This may be due to the fact my native OSX being an 64bit architecture. Only
a 64bit compiler build work on it properly.
To make simulator i386 build works properly it may required native 32bit
architecture OSX.
Please correct me if I am wrong.
Thanks
Ramakrishna M
On Thu, Mar 24, 2016 at 12:25 AM, Ramakrishna Mallireddy <
ramakrishna.ma...@gmail.com> wrote:
> If I build for simulator x86_64 then I am not getting *Assertion failed:
> ((PtrWord & ~PointerBitMask) == 0 && "Pointer is not sufficiently aligned")
> *and able to view the llvm-ir output.
>
> so what's wrong with i386 target, any ideas where I have to look for this.
>
> Thanks
> Ramakrishna
>
> On Wed, Mar 23, 2016 at 11:28 PM, Ramakrishna Mallireddy <
> ramakrishna.ma...@gmail.com> wrote:
>
>> Finally I am able to run the swift front end [swift 2.2 released
>> yesterday].
>>
>> When running in simulator with arch i386 and debug configuration, I hit
>> with
>>
>> *Assertion failed: ((PtrWord & ~PointerBitMask) == 0 && "Pointer is not
>> sufficiently aligned"), function setPointerAndInt, file
>> /Users/chinnari/Tutorials/libswift/llvm/include/llvm/ADT/PointerIntPair.h,
>> line 114.*
>>
>> my input source.swift file contains a import UIKit & a let statement.
>>
>> Can someone help me on this please.
>>
>> The complete back trace is below:
>>
>> (lldb) bt all
>>
>> * thread #1: tid = 0xc5054, 0x0e6fa69a
>> libsystem_kernel.dylib`__pthread_kill + 10, queue =
>> 'com.apple.main-thread', stop reason = signal SIGABRT
>>
>> frame #0: 0x0e6fa69a libsystem_kernel.dylib`__pthread_kill + 10
>>
>> frame #1: 0x0e6c5634 libsystem_pthread.dylib`pthread_kill + 101
>>
>> * frame #2: 0x03d45350 LLVMTest`::raise(sig=6) + 32 at Signals.inc:422
>>
>> frame #3: 0x03d4543a LLVMTest`::abort() + 26 at Signals.inc:439
>>
>> frame #4: 0x03d45412 LLVMTest`::__assert_rtn(func="setPointerAndInt",
>> file="/Users/chinnari/Tutorials/libswift/llvm/include/llvm/ADT/PointerIntPair.h",
>> line=114, expr="(PtrWord & ~PointerBitMask) == 0 && \"Pointer is not
>> sufficiently aligned\"") + 178 at Signals.inc:435
>>
>> frame #5: 0x04af3cf5 LLVMTest`llvm::PointerIntPair<void*, 1u, bool,
>> llvm::PointerUnionUIntTraits<swift::ProtocolDecl*,
>> swift::ProtocolConformance*> >::setPointerAndInt(this=0x7e5e0bd0,
>> PtrVal=0x7e5e0b34, IntVal=true) + 165 at PointerIntPair.h:113
>>
>> frame #6: 0x045578d4
>> LLVMTest`llvm::PointerUnion<swift::ProtocolDecl*,
>> swift::ProtocolConformance*>::operator=(this=0x7e5e0bd0, RHS=0xbff4f800) +
>> 68 at PointerUnion.h:172
>>
>> frame #7: 0x0442dbdf
>> LLVMTest`swift::ConformanceLookupTable::registerProtocolConformance(this=0x7e5e08f0,
>> conformance=0x7e5e0b34) + 591 at ConformanceLookupTable.cpp:870
>>
>> frame #8: 0x04557435
>> LLVMTest`swift::NominalTypeDecl::registerProtocolConformance(this=0x7e435bf0,
>> conformance=0x7e5e0b34) + 53 at ProtocolConformance.cpp:631
>>
>> frame #9: 0x04ed4ec6
>> LLVMTest`swift::ModuleFile::readNormalConformance(this=0x7c3c6200,
>> conformanceID=(Value = 311)) + 1158 at Deserialization.cpp:578
>>
>> frame #10: 0x04ed4436
>> LLVMTest`swift::ModuleFile::readConformance(this=0x7c3c6200,
