instcombine: DerivedTypes.h:243: const llvm::Type* llvm::StructType::getElementType(unsigned int) const: Assertion `N < NumContainedTys && "Element number out of range!"' failed #3753
Description
| Bugzilla Link | 3381 |
| Resolution | FIXED |
| Resolved on | Jan 24, 2009 13:27 |
| Version | unspecified |
| OS | Linux |
| Attachments | bugpoint-reduced-simplified.bc, gzipped preprocessed file for reference |
Extended Description
Another testcase from the kernel:
$ ~/llvm-bootstrap/install/bin/opt -instcombine bugpoint-reduced-simplified.bc
opt: /home/edwin/llvm-bootstrap/llvm/include/llvm/DerivedTypes.h:243: const llvm::Type* llvm::StructType::getElementType(unsigned int) const: Assertion `N < NumContainedTys && "Element number out of range!"' failed.
0 opt 0x0000000000783b8f
1 libc.so.6 0x00007f7124d6cf60
2 libc.so.6 0x00007f7124d6ced5 gsignal + 53
3 libc.so.6 0x00007f7124d6e3f3 abort + 387
4 libc.so.6 0x00007f7124d65dc9 __assert_fail + 233
5 opt 0x000000000052d068
6 opt 0x000000000053bd96
7 opt 0x00000000005517a5
8 opt 0x0000000000552dab
9 opt 0x00000000005534be
10 opt 0x00000000007216bb llvm::FPPassManager::runOnFunction(llvm::Function&) + 347
11 opt 0x00000000007218f6 llvm::FPPassManager::runOnModule(llvm::Module&) + 166
12 opt 0x0000000000721297 llvm::MPPassManager::runOnModule(llvm::Module&) + 199
13 opt 0x0000000000721496 llvm::PassManagerImpl::run(llvm::Module&) + 134
14 opt 0x0000000000497176 main + 3046
15 libc.so.6 0x00007f7124d591a6 __libc_start_main + 230
16 opt 0x000000000048be49 sinh + 65
Aborted