llvm-project/clang/test/Index/complete-preamble.h

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Weverything"

namespace std {
  void wibble();
}

#pragma clang diagnostic pop

namespace std {
}
[ASTUnit] Clear out diagnostic state after creating the preamble. If the preamble had diagnostic state this would leave behind invalid state in the DiagnosticsEngine and crash later. The test case runs into an assertion in DiagnosticsEngine::setSourceManager. llvm-svn: 294963 2017-02-14 00:16:43 +08:00			`#pragma clang diagnostic push`
			`#pragma clang diagnostic ignored "-Weverything"`

When we need the complete set of visible declarations from a declaration context, check whether the primary context---not the current context---has any external visible declarations. Fixes PR13616. llvm-svn: 162083 2012-08-17 13:26:33 +08:00			`namespace std {`
			`void wibble();`
			`}`

[ASTUnit] Clear out diagnostic state after creating the preamble. If the