On Thu, 2007-01-11 at 13:33 -0800, Jeff Cohen wrote:
> Reid Spencer wrote:
> > On Thu, 2007-01-11 at 13:19 -0800, Jeff Cohen wrote:
> >
> >> Not that message..... this one:
> >>
> >> =================
> >> OK, so I figured I need to update LLVM. Now that doesn't build:
> >>
> >> llvm[2]: Compiling Lexer.cpp for Debug build
> >> Lexer.cpp: In function 'int llvmAsmlex()':
> >> Lexer.cpp:1244: error: label 'find_rule' used but not defined
> >> gmake[2]: *** [/usr/home/jeffc/llvm/obj/lib/AsmParser/Debug/Lexer.o] Error
> >> 1
> >>
> >
> > That is supposed to be a warning on all systems with our Makefile
> > system. What compiler and operating system are you using?
> >
> gcc 4.0 / FreeBSD 6.1
> > This stems from use of -Wno-unused. Which should produce a warning on
> > unused things such as this label. Do you have local Makefile changes
> > that upgrade this from a warning to an error?
> >
> Look at the error more closely. It is not complaining about an unused
> label. That is a warning. It is complaining about using an undefined
> label. I have no local changes.
Ah, yes, you're right. This is a result of stripping the label out in
the Makefile. Your version of FLEX must actually us it or a REJECT was
added recently. In any event, I'll fix the makefile in just a second and
it should work for you again. Thanks for being dilligent on this through
my misunderstanding of the situation.
Reid.
> > Reid.
> >
> >
> >> I think I'll just go away for a few weeks and wait for the dust to
> >> settle....
> >>
> >> =================
> >>
> >> Reid Spencer wrote:
> >>
> >>> Jeff,
> >>>
> >>> That just can't be .. see below
> >>>
> >>> On Thu, 2007-01-11 at 12:57 -0800, Jeff Cohen wrote:
> >>>
> >>>
> >>>> See my previous message. I updated, and LLVM no longer builds.
> >>>>
> >>>> Reid Spencer wrote:
> >>>>
> >>>>
> >>>>> You need to update your LLVM tree. I just committed the BoolTy->Int1Ty
> >>>>> change and the patch handles that change as well.
> >>>>>
> >>>>> Reid.
> >>>>>
> >>>>> On Thu, 2007-01-11 at 12:24 -0800, Jeff Cohen wrote:
> >>>>>
> >>>>>
> >>>>>
> >>>>>> The patch doesn't work:
> >>>>>>
> >>>>>> g++40 -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -pedantic
> >>>>>> -Wno-long-long -Wno-variadic-macros -fno-common -DHAVE_CONFIG_H
> >>>>>> -Wno-unused -DTARGET_NAME=\"amd64-unknown-freebsd6.1\" -DENABLE_LLVM
> >>>>>> -D__STDC_LIMIT_MACROS -I. -I. -I../../gcc -I../../gcc/.
> >>>>>> -I../../gcc/../include -I../../gcc/../libcpp/include
> >>>>>> -I/usr/home/jeffc/llvm/include
> >>>>>> -I/home/jeffc/llvm/obj/include ../../gcc/llvm-debug.cpp -o
> >>>>>> llvm-debug.o
> >>>>>> ../../gcc/llvm-types.cpp: In member function 'const llvm::Type*
> >>>>>> TypeConverter::ConvertType(tree_node*)':
> >>>>>> ../../gcc/llvm-types.cpp:291: error: 'Int1Ty' is not a member of
> >>>>>> 'llvm::Type'
> >>>>>>
> >>>>>>
> >>> Int1Ty is now a member of the Type class. I double checked to make sure
> >>> I committed everything. If you're getting this error then you've still
> >>> got a Type.h file that is defining BoolTy instead of Int1Ty. For
> >>> whatever reason, you're not at TOT for LLVM!
> >>>
> >>>
> >>>
> >>>>>> ../../gcc/llvm-types.cpp: In member function
> >>>>>> 'void<unnamed>::FunctionTypeConversion::HandleScalarArgument(const
> >>>>>> llvm::Type*, tree_node*)':
> >>>>>> ../../gcc/llvm-types.cpp:520: error: 'Int1Ty' is not a member of
> >>>>>> 'llvm::Type'
> >>>>>>
> >>>>>>
> >>> Same.
> >>>
> >>>
> >>>
> >>>>>> gmake[1]: *** [llvm-types.o] Error 1
> >>>>>> gmake[1]: *** Waiting for unfinished jobs....
> >>>>>> ../../gcc/llvm-convert.cpp: In member function 'llvm::Value*
> >>>>>> TreeToLLVM::CastToType(unsigned int, llvm::Value*, const
> >>>>>> llvm::Type*)':
> >>>>>> ../../gcc/llvm-convert.cpp:716: error: 'Int1Ty' is not a member of
> >>>>>> 'llvm::Type'
> >>>>>>
> >>>>>>
> >>> Same.
