[LLVMbugs] [Bug 16188] lli or llc debug assert appeared

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=16188

Alexander Kuzmenko <a.kuzmenko at querix.com.ua> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|INVALID                     |---

--- Comment #5 from Alexander Kuzmenko <a.kuzmenko at querix.com.ua> ---
I've tested on latest version
 LLVM version 3.4svn
 DEBUG build with assertions.
 Built May 31 2013 (17:59:16).
 Default target: i686-pc-win32
 Host CPU: corei7-avx

The same issue with slightly different behaviour

d:\Alexander\Temp\2>llc test.bc
SelectionDAGBuilder shouldn't visit resume instructions!
UNREACHABLE executed at
..\..\..\..\lib\CodeGen\SelectionDAG\SelectionDAGBuilder
.cpp:1885!
Stack dump:
0.      Program arguments: llc test.bc
1.      Running pass 'Function Pass Manager' on module 'test.bc'.
2.      Running pass 'X86 DAG->DAG Instruction Selection' on function '@Test'
0x0F8389EB (0x0000000A 0x00000000 0x00CBEFBC 0x01D61939), _get_pgmptr() + 0x21B
bytes(s)
0x0F914F2E (0x00CBF19C 0x00CBEFD4 0x0152A1D2 0x025BF0A4), abort() + 0x1E
bytes(s
)
0x01D61939 (0x025BF0A4 0x025C054C 0x0000075D 0x0020EF30),
llvm::llvm_unreachable
_internal() + 0x89 bytes(s),
d:\alexander\temp\3\llvm\lib\support\errorhandling.
cpp, line 98 + 0x8 byte(s)
0x0152A1D2 (0x001EF434 0x00000005 0x0020EF30 0x00CBF004),
llvm::SelectionDAGBuil
der::visitResume() + 0x22 bytes(s),
d:\alexander\temp\3\llvm\lib\codegen\selecti
ondag\selectiondagbuilder.cpp, line 1886
0x0152574B (0x00000006 0x001EF434 0xCCCCCCCC 0x001EF434),
llvm::SelectionDAGBuil
der::visit() + 0xAB bytes(s),
d:\alexander\temp\3\llvm\include\llvm\ir\instructi
on.def, line 102 + 0xC byte(s)
0x0152560A (0x001EF434 0xCCCCCCCC 0xCCCCCCCC 0xCCCCCCCC),
llvm::SelectionDAGBuil
der::visit() + 0x7A bytes(s),
d:\alexander\temp\3\llvm\lib\codegen\selectiondag\
selectiondagbuilder.cpp, line 952
0x014B4118 (0x001EF3B0 0x001EB224 0x00CBF08F 0x00CBF374),
llvm::SelectionDAGISel
::SelectBasicBlock() + 0x68 bytes(s),
d:\alexander\temp\3\llvm\lib\codegen\selec
tiondag\selectiondagisel.cpp, line 517 + 0x14 byte(s)
0x014B5E8D (0x001EF498 0x00CBF3F8 0x00CBF380 0x00000000),
llvm::SelectionDAGISel
::SelectAllBasicBlocks() + 0x8DD bytes(s),
d:\alexander\temp\3\llvm\lib\codegen\
selectiondag\selectiondagisel.cpp, line 1127
0x014B3605 (0x00243048 0x00CBF398 0x00243048 0x0020E800),
llvm::SelectionDAGISel
::runOnMachineFunction() + 0x2D5 bytes(s),
d:\alexander\temp\3\llvm\lib\codegen\
selectiondag\selectiondagisel.cpp, line 391
0x0177BCC0 (0x001EF498 0x00CBF4F0 0x00CBF434 0x00000001),
llvm::MachineFunctionP
ass::runOnFunction() + 0x50 bytes(s),
d:\alexander\temp\3\llvm\lib\codegen\machi
nefunctionpass.cpp, line 33 + 0x13 byte(s)
0x01B4D1F5 (0x001EF498 0x00000000 0xCCCCCCCC 0x001E9384),
llvm::FPPassManager::r
unOnFunction() + 0x105 bytes(s),
d:\alexander\temp\3\llvm\lib\ir\passmanager.cpp
, line 1530 + 0x17 byte(s)
0x01B4D385 (0x001E93B0 0x00CBF9AC 0x00CBF4FC 0x00000000),
llvm::FPPassManager::r
unOnModule() + 0x75 bytes(s), d:\alexander\temp\3\llvm\lib\ir\passmanager.cpp,
l
ine 1550 + 0x15 byte(s)
0x01B4D6C9 (0x001E93B0 0x00CBF540 0x7EFDE000 0xCCCCCCCC),
llvm::MPPassManager::r
unOnModule() + 0x1C9 bytes(s), d:\alexander\temp\3\llvm\lib\ir\passmanager.cpp,
line 1608 + 0x17 byte(s)
0x01B4DCC3 (0x001E93B0 0x00CBF65C 0x00CBF9AC 0x00E15A72),
llvm::PassManagerImpl:
:run() + 0x103 bytes(s), d:\alexander\temp\3\llvm\lib\ir\passmanager.cpp, line
1
703 + 0x1B byte(s)
0x01B4DEBD (0x001E93B0 0x00CBF9FC 0x00000000 0xCCCCCCCC),
llvm::PassManager::run
() + 0x1D bytes(s), d:\alexander\temp\3\llvm\lib\ir\passmanager.cpp, line 1739
0x00E15A72 (0x001E7BB8 0x00328048 0x00000000 0xCCCCCCCC), compileModule() +
0x10
C2 bytes(s), d:\alexander\temp\3\llvm\tools\llc\llc.cpp, line 378
0x00E14927 (0x00000002 0x001E7BB8 0x00321FD0 0xF949C930), main() + 0xE7
bytes(s)
, d:\alexander\temp\3\llvm\tools\llc\llc.cpp, line 195 + 0xD byte(s)
0x01DBAEFF (0x00CBFA60 0x74B033AA 0x7EFDE000 0x00CBFAA0), __tmainCRTStartup() +
0x1BF bytes(s), f:\dd\vctools\crt_bld\self_x86\crt\src\crtexe.c, line 555 +
0x19
 byte(s)
0x01DBAD2F (0x7EFDE000 0x00CBFAA0 0x77229EF2 0x7EFDE000), mainCRTStartup() +
0xF
 bytes(s), f:\dd\vctools\crt_bld\self_x86\crt\src\crtexe.c, line 371
0x74B033AA (0x7EFDE000 0x449CAC3F 0x00000000 0x00000000), BaseThreadInitThunk()
+ 0x12 bytes(s)
0x77229EF2 (0x01DBAD20 0x7EFDE000 0x00000000 0x00000000),
RtlInitializeException
Chain() + 0x63 bytes(s)
0x77229EC5 (0x01DBAD20 0x7EFDE000 0x00000000 0x00000000),
RtlInitializeException
Chain() + 0x36 bytes(s)

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