>> Cursor=0x7c3c623c) + 1910 at Deserialization.cpp:501
>>
>> frame #11: 0x04edd176
>> LLVMTest`swift::ModuleFile::loadAllConformances(this=0x7c3c6200,
>> D=0x7e435bf0, contextData=2533274845394404, conformances=0xbff4ff80) + 630
>> at Deserialization.cpp:4006
>>
>> frame #12: 0x0442c102 LLVMTest`void
>> swift::ConformanceLookupTable::forEachInStage<swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*,
>> swift::ConformanceLookupTable::ConformanceStage,
>> swift::LazyResolver*)::$_2,
>> swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*,
>> swift::ConformanceLookupTable::ConformanceStage,
>> swift::LazyResolver*)::$_3>(this=0x7e5e08f0, stage=RecordedExplicit,
>> nominal=0x7e435bf0, resolver=0xbff5a2a8,
>> nominalFunc=swift::ConformanceLookupTable::(anonymous class) @ 0xbff4ffe0,
>> extensionFunc=swift::ConformanceLookupTable::(anonymous class) @
>> 0xbff4ffe8)::$_2,
>> swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*,
>> swift::ConformanceLookupTable::ConformanceStage,
>> swift::LazyResolver*)::$_3) + 386 at ConformanceLookupTable.cpp:156
>>
>> frame #13: 0x0442b985
>> LLVMTest`swift::ConformanceLookupTable::updateLookupTable(this=0x7e5e08f0,
>> nominal=0x7e435bf0, stage=RecordedExplicit, resolver=0xbff5a2a8) + 229 at
>> ConformanceLookupTable.cpp:274
>>
>> frame #14: 0x0442b9b6
>> LLVMTest`swift::ConformanceLookupTable::updateLookupTable(this=0x7e5e08f0,
>> nominal=0x7e435bf0, stage=Inherited, resolver=0xbff5a2a8) + 278 at
>> ConformanceLookupTable.cpp:294
>>
>> frame #15: 0x0442f598
>> LLVMTest`swift::ConformanceLookupTable::lookupConformance(this=0x7e5e08f0,
>> module=0x7c387340, nominal=0x7e435bf0, protocol=0x7bbb9830,
>> resolver=0xbff5a2a8, conformances=0xbff50560) + 104 at
>> ConformanceLookupTable.cpp:887
>>
>> frame #16: 0x0455726d
>> LLVMTest`swift::NominalTypeDecl::lookupConformance(this=0x7e435bf0,
>> module=0x7c387340, protocol=0x7bbb9830, conformances=0xbff50560) const +
>> 125 at ProtocolConformance.cpp:593
>>
>> frame #17: 0x044fdc26
>> LLVMTest`swift::ModuleDecl::lookupConformance(this=0x7c387340, type=Type @
>> 0xbff50694, protocol=0x7bbb9830, resolver=0xbff5a2a8) + 2166 at
>> Module.cpp:886
>>
>> frame #18: 0x04deda3d
>> LLVMTest`swift::TypeChecker::conformsToProtocol(this=0xbff5a2a8, T=Type @
>> 0xbff50754, Proto=0x7bbb9830, DC=0x7bbbaf70, options=(Storage = 1),
>> Conformance=0x00000000, ComplainLoc=SourceLoc @ 0xbff50768) + 205 at
>> TypeCheckProtocol.cpp:4053
>>
>> frame #19: 0x04c76964
>> LLVMTest`swift::constraints::ConstraintSystem::simplifyConformsToConstraint(this=0xbff59540,
>> type=Type @ 0xbff508d4, protocol=0x7bbb9830, kind=ConformsTo,
>> locator=ConstraintLocatorBuilder @ 0xbff50950, flags=0) + 676 at
>> CSSimplify.cpp:2283
>>
>> frame #20: 0x04c7ccb0
>> LLVMTest`swift::constraints::ConstraintSystem::simplifyConformsToConstraint(this=0xbff59540,
>> type=Type @ 0xbff50984, protocol=Type @ 0xbff50988, kind=ConformsTo,
>> locator=ConstraintLocatorBuilder @ 0xbff50be8, flags=0) + 224 at
>> CSSimplify.cpp:2250
>>
>> frame #21: 0x04c83ce6
>> LLVMTest`swift::constraints::ConstraintSystem::simplifyConstraint(this=0xbff59540,