> >>>
> >>>
> >>>
> >>>>>> ../../gcc/llvm-convert.cpp:716: error: 'Int1Ty' is not a member of
> >>>>>> 'llvm::Type'
> >>>>>>
> >>>>>>
> >>> Same.
> >>>
> >>>
> >>>
> >>>>>> ../../gcc/llvm-convert.cpp: In member function 'llvm::Value*
> >>>>>> TreeToLLVM::EmitCOND_EXPR(tree_node*)':
> >>>>>> ../../gcc/llvm-convert.cpp:1390: error: 'Int1Ty' is not a member of
> >>>>>> 'llvm::Type'
> >>>>>>
> >>>>>>
> >>> Same.
> >>>
> >>>
> >>>
> >>>>>> ../../gcc/llvm-convert.cpp: In member function 'llvm::Value*
> >>>>>> TreeToLLVM::EmitTRUTH_NOT_EXPR(tree_node*)':
> >>>>>> ../../gcc/llvm-convert.cpp:2379: error: 'Int1Ty' is not a member of
> >>>>>> 'llvm::Type'
> >>>>>>
> >>>>>>
> >>> Same.
> >>>
> >>>
> >>>
> >>>>>> ../../gcc/llvm-convert.cpp: In member function 'LValue
> >>>>>> TreeToLLVM::EmitLV_COMPONENT_REF(tree_node*)':
> >>>>>> ../../gcc/llvm-convert.cpp:4041: error: 'Int1Ty' is not a member of
> >>>>>> 'llvm::Type'
> >>>>>>
> >>>>>>
> >>> Same.
> >>>
> >>> If these are all the errors you're getting, then its very clear you are
> >>> not at HEAD revision for LLVM. Check your revision number for
> >>> include/llvm/Type.h. It should be revision 1.98:
> >>>
> >>> cvs status include/llvm/Type.h
> >>> ===================================================================
> >>> File: Type.h Status: Up-to-date
> >>>
> >>> Working revision: 1.98
> >>> Repository revision: 1.98 /var/cvs/llvm/llvm/include/llvm/Type.h,v
> >>> Sticky Tag: (none)
> >>> Sticky Date: (none)
> >>> Sticky Options: (none)
> >>>
> >>>
> >>> I know you can retrieve this from CVS because I just did it 2 hours ago
> >>> to merge the BoolTy->Int1Ty changes into another working tree.
> >>>
> >>> Reid.
> >>>
> >>>
> >>>
> >>>>>> Reid Spencer wrote:
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> All,
> >>>>>>>
> >>>>>>> Please apply this patch to llvm-gcc r247. It adjusts llvm-gcc for
> >>>>>>> recent
> >>>>>>> changes in LLVM related to the BoolTy.
> >>>>>>>
> >>>>>>> BoolTy->Int1Ty
> >>>>>>> ConstantBool->ConstantInt
> >>>>>>> ConstantIntegral->ConstantInt
> >>>>>>>
> >>>>>>> Reid
> >>>>>>>
> >>>>>>>
> >>>>>>> ____________________________________________________________________
> >>>>>>>
> >>>>>>> Index: gcc/llvm-backend.cpp
> >>>>>>> ===================================================================
> >>>>>>> --- gcc/llvm-backend.cpp (revision 247)
> >>>>>>> +++ gcc/llvm-backend.cpp (working copy)
> >>>>>>> @@ -569,7 +569,7 @@
> >>>>>>> // If this has already been processed, don't emit duplicate error
> >>>>>>> messages.
> >>>>>>> if (DECL_LLVM_SET_P(decl)) {
> >>>>>>> // Error state encoded into DECL_LLVM.
> >>>>>>> - return cast<ConstantBool>(DECL_LLVM(decl))->getValue();
> >>>>>>> + return cast<ConstantInt>(DECL_LLVM(decl))->getBoolValue();
> >>>>>>> }
> >>>>>>>
> >>>>>>> /* Detect errors in declaring global registers. */
> >>>>>>> @@ -593,10 +593,10 @@
> >>>>>>> if (TREE_THIS_VOLATILE(decl))
> >>>>>>> warning("volatile register variables don%'t work as you might
> >>>>>>> wish");
> >>>>>>>
> >>>>>>> - SET_DECL_LLVM(decl, ConstantBool::getFalse());
> >>>>>>> + SET_DECL_LLVM(decl, ConstantInt::getFalse());
> >>>>>>> return false; // Everything ok.
> >>>>>>> }
> >>>>>>> - SET_DECL_LLVM(decl, ConstantBool::getTrue());
> >>>>>>> + SET_DECL_LLVM(decl, ConstantInt::getTrue());
> >>>>>>> return true;
> >>>>>>> }
> >>>>>>>
> >>>>>>> Index: gcc/llvm-convert.cpp
> >>>>>>> ===================================================================
> >>>>>>> --- gcc/llvm-convert.cpp (revision 247)
> >>>>>>> +++ gcc/llvm-convert.cpp (working copy)
> >>>>>>> @@ -713,7 +713,7 @@
> >>>>>>> // Handle cast (cast bool X to T2) to bool as X, because this
> >>>>>>> occurs all over
> >>>>>>> // the place.
