On Wed, Feb 16, 2022 at 9:18 AM Thomas Munro <thomas.mu...@gmail.com> wrote: > On Wed, Feb 16, 2022 at 7:34 AM Tom Lane <t...@sss.pgh.pa.us> wrote: > > Although seawasp isn't actually failing at the moment, it's emitting > > a boatload of deprecation warnings, eg > > > > In file included from llvmjit_deform.c:27: > > ../../../../src/include/jit/llvmjit_emit.h:112:23: warning: > > 'LLVMBuildStructGEP' is deprecated: Use LLVMBuildStructGEP2 instead to > > support opaque pointers [-Wdeprecated-declarations] > > LLVMValueRef v_ptr = LLVMBuildStructGEP(b, v, idx, ""); > > ^ > > /home/fabien/clgtk/include/llvm-c/Core.h:3908:1: note: 'LLVMBuildStructGEP' > > has been explicitly marked deprecated here > > LLVM_ATTRIBUTE_C_DEPRECATED( > > ^ > > > > Is that on anyone's radar to clean up? > > Yeah I mentioned this problem in the other thread. I got as far as > finding this write-up: > > https://llvm.org/docs/OpaquePointers.html > > I haven't yet tried to work out what we really need to do, but I'm > planning to try. Possibly requires a bit more book keeping on our > part, since eg LLVMGetElementType() is going away.
And now seaswap fails with an assertion about that. I'll try to have a look this week. Just to be clear, this is an LLVM 15-to-be problem so we have some time. #3 0x00007f5eea78e006 in __GI___assert_fail (assertion=0x7f5edce1d730 "NumContainedTys && \\"Attempting to get element type of opaque pointer\\"", file=0x7f5edce1d668 "/home/fabien/llvm-src/llvm/include/llvm/IR/Type.h", line=380, function=0x7f5edce1d6d0 "llvm::Type* llvm::Type::getNonOpaquePointerElementType() const") at assert.c:101 #4 0x00007f5edca8deae in llvm::Type::getNonOpaquePointerElementType (this=0x561441f6eb40) at /home/fabien/llvm-src/llvm/include/llvm/IR/Type.h:380 #5 0x00007f5edcb6e54f in LLVMGetElementType (WrappedTy=0x561441f6eb40) at /home/fabien/llvm-src/llvm/lib/IR/Core.cpp:801 #6 0x00007f5edf85ffe0 in llvm_pg_var_type () from /home/fabien/pg/build-farm-14/buildroot/HEAD/pgsql.build/tmp_install/home/fabien/pg/build-farm-14/buildroot/HEAD/inst/lib/postgresql/llvmjit.so #7 0x00007f5edf85f102 in llvm_create_context () from /home/fabien/pg/build-farm-14/buildroot/HEAD/pgsql.build/tmp_install/home/fabien/pg/build-farm-14/buildroot/HEAD/inst/lib/postgresql/llvmjit.so #8 0x00007f5edf86a3c9 in llvm_compile_expr () from /home/fabien/pg/build-farm-14/buildroot/HEAD/pgsql.build/tmp_install/home/fabien/pg/build-farm-14/buildroot/HEAD/inst/lib/postgresql/llvmjit.so #9 0x00005614404c24d4 in ExecBuildProjectionInfo () #10 0x00005614404deb92 in ExecAssignProjectionInfo () #11 0x0000561440505724 in ExecInitNestLoop () #12 0x00005614404d7851 in ExecInitNode () #13 0x0000561440508064 in ExecInitSort () #14 0x00005614404d78ab in ExecInitNode () #15 0x00005614404cfe92 in standard_ExecutorStart () #16 0x0000561440687846 in PortalStart () #17 0x0000561440686cbc in exec_simple_query () #18 0x000056144068491d in PostgresMain () #19 0x00005614405e24bb in BackendRun () #20 0x00005614405e1d1a in ServerLoop () #21 0x00005614405df217 in PostmasterMain () #22 0x000056144052dc0c in main ()