>> constraint=0x7b9d8698) + 2038 at CSSimplify.cpp:4393
>>
>> frame #22: 0x04c8d28f
>> LLVMTest`swift::constraints::ConstraintSystem::simplify(this=0xbff59540,
>> ContinueAfterFailures=false) + 239 at CSSolver.cpp:331
>>
>> frame #23: 0x04c90517
>> LLVMTest`swift::constraints::ConstraintSystem::solveRec(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 119 at
>> CSSolver.cpp:1215
>>
>> frame #24: 0x04c94f52 LLVMTest`tryTypeVariableBindings(cs=0xbff59540,
>> depth=4, typeVar=0x7b9d8670, bindings=ArrayRef<(anonymous
>> namespace)::PotentialBinding> @ 0xbff51ddc, solutions=0xbff58df0,
>> allowFreeTypeVariables=Disallow)::PotentialBinding>,
>> llvm::SmallVectorImpl<swift::constraints::Solution>&,
>> swift::FreeTypeVariableBinding) + 1602 at CSSolver.cpp:1078
>>
>> frame #25: 0x04c92d1d
>> LLVMTest`swift::constraints::ConstraintSystem::solveSimplified(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 909 at
>> CSSolver.cpp:1551
>>
>> frame #26: 0x04c9080b
>> LLVMTest`swift::constraints::ConstraintSystem::solveRec(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 875 at
>> CSSolver.cpp:1256
>>
>> frame #27: 0x04c94f52 LLVMTest`tryTypeVariableBindings(cs=0xbff59540,
>> depth=3, typeVar=0x7b9d8700, bindings=ArrayRef<(anonymous
>> namespace)::PotentialBinding> @ 0xbff5344c, solutions=0xbff58df0,
>> allowFreeTypeVariables=Disallow)::PotentialBinding>,
>> llvm::SmallVectorImpl<swift::constraints::Solution>&,
>> swift::FreeTypeVariableBinding) + 1602 at CSSolver.cpp:1078
>>
>> frame #28: 0x04c92d1d
>> LLVMTest`swift::constraints::ConstraintSystem::solveSimplified(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 909 at
>> CSSolver.cpp:1551
>>
>> frame #29: 0x04c9080b
>> LLVMTest`swift::constraints::ConstraintSystem::solveRec(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 875 at
>> CSSolver.cpp:1256
>>
>> frame #30: 0x04c94f52 LLVMTest`tryTypeVariableBindings(cs=0xbff59540,
>> depth=2, typeVar=0x7b9d8858, bindings=ArrayRef<(anonymous
>> namespace)::PotentialBinding> @ 0xbff54abc, solutions=0xbff58df0,
>> allowFreeTypeVariables=Disallow)::PotentialBinding>,
>> llvm::SmallVectorImpl<swift::constraints::Solution>&,
>> swift::FreeTypeVariableBinding) + 1602 at CSSolver.cpp:1078
>>
>> frame #31: 0x04c92d1d
>> LLVMTest`swift::constraints::ConstraintSystem::solveSimplified(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 909 at
>> CSSolver.cpp:1551
>>
>> frame #32: 0x04c9080b
>> LLVMTest`swift::constraints::ConstraintSystem::solveRec(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 875 at
>> CSSolver.cpp:1256
>>
>> frame #33: 0x04c94f52 LLVMTest`tryTypeVariableBindings(cs=0xbff59540,
>> depth=1, typeVar=0x7b9d8610, bindings=ArrayRef<(anonymous
>> namespace)::PotentialBinding> @ 0xbff5612c, solutions=0xbff58df0,
>> allowFreeTypeVariables=Disallow)::PotentialBinding>,
>> llvm::SmallVectorImpl<swift::constraints::Solution>&,
>> swift::FreeTypeVariableBinding) + 1602 at CSSolver.cpp:1078
>>
>> frame #34: 0x04c92d1d
>> LLVMTest`swift::constraints::ConstraintSystem::solveSimplified(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 909 at
>> CSSolver.cpp:1551
>>