> >>>>>>> if (CastInst *CI = dyn_cast<CastInst>(V))
> >>>>>>> - if (Ty == Type::BoolTy && CI->getOperand(0)->getType() ==
> >>>>>>> Type::BoolTy)
> >>>>>>> + if (Ty == Type::Int1Ty && CI->getOperand(0)->getType() ==
> >>>>>>> Type::Int1Ty)
> >>>>>>> return CI->getOperand(0);
> >>>>>>> return CastInst::create(Instruction::CastOps(opcode), V, Ty,
> >>>>>>> V->getName(),
> >>>>>>> CurBB);
> >>>>>>> @@ -1384,10 +1384,10 @@
> >>>>>>> }
> >>>>>>>
> >>>>>>> Value *TreeToLLVM::EmitCOND_EXPR(tree exp) {
> >>>>>>> - // Emit the conditional expression and trunc/bitcast to BoolTy
> >>>>>>> + // Emit the conditional expression and trunc/bitcast to Int1Ty
> >>>>>>> Value *Cond = Emit(COND_EXPR_COND(exp), 0);
> >>>>>>> // If its not already a bool, insert a comparison against zero to
> >>>>>>> make it so.
> >>>>>>> - if (Cond->getType() != Type::BoolTy)
> >>>>>>> + if (Cond->getType() != Type::Int1Ty)
> >>>>>>> Cond = new ICmpInst(ICmpInst::ICMP_NE, Cond,
> >>>>>>> Constant::getNullValue(Cond->getType()),
> >>>>>>> "toBool",
> >>>>>>> CurBB);
> >>>>>>> @@ -2376,7 +2376,7 @@
> >>>>>>>
> >>>>>>> Value *TreeToLLVM::EmitTRUTH_NOT_EXPR(tree exp) {
> >>>>>>> Value *V = Emit(TREE_OPERAND(exp, 0), 0);
> >>>>>>> - if (V->getType() != Type::BoolTy)
> >>>>>>> + if (V->getType() != Type::Int1Ty)
> >>>>>>> V = new ICmpInst(ICmpInst::ICMP_NE, V,
> >>>>>>> Constant::getNullValue(V->getType()), "toBool",
> >>>>>>> CurBB);
> >>>>>>> V = BinaryOperator::createNot(V, V->getName()+"not", CurBB);
> >>>>>>> @@ -4038,7 +4038,7 @@
> >>>>>>> // If the field result is a bool, cast to a ubyte instead. It
> >>>>>>> is not
> >>>>>>> // possible to access all bits of a memory object with a bool
> >>>>>>> (only the low
> >>>>>>> // bit) but it is possible to access them with a byte.
> >>>>>>> - if (FieldTy == Type::BoolTy)
> >>>>>>> + if (FieldTy == Type::Int1Ty)
> >>>>>>> FieldTy = Type::Int8Ty;
> >>>>>>> assert(FieldTy->isInteger() && "Invalid bitfield");
> >>>>>>>
> >>>>>>> Index: gcc/llvm-types.cpp
> >>>>>>> ===================================================================
> >>>>>>> --- gcc/llvm-types.cpp (revision 247)
> >>>>>>> +++ gcc/llvm-types.cpp (working copy)
> >>>>>>> @@ -288,7 +288,7 @@
> >>>>>>> case UNION_TYPE: return ConvertUNION(type, orig_type);
> >>>>>>> case BOOLEAN_TYPE:
> >>>>>>> if (TREE_INT_CST_LOW(TYPE_SIZE(type)) <= 8)
> >>>>>>> - return SET_TYPE_LLVM(type, Type::BoolTy);
> >>>>>>> + return SET_TYPE_LLVM(type, Type::Int1Ty);
> >>>>>>> else { // Bools on some platforms take more space than LLVM bool
> >>>>>>> (e.g. PPC).
> >>>>>>> if (const Type *Ty = GET_TYPE_LLVM(type))
> >>>>>>> return Ty;
> >>>>>>> @@ -517,7 +517,7 @@
> >>>>>>> if (LLVMTy == Type::FloatTy)
> >>>>>>> LLVMTy = Type::DoubleTy;
> >>>>>>> else if (LLVMTy == Type::Int16Ty || LLVMTy == Type::Int8Ty ||
> >>>>>>> - LLVMTy == Type::BoolTy)
> >>>>>>> + LLVMTy == Type::Int1Ty)
> >>>>>>> LLVMTy = Type::Int32Ty;
> >>>>>>> }
> >>>>>>> ArgTypes.push_back(LLVMTy);
> >>>>>>>
> >>>>>>>
> >>>>>>> ____________________________________________________________________
> >>>>>>>
> >>>>>>> _______________________________________________
> >>>>>>> llvm-commits mailing list
> >>>>>>> llvm-commits@cs.uiuc.edu
> >>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>
> >>>
> >>>
> >>>
> >
> >
> >
> >
> >
>
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