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Re: RFA (libstdc++): PATCH to implement C++17 over-aligned new
- From: Andreas Schwab <schwab at linux-m68k dot org>
- To: Jason Merrill <jason at redhat dot com>
- Cc: Jonathan Wakely <jwakely at redhat dot com>, libstdc++ at gcc dot gnu dot org, gcc-patches List <gcc-patches at gcc dot gnu dot org>
- Date: Sat, 10 Sep 2016 20:14:08 +0200
- Subject: Re: RFA (libstdc++): PATCH to implement C++17 over-aligned new
- Authentication-results: sourceware.org; auth=none
- References: <CADzB+2kJRV14hZX1rGz5V_UCpSB7MdVQPh4OM=vYOsw6ZDUNkA@mail.gmail.com> <alpine.DEB.2.20.1609080901360.3233@laptop-mg.saclay.inria.fr> <20160908110641.GB23306@redhat.com> <CADzB+2mMHsrPdL5u2NWb_wqwvNcTo-nOKLaJ-Nft6+Myo=++Ug@mail.gmail.com>
FAIL: g++.dg/cpp1z/aligned-new1.C (test for excess errors)
Excess errors:
/daten/aranym/gcc/gcc-20160910/gcc/testsuite/g++.dg/cpp1z/aligned-new1.C:10:20: warning: requested alignment 64 is larger than 16 [-Wattributes]
FAIL: g++.dg/cpp1z/aligned-new1.C execution test
FAIL: g++.dg/cpp1z/aligned-new4.C (test for warnings, line 11)
FAIL: g++.dg/cpp1z/aligned-new4.C (test for excess errors)
Excess errors:
/daten/aranym/gcc/gcc-20160910/gcc/testsuite/g++.dg/cpp1z/aligned-new4.C:3:20: warning: requested alignment 64 is larger than 16 [-Wattributes]
/daten/aranym/gcc/gcc-20160910/gcc/testsuite/g++.dg/cpp1z/aligned-new4.C:4:20: warning: requested alignment 64 is larger than 16 [-Wattributes]
FAIL: g++.dg/cpp1z/aligned-new5.C -std=gnu++11 (test for excess errors)
Excess errors:
aligned-new5.C:(.text+0xe): undefined reference to `operator new(unsigned int, std::align_val_t)'
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
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