>> frame #35: 0x04c9080b
>> LLVMTest`swift::constraints::ConstraintSystem::solveRec(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 875 at
>> CSSolver.cpp:1256
>>
>> frame #36: 0x04c94f52 LLVMTest`tryTypeVariableBindings(cs=0xbff59540,
>> depth=0, typeVar=0x7b9d87f0, bindings=ArrayRef<(anonymous
>> namespace)::PotentialBinding> @ 0xbff5779c, solutions=0xbff58df0,
>> allowFreeTypeVariables=Disallow)::PotentialBinding>,
>> llvm::SmallVectorImpl<swift::constraints::Solution>&,
>> swift::FreeTypeVariableBinding) + 1602 at CSSolver.cpp:1078
>>
>> frame #37: 0x04c92d1d
>> LLVMTest`swift::constraints::ConstraintSystem::solveSimplified(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 909 at
>> CSSolver.cpp:1551
>>
>> frame #38: 0x04c9080b
>> LLVMTest`swift::constraints::ConstraintSystem::solveRec(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 875 at
>> CSSolver.cpp:1256
>>
>> frame #39: 0x04c9011c
>> LLVMTest`swift::constraints::ConstraintSystem::solve(this=0xbff59540,
>> solutions=0xbff58df0, allowFreeTypeVariables=Disallow) + 268 at
>> CSSolver.cpp:1193
>>
>> frame #40: 0x04d29d58
>> LLVMTest`swift::TypeChecker::solveForExpression(this=0xbff5a2a8,
>> expr=0xbff59c3c, dc=0x7bbbaf70, convertType=Type @ 0xbff58bfc,
>> allowFreeTypeVariables=Disallow, listener=0xbff59bb8, cs=0xbff59540,
>> viable=0xbff58df0, options=(Storage = 16)) + 808 at
>> TypeCheckConstraints.cpp:1154
>>
>> frame #41: 0x04d2d22f
>> LLVMTest`swift::TypeChecker::typeCheckExpression(this=0xbff5a2a8,
>> expr=0xbff59c3c, dc=0x7bbbaf70, convertType=Type @ 0xbff59b3c,
>> convertTypePurpose=CTP_Unused, options=(Storage = 16), listener=0xbff59bb8)
>> + 1247 at TypeCheckConstraints.cpp:1304
>>
>> frame #42: 0x04d2f0ea
>> LLVMTest`swift::TypeChecker::typeCheckBinding(this=0xbff5a2a8,
>> pattern=0xbff59c40, initializer=0xbff59c3c, DC=0x7bbbaf70) + 442 at
>> TypeCheckConstraints.cpp:1624
>>
>> frame #43: 0x04d2f3ad
>> LLVMTest`swift::TypeChecker::typeCheckPatternBinding(this=0xbff5a2a8,
>> PBD=0x7bbbb0c8, patternNumber=0) + 269 at TypeCheckConstraints.cpp:1674
>>
>> frame #44: 0x04d796c0
>> LLVMTest`validatePatternBindingDecl(tc=0xbff5a2a8, binding=0x7bbbb0c8,
>> entryNumber=0) + 1312 at TypeCheckDecl.cpp:1214
>>
>> frame #45: 0x04d844b7 LLVMTest`(anonymous
>> namespace)::DeclChecker::visitPatternBindingDecl(this=0xbff59f50,
>> PBD=0x7bbbb0c8) + 119 at TypeCheckDecl.cpp:2842
>>
>> frame #46: 0x04d83340 LLVMTest`swift::ASTVisitor<(anonymous
>> namespace)::DeclChecker, void, void, void, void, void,
>> void>::visit(this=0xbff59f50, D=0x7bbbb0c8) + 144 at DeclNodes.def:91
>>
>> frame #47: 0x04d76519 LLVMTest`(anonymous
>> namespace)::DeclChecker::visit(this=0xbff59f50, decl=0x7bbbb0c8) + 41 at
>> TypeCheckDecl.cpp:2672
>>
>> frame #48: 0x04d76473
>> LLVMTest`swift::TypeChecker::typeCheckDecl(this=0xbff5a2a8, D=0x7bbbb0c8,
>> isFirstPass=false) + 195 at TypeCheckDecl.cpp:5561
>>
>> frame #49: 0x04e96466 LLVMTest`(anonymous
>> namespace)::StmtChecker::visitBraceStmt(this=0xbff5a138, BS=0x7bbbb0f0) +
>> 1222 at TypeCheckStmt.cpp:1078
>>
>> frame #50: 0x04e95d1f LLVMTest`swift::ASTVisitor<(anonymous
