[PATCH] D77393: [X86] Fix implicit sign conversion warnings in X86 headers.

[Simon Pilgrim via Phabricator via cfe-commits]

RKSimon added a comment.

@craig.topper Any comments? Hopefully we can add extra tests as time goes on (for instance I'm intending to add Wdocumentation test coverage for PR35949).



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Comment at: clang/test/Headers/x86-header-warnings.c:12
+void test() {
+  // CHECK-NOT: warning:
+  _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON);
----------------
Add a LABEL check as well


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  https://reviews.llvm.org/D77393/new/

https://reviews.llvm.org/D77393