[compiler-rt] [sanitizer_symbolizer] Add initial symbolizer markup (PR #72605)

[via llvm-commits]

=?utf-8?q?Andrés?= Villegas <andresvi at google.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/72605 at github.com>


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+// Test that verifies that hwasan produces valid symbolizer markup when enabled.
+// RUN: %clang_hwasan -O0 %s -o %t
+// RUN: env HWASAN_OPTIONS=enable_symbolizer_markup=1 not %run %t 2>&1 | FileCheck %s
+// RUN: %clang_hwasan -O1 %s -o %t
+// RUN: env HWASAN_OPTIONS=enable_symbolizer_markup=1 not %run %t 2>&1 | FileCheck %s
+// RUN: %clang_hwasan -O2 %s -o %t
+// RUN: env HWASAN_OPTIONS=enable_symbolizer_markup=1 not %run %t 2>&1 | FileCheck %s
+// RUN: %clang_hwasan -O3 %s -o %t
+// RUN: env HWASAN_OPTIONS=enable_symbolizer_markup=1 not %run %t 2>&1 | FileCheck %s
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PiJoules wrote:

The opt levels I think shouldn't be needed since they should all should trigger the symbolization, so you'd only need one invocation+run.

https://github.com/llvm/llvm-project/pull/72605