[cfe-dev] test/CodeGenObjC/protocols-lazy.m fail

[Zhongxing Xu]

On my linux box, I have the following test failure for a long time. I am
using tot llvm and clang. I have no llvm-gcc.

******************** TEST
'/home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m' FAILED!
********************

Command:

 clang -emit-llvm -o
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
/home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m
&&
 grep OBJC_PROTOCOL_P0
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 0
&&

 grep OBJC_PROTOCOL_P1
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 0
&&

 grep OBJC_PROTOCOL_P2
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 3
&&

 grep OBJC_PROTOCOL_INSTANCE_METHODS_P2
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 3 &&
 grep OBJC_PROTOCOL_P3
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 3
&&

 grep OBJC_PROTOCOL_INSTANCE_METHODS_P3
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 0 &&
 grep OBJC_PROTOCOL_P4
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 3
&&

 grep OBJC_PROTOCOL_INSTANCE_METHODS_P4
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 3 &&
 grep OBJC_PROTOCOL_P5
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 3
&&

 grep OBJC_PROTOCOL_INSTANCE_METHODS_P5
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 3 &&
 grep OBJC_PROTOCOL_P6
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 4
&&

 grep OBJC_PROTOCOL_INSTANCE_METHODS_P6
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
| count 3 &&
 true

Incorrect
Output:

clang[0x90a6962]

clang[0x90a6a94]

[0x110400]

clang(_ZNK4llvm12PATypeHoldercvPNS_4TypeEEv+0x11)[0x86179ed]

clang(_ZNK4llvm5Value7getTypeEv+0x14)[0x8617a04]

clang[0x8a619ee]

clang[0x8a6339f]

clang[0x8a6383e]

clang[0x8a63020]

clang(_ZN5clang7CodeGen15CodeGenFunction14EmitScalarExprEPKNS_4ExprE+0x4e)[0x8a63894]

clang(_ZN5clang7CodeGen15CodeGenFunction21EmitLocalBlockVarDeclERKNS_7VarDeclE+0x2ce)[0x8a4a646]

clang(_ZN5clang7CodeGen15CodeGenFunction16EmitBlockVarDeclERKNS_7VarDeclE+0x79)[0x8a4a999]

clang(_ZN5clang7CodeGen15CodeGenFunction8EmitDeclERKNS_4DeclE+0xb0)[0x8a4aa72]

clang(_ZN5clang7CodeGen15CodeGenFunction12EmitDeclStmtERKNS_8DeclStmtE+0x4c)[0x8a83040]

clang(_ZN5clang7CodeGen15CodeGenFunction8EmitStmtEPKNS_4StmtE+0x250)[0x8a83a74]

clang(_ZN5clang7CodeGen15CodeGenFunction16EmitCompoundStmtERKNS_12CompoundStmtEbPN4llvm5ValueEb+0xb9)[0x8a84c5f]

clang(_ZN5clang7CodeGen15CodeGenFunction14EmitSimpleStmtEPKNS_4StmtE+0x68)[0x8a84ddc]

clang(_ZN5clang7CodeGen15CodeGenFunction8EmitStmtEPKNS_4StmtE+0x43)[0x8a83867]

clang(_ZN5clang7CodeGen15CodeGenFunction12GenerateCodeEPKNS_12FunctionDeclEPN4llvm8FunctionE+0x1b0)[0x8a88cc6]

clang(_ZN5clang7CodeGen13CodeGenModule28EmitGlobalFunctionDefinitionEPKNS_12FunctionDeclE+0x1bd)[0x8a3120f]

clang(_ZN5clang7CodeGen13CodeGenModule20EmitGlobalDefinitionEPKNS_9ValueDeclE+0x2c)[0x8a312d4]

clang(_ZN5clang7CodeGen13CodeGenModule10EmitGlobalEPKNS_9ValueDeclE+0x19d)[0x8a314c1]

clang(_ZN5clang7CodeGen13CodeGenModule16EmitTopLevelDeclEPNS_4DeclE+0x6a)[0x8a31c52]

clang[0x8a2e74e]

clang[0x85c281d]

clang(_ZN5clang8ParseASTERNS_12PreprocessorEPNS_11ASTConsumerEbb+0x1a1)[0x8b1559d]

clang[0x85f5e69]

clang(main+0x6a7)[0x85f7d9a]

/lib/libc.so.6(__libc_start_main+0xe6)[0x5bc5d6]

clang[0x85b8721]

Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.script:
line 14: 24149 Segmentation fault      clang -emit-llvm -o
Output//home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m.out.tmp
/home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m
******************** TEST
'/home/xing/llvm/tools/clang/test/CodeGenObjC/protocols-lazy.m' FAILED!
********************
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