK (exp) -- && !resolved_locally) +- else if (DECL_WEAK (exp)) - local_p = false; /* If PIC, then assume that any global name can be overridden by - symbols resolved from other modules. */ - else if (shlib) + symbols resolved from other modules, unless we are compiling with + -fwhole-program, which assumes that names are local. */ +-- +1.7.0 + |