[PATCH] D37861: preserving #pragma clang assume_nonnull in preprocessed output

[Eli Friedman via Phabricator via cfe-commits]

efriedma added inline comments.


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Comment at: lib/Frontend/PrintPreprocessedOutput.cpp:566
+  MoveToLine(Loc);
+  OS << "#pragma " << "clang assume_nonnull end";
+  setEmittedDirectiveOnThisLine();
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Extra "<<"?


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Comment at: test/Preprocessor/pragma_assume_nonnull.c:29
+   return bar(0) + foo(0); // expected-warning {{null passed to a callee that requires a non-null argument}}
+#endif
+}
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This testcase is a little more complicated than it needs to be (the "#if"/"#ifndef" doesn't really add anything).


https://reviews.llvm.org/D37861