| Issue |
124373
|
| Summary |
[libc] linkage failure against __llvm_libc_errno when building libc++
|
| Labels |
libc
|
| Assignees |
|
| Reporter |
nickdesaulniers
|
Linkage fails when libc++ refers to errno since the generated errno.h has `#define errno (*__llvm_libc_errno())` , while `__llvm_libc_errno` isn't defined for all configs...
```sh
$ nm /usr/lib/libc.a 2>/dev/null | grep __llvm_libc_errno
$
```
![]()
_______________________________________________
llvm-bugs mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
