================
@@ -128,6 +128,10 @@ class DiagnosticOptions : public
RefCountedBase<DiagnosticOptions>{
/// whether -Wsystem-headers is enabled on a per-module basis.
std::vector<std::string> SystemHeaderWarningsModules;
+ /// Level of scrutiny reinterpret_casts get for type-unsafe aliasing
+ /// checks. Requires an ASTConsumer that provides TBAA information.
+ unsigned StrictAliasing;
----------------
urnathan wrote:
I was misled by the -Wundef-prefix pattern that I followed. Should have looked
closer and found the DiagnosticOptions.def file.
https://github.com/llvm/llvm-project/pull/74155
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