>> namespace)::StmtChecker, void, swift::Stmt*, void, void, void,
>> void>::visit(this=0xbff5a138, S=0x7bbbb0f0) + 95 at StmtNodes.def:43
>>
>> frame #51: 0x04e9517b LLVMTest`bool (anonymous
>> namespace)::StmtChecker::typeCheckStmt<swift::BraceStmt>(this=0xbff5a138,
>> S=0xbff5a16c) + 43 at TypeCheckStmt.cpp:325
>>
>> frame #52: 0x04e950d2
>> LLVMTest`swift::TypeChecker::typeCheckTopLevelCodeDecl(this=0xbff5a2a8,
>> TLCD=0x7bbbaf50) + 114 at TypeCheckStmt.cpp:1405
>>
>> frame #53: 0x04cf62e9
>> LLVMTest`swift::performTypeChecking(SF=0x7bbbad80, TLC=0xbff5a958,
>> Options=(Storage = 1), StartElem=0) + 1177 at TypeChecker.cpp:585
>>
>> frame #54: 0x001287c9
>> LLVMTest`swift::CompilerInstance::performSema(this=0xbff5d6d0) + 12249 at
>> Frontend.cpp:464
>>
>> frame #55: 0x000e8f91 LLVMTest`performCompile(Instance=0xbff5d6d0,
>> Invocation=0xbff5d368, Args=ArrayRef<const char *> @ 0xbff5c458,
>> ReturnValue=0xbff5c6ec) + 3825 at frontend_main.cpp:666
>>
>> frame #56: 0x000e782d LLVMTest`frontend_main(Args=ArrayRef<const char
>> *> @ 0xbff5deb0, Argv0="swift", MainAddr=0x0574b020) + 11773 at
>> frontend_main.cpp:1118
>>
>> frame #57: 0x000a215e LLVMTest`+[LibSwiftWrapper
>> runSwiftFrontend:](self=LibSwiftWrapper, _cmd="runSwiftFrontend:",
>> options=unable to read data) + 174 at libSwiftWrapper.mm:23
>>
>> frame #58: 0x001374c0 LLVMTest`LLVMTest.ViewController.viewDidLoad
>> (self=0x7b0208e0)() -> () + 400 at ViewController.swift:17
>>
>> frame #59: 0x001376b2 LLVMTest`@objc
>> LLVMTest.ViewController.viewDidLoad (LLVMTest.ViewController)() -> () + 34
>> at ViewController.swift:0
>>
>> frame #60: 0x0ca062ae UIKit`-[UIViewController
>> _sendViewDidLoadWithAppearanceProxyObjectTaggingEnabled] + 44
>>
>> frame #61: 0x0ca0adce UIKit`-[UIViewController loadViewIfRequired] +
>> 1384
>>
>> frame #62: 0x0ca0b1ed UIKit`-[UIViewController view] + 35
>>
>> frame #63: 0x0c8b8f94 UIKit`-[UIWindow
>> addRootViewControllerViewIfPossible] + 69
>>
>> frame #64: 0x0c8b96b1 UIKit`-[UIWindow _setHidden:forced:] + 304
>>
>> frame #65: 0x0c8b9a67 UIKit`-[UIWindow _orderFrontWithoutMakingKey] +
>> 49
>>
>> frame #66: 0x0c8cd118 UIKit`-[UIWindow makeKeyAndVisible] + 80
>>
>> frame #67: 0x0c8356e7 UIKit`-[UIApplication
>> _callInitializationDelegatesForMainScene:transitionContext:] + 4190
>>
>> frame #68: 0x0c83ccd6 UIKit`-[UIApplication
>> _runWithMainScene:transitionContext:completion:] + 1989
>>
>> frame #69: 0x0c861ee5 UIKit`__84-[UIApplication
>> _handleApplicationActivationWithScene:transitionContext:completion:]_block_invoke3218
>> + 68
>>
>> frame #70: 0x0c839966 UIKit`-[UIApplication
>> workspaceDidEndTransaction:] + 163
>>
>> frame #71: 0x0f5fec76 FrontBoardServices`__37-[FBSWorkspace
>> clientEndTransaction:]_block_invoke_2 + 71
>>
>> frame #72: 0x0f5fe74d FrontBoardServices`__40-[FBSWorkspace
>> _performDelegateCallOut:]_block_invoke + 54
>>
>> frame #73: 0x0f61c173 FrontBoardServices`-[FBSSerialQueue
>> _performNext] + 184
>>
>> frame #74: 0x0f61c5aa FrontBoardServices`-[FBSSerialQueue
>> _performNextFromRunLoopSource] + 52
>>
>> frame #75: 0x0f61b8a6
>> FrontBoardServices`FBSSerialQueueRunLoopSourceHandler + 33
