[clang] [llvm] Make sanitizer special case list slash-agnostic (PR #149886)

[James Y Knight via llvm-commits]

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@@ -231,6 +233,10 @@ bool GlobPattern::SubGlobPattern::match(StringRef Str) const {
         ++S;
         continue;
       }
+    } else if (IsSlashAgnostic && *P == '/' && (*S == '/' || *S == '\\')) {
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jyknight wrote:

`*S == '/'` is redundant here and can be removed; it'd be handled in the next clause anyhow.

For completeness, it may make sense on windows to also match `\\` against `/`. Then we can document as "now treats forward and backward slashes as equivalent when matching paths"

https://github.com/llvm/llvm-project/pull/149886