[compiler-rt] [HWASan] symbolize stack overflows (PR #95308)

[Paul Kirth via llvm-commits]

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@@ -0,0 +1,29 @@
+// RUN: %clang_hwasan -Wl,--build-id -g %s -o %t
----------------
ilovepi wrote:

Why not a more typical pattern, and avoid all the redundant calls to `dirname`?
```suggestion
// RUN: rm -rf %t && mkdir %t
// RUN: %clang_hwasan -Wl,--build-id -g %s -o %t/overflow
```
When you reland, you may want to try that pattern instead.


https://github.com/llvm/llvm-project/pull/95308