[LLVMbugs] Anyone seeing this?

Bill isanbard at gmail.com
Wed May 2 14:17:31 PDT 2007


Anyone seeing this failure?

FAIL: /Volumes/Gir/devel/llvm/llvm.src/test/CodeGen/Generic/2007-04-14-EHSelectorCrash.ll
for PR1326
Failed with signal(SIGABRT) at line 2
while running: llvm-as <
/Volumes/Gir/devel/llvm/llvm.src/test/CodeGen/Generic/2007-04-14-EHSelectorCrash.ll
| llc -enable-eh -march=x86-64
Assertion failed: (false && "Couldn't find the register class"),
function getPhysicalRegisterRegClass, file
/Volumes/Gir/devel/llvm/llvm.src/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp,
line 396.
0   llc                                 0x0024b5b7
_ZN84_GLOBAL__N__Volumes_Gir_devel_llvm_llvm.src_lib_System_Signals.cpp_00000000_F63E927415PrintStackTraceEv
+ 35
1   llc                                 0x0024b95d
_ZN84_GLOBAL__N__Volumes_Gir_devel_llvm_llvm.src_lib_System_Signals.cpp_00000000_F63E927413SignalHandlerEi
+ 323
2   libSystem.B.dylib                   0x955f0d61 _sigtramp + 55
3   ???                                 0xffffffff 0x0 + 4294967295
4   libSystem.B.dylib                   0x955f9091 raise + 26
5   libSystem.B.dylib                   0x9561fa23 abort + 84
6   libSystem.B.dylib                   0x955fe53f __assert_rtn + 101
7   llc                                 0x0011376d
_ZN4llvm11ScheduleDAG13CountOperandsEPNS_6SDNodeE + 609
8   llc                                 0x00115a59
_ZN4llvm11ScheduleDAG8EmitNodeEPNS_6SDNodeERNS_8DenseMapIS2_jNS_15DenseMapKeyInfoIS2_EEEE
+ 1967
9   llc                                 0x0011612e
_ZN4llvm11ScheduleDAG12EmitScheduleEv + 594
10  llc                                 0x00118bd2
_ZNK108_GLOBAL__N__Volumes_Gir_devel_llvm_llvm.src_lib_CodeGen_SelectionDAG_ScheduleDAGRRList.cpp_00000000_4B0754BF13td_ls_rr_sortclEPKN4llvm5SUnitES4_
+ 5278
11  llc                                 0x0011380a
_ZN4llvm11ScheduleDAG3RunEv + 148
12  llc                                 0x0012d6be
_ZN4llvm16SelectionDAGISel18ScheduleAndEmitDAGERNS_12SelectionDAGE +
126
13  llc                                 0x00088fe2
_ZN4llvm16createX86ISelDagERNS_16X86TargetMachineEb + 16366
14  llc                                 0x0012df44
_ZN4llvm16SelectionDAGISel17CodeGenAndEmitDAGERNS_12SelectionDAGE +
348
15  llc                                 0x001423ba
_ZN4llvm16SelectionDAGISel16SelectBasicBlockEPNS_10BasicBlockERNS_15MachineFunctionERNS_20FunctionLoweringInfoE
+ 196
16  llc                                 0x00143893
_ZN4llvm16SelectionDAGISel13runOnFunctionERNS_8FunctionE + 275
17  llc                                 0x00309caf
_ZN4llvm17X86TargetLoweringD1Ev + 103
18  llc                                 0x0020a9a2
_ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE + 328
19  llc                                 0x0020ac16
_ZN4llvm23FunctionPassManagerImpl3runERNS_8FunctionE + 110
20  llc                                 0x0020ad93
_ZN4llvm19FunctionPassManager3runERNS_8FunctionE + 155
21  llc                                 0x00003359 main + 3227
22  llc                                 0x00001d47 start + 327
23  llc                                 0x00001c29 start + 41

It seems new.

-bw



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