| Issue |
139434
|
| Summary |
`DataLayout` destructor causes `SIGABRT` when compiling using `-stdlib=libc++`
|
| Labels |
libc++
|
| Assignees |
|
| Reporter |
chriselrod
|
```
❯ clang++ --version
clang version 21.0.0git (g...@github.com:llvm/llvm-project.git 066bc49f764cb24c8847d83a059684e3b6d7f4da)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /home/chriselrod/.local/stow/llvm/bin
❯ clang++ -lLLVM datalayout.cpp
❯ ./a.out
❯ clang++ -stdlib=libc++ -lLLVM datalayout.cpp
❯ ./a.out
free(): invalid pointer
fish: Job 1, './a.out' terminated by signal SIGABRT (Abort)
```
`datalayout.cpp`:
```c++
#include <llvm/IR/DataLayout.h>
int main(){
llvm::DataLayout dl{
"e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"};
return 0;
}
```
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