>>
>> frame #76: 0x0c3c96ff
>> CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ +
>> 15
>>
>> frame #77: 0x0c3bf38b CoreFoundation`__CFRunLoopDoSources0 + 523
>>
>> frame #78: 0x0c3be7a8 CoreFoundation`__CFRunLoopRun + 1032
>>
>> frame #79: 0x0c3be0e6 CoreFoundation`CFRunLoopRunSpecific + 470
>>
>> frame #80: 0x0c3bdefb CoreFoundation`CFRunLoopRunInMode + 123
>>
>> frame #81: 0x0c839206 UIKit`-[UIApplication _run] + 540
>>
>> frame #82: 0x0c83ebfa UIKit`UIApplicationMain + 160
>>
>> frame #83: 0x0013711c LLVMTest`main + 140 at AppDelegate.swift:12
>>
>> frame #84: 0x0e3c6a21 libdyld.dylib`start + 1
>>
>>
>> thread #2: tid = 0xc5088, 0x0e6fb8ce libsystem_kernel.dylib`kevent64 +
>> 10, queue = 'com.apple.libdispatch-manager'
>>
>> frame #0: 0x0e6fb8ce libsystem_kernel.dylib`kevent64 + 10
>>
>> frame #1: 0x0e38a048 libdispatch.dylib`_dispatch_mgr_invoke + 257
>>
>> frame #2: 0x0e389d98 libdispatch.dylib`_dispatch_mgr_thread + 60
>>
>> (lldb)
>>
>>
>> Thanks
>>
>> Ramakrishna
>>
>> On Tue, Mar 22, 2016 at 12:59 AM, Ramakrishna Mallireddy <
>> ramakrishna.ma...@gmail.com> wrote:
>>
>>> After resolving the opengles conflict with llvm code base, I am stuck at
>>> undefined symbol error,
>>>
>>> Undefined symbols for architecture i386:
>>>
>>> "(anonymous namespace)::*LoweredValue*::*$_6*::*$_7*::*~$_7()*",
>>> referenced from:
>>>
>>> (anonymous namespace)::*LoweredValue*::*LoweredValue*(*swift*::
>>> *irgen*::*Explosion*&) in libSwift.a(*IRGenSIL*.o)
>>>
>>> ld: symbol(s) not found for architecture i386
>>>
>>> I am not getting this error, when I link the swift libs generated by the
>>> build script that comes with the swift source.
>>>
>>> This error is generated, only when I included all the swift front-end
>>> source[except Immediate.a source ] in my project and compiled it as a
>>> single static library and linked it to my app.
>>>
>>> I believe the following code (*IRGenSIL.cpp*) is the one that mentioned
>>> in the error:
>>>
>>> *LoweredValue(Explosion &e)*
>>>
>>> * : kind(Kind::Explosion), explosion{{}} {*
>>>
>>> * auto Elts = e.claimAll();*
>>>
>>> * explosion.values.append(Elts.begin(), Elts.end());*
>>>
>>> * }*
>>>
>>> Thanks
>>>
>>> Ramakrishna
>>>
>>> On Fri, Mar 18, 2016 at 3:17 AM, Joe Groff <jgr...@apple.com> wrote:
>>>
>>>>
>>>> > On Mar 17, 2016, at 2:22 PM, Ramakrishna Mallireddy <
>>>> ramakrishna.ma...@gmail.com> wrote:
>>>> >
>>>> > The libLLVMContainer.dylib is actually from opengl.framework.
>>>> > On iOS the lib may be loaded by opengles.framework and I am not using
>>>> any opengl myself, ios may be loading it by default.
>>>> >
>>>> > I have compiled llvm core & support libs along with my llvmtest code,
>>>> Even then the conflict remains.
>>>> > How to I get around this.
>>>>
>>>> You should statically link in any LLVM libraries you need, ensuring you
>>>> link the versions built as part of your swiftc build. LLVM libraries are
>>>> not ABI-stable, and any LLVM libraries that might happen to be distributed
>>>> in the OS are not for use outside the OS.
>>>>
>>>> -Joe
>>>>
>>>>
>>>
>>
>
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