[compiler-rt] [clang] [Sanitizer] add signed-integer-wrap sanitizer (PR #80089)

[Justin Stitt via cfe-commits]

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@@ -0,0 +1,77 @@
+// Check that -fsanitize=signed-integer-wrap instruments with -fwrapv
+// RUN: %clang_cc1 -fwrapv -triple x86_64-apple-darwin -emit-llvm -o - %s -fsanitize=signed-integer-wrap | FileCheck %s --check-prefix=CHECK
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JustinStitt wrote:

Gotcha. Fixed in [f790b65](https://github.com/llvm/llvm-project/pull/80089/commits/f790b6522166cc59d900400f9e7beee5d8a19750). Thanks Nick!

https://github.com/llvm/llvm-project/pull/80089