Date: Thu, 13 Nov 2014 20:17:09 +0200 From: Konstantin Belousov <kostikbel@gmail.com> To: Dimitry Andric <dim@FreeBSD.org> Cc: toolchain@freebsd.org, ppc@freebsd.org Subject: Re: llvm build error on ppc Message-ID: <20141113181709.GA17068@kib.kiev.ua> In-Reply-To: <049B5242-4D28-4F72-B33E-3728B731C1FB@FreeBSD.org> References: <20141113171308.GZ17068@kib.kiev.ua> <049B5242-4D28-4F72-B33E-3728B731C1FB@FreeBSD.org>
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On Thu, Nov 13, 2014 at 07:11:45PM +0100, Dimitry Andric wrote: > On 13 Nov 2014, at 18:13, Konstantin Belousov <kostikbel@gmail.com> wrote= :FYI, > >=20 > > I did make tinderbox today for HEAD at r274464, and got the following > > both for ppc and ppc64 worlds. Other arches build successfully. > >=20 > > =3D=3D=3D> lib/clang/libllvmtablegen (all) > > /scratch/tmp/kib/src/lib/clang/libllvmselectiondag/../../../contrib/llv= m/lib/CodeGen/SelectionDAG/SelectionDAG.cpp: In member function 'void llvm:= :SDDbgInfo::erase(const llvm::SDNode*)': > > /scratch/tmp/kib/src/lib/clang/libllvmselectiondag/../../../contrib/llv= m/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:632: error: a function-definiti= on is not allowed here before ':' token > > /scratch/tmp/kib/src/lib/clang/libllvmselectiondag/../../../contrib/llv= m/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:634: error: could not convert '= ((llvm::DenseMapBase<llvm::DenseMap<const llvm::SDNode*, llvm::SmallVector<= llvm::SDDbgValue*, 2u>, llvm::DenseMapInfo<const llvm::SDNode*> >, const ll= vm::SDNode*, llvm::SmallVector<llvm::SDDbgValue*, 2u>, llvm::DenseMapInfo<c= onst llvm::SDNode*> >*)(&((llvm::SDDbgInfo*)this)->llvm::SDDbgInfo::DbgValM= ap))->llvm::DenseMapBase<DerivedT, KeyT, ValueT, KeyInfoT>::erase [with Der= ivedT =3D llvm::DenseMap<const llvm::SDNode*, llvm::SmallVector<llvm::SDDbg= Value*, 2u>, llvm::DenseMapInfo<const llvm::SDNode*> >, KeyT =3D const llvm= ::SDNode*, ValueT =3D llvm::SmallVector<llvm::SDDbgValue*, 2u>, KeyInfoT = =3D llvm::DenseMapInfo<const llvm::SDNode*>](llvm::DenseMapIterator<const l= lvm::SDNode*, llvm::SmallVector<llvm::SDDbgValue*, 2u>, llvm::DenseMapInfo<= const llvm::SDNode*>, false>(((const llvm::DenseMapIterator<const llvm::SDN= ode*, llvm::SmallVector<llvm::SDDbgVa > > lue*, 2u>, llvm::DenseMapInfo<const llvm::SDNode*>, false>&)((const llv= m::DenseMapIterator<const llvm::SDNode*, llvm::SmallVector<llvm::SDDbgValue= *, 2u>, llvm::DenseMapInfo<const llvm::SDNode*>, false>*)(& I)))))' to 'boo= l' > > /scratch/tmp/kib/src/lib/clang/libllvmselectiondag/../../../contrib/llv= m/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:635: error: expected primary-ex= pression before '}' token > > /scratch/tmp/kib/src/lib/clang/libllvmselectiondag/../../../contrib/llv= m/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:635: error: expected `)' before= '}' token > > /scratch/tmp/kib/src/lib/clang/libllvmselectiondag/../../../contrib/llv= m/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:635: error: expected primary-ex= pression before '}' token > > /scratch/tmp/kib/src/lib/clang/libllvmselectiondag/../../../contrib/llv= m/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:635: error: expected `;' before= '}' token > > --- SelectionDAG.o --- > > *** [SelectionDAG.o] Error code 1 >=20 > Hi Kostik, >=20 > Sorry about this. I imported an upstream fix for llvm, but since they > switched to C++11, it introduces some constructs that g++ 4.2.1 does not > support. Clang compiles these even if -std=3Dc++11 is not specified on > the command line, which is why I didn't notice the problem. Is ppc the only architecture where we do build clang, but with gcc ? Since the failure only occured on ppc/pcc64, and not on e.g. arm.
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