[llvm] [Support] Remove an unnecessary cast (NFC) (PR #157312)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-support

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>

dli_fname is of type const char *.


---
Full diff: https://github.com/llvm/llvm-project/pull/157312.diff


1 Files Affected:

- (modified) llvm/lib/Support/Unix/Signals.inc (+1-2) 


``````````diff
diff --git a/llvm/lib/Support/Unix/Signals.inc b/llvm/lib/Support/Unix/Signals.inc
index 6cd38aabc734e..573ad82f2dea4 100644
--- a/llvm/lib/Support/Unix/Signals.inc
+++ b/llvm/lib/Support/Unix/Signals.inc
@@ -883,8 +883,7 @@ void llvm::sys::PrintStackTrace(raw_ostream &OS, int Depth) {
     } else {
       const char *name = strrchr(dlinfo.dli_fname, '/');
       if (!name)
-        OS << format(" %-*s", width,
-                     static_cast<const char *>(dlinfo.dli_fname));
+        OS << format(" %-*s", width, dlinfo.dli_fname);
       else
         OS << format(" %-*s", width, name + 1);
     }

``````````

</details>


https://github.com/llvm/llvm-project/pull/157312