Browse code
Patch to silence "may be used uninitialized" warnings in boost lexical_cast
Change-Id: I1fee4527227bbacef0754d28f9a7f5089d8b6030
Reviewed-on: http://photon-jenkins.eng.vmware.com:8082/3086
Tested-by: gerrit-photon <photon-checkins@vmware.com>
Reviewed-by: Divya Thaluru <dthaluru@vmware.com>
suezzelur authored on 2017/06/27 04:23:05Showing 2 changed files
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new file mode 100644 |
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+From e6adec141147c6ca3acf289342bff9bb28b0d675 Mon Sep 17 00:00:00 2001 |
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+From: "Patrick J. LoPresti" <lopresti@gmail.com> |
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+Date: Fri, 1 Apr 2016 10:16:42 -0700 |
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+Subject: [PATCH] Silence "may be used uninitialized" warnings from GCC 4.9.2 |
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+ and others. |
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+ |
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+Avoid boost::value_initialized<> since it does not work on move-only types. |
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+--- |
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+ boost/lexical_cast.hpp | 2 +- |
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+ 1 file changed, 1 insertion(+), 1 deletion(-) |
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+ |
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+diff --git a/boost/lexical_cast.hpp b/boost/lexical_cast.hpp |
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+index dc3d7e3..3dc21f8 100644 |
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+--- a/boost/lexical_cast.hpp |
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+@@ -36,7 +36,7 @@ namespace boost |
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+ template <typename Target, typename Source> |
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+ inline Target lexical_cast(const Source &arg) |
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+ {
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+- Target result; |
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++ Target result = Target(); |
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+ |
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+ if (!boost::conversion::detail::try_lexical_convert(arg, result)) {
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+ boost::conversion::detail::throw_bad_cast<Source, Target>(); |
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@@ -1,7 +1,7 @@ |
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Summary: Boost |
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Name: boost |
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Version: 1.60.0 |
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-Release: 2%{?dist}
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+Release: 3%{?dist}
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License: Boost Software License V1 |
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URL: http://www.boost.org/ |
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Group: System Environment/Security |
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@@ -9,6 +9,7 @@ Vendor: VMware, Inc. |
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Distribution: Photon |
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Source0: http://downloads.sourceforge.net/boost/boost_1_60_0.tar.bz2 |
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%define sha1 boost=7f56ab507d3258610391b47fef6b11635861175a |
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+Patch0: boost-1.60.0-uninitialized-warning.patch |
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BuildRequires: bzip2-devel |
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%description |
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@@ -26,6 +27,7 @@ for developing applications that use boost. |
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%prep |
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%setup -qn boost_1_60_0 |
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+%patch0 -p1 |
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%build |
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./bootstrap.sh --prefix=%{buildroot}%{_prefix}
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./b2 %{?_smp_mflags} stage threading=multi link=shared
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@@ -47,10 +49,12 @@ rm -rf %{buildroot}/*
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%{_includedir}/*
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%changelog |
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+* Mon Jun 26 2017 Anish Swaminathan <anishs@vmware.com> 1.60.0-3 |
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+- Patch to silence may be used uninitialized warning in lexical_cast |
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* Tue May 24 2016 Priyesh Padmavilasom <ppadmavilasom@vmware.com> 1.60.0-2 |
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- GA - Bump release of all rpms |
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* Wed Apr 27 2016 Xiaolin Li <xiaolinl@vmware.com> 1.60.0-1 |
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-- Update to version 1.60.0. |
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+- Update to version 1.60.0. |
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* Thu Oct 01 2015 Xiaolin Li <xiaolinl@vmware.com> 1.56.0-2 |
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_ Move header files to devel package. |
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* Tue Feb 10 2015 Divya Thaluru <dthaluru@vmware.com> 1.56.0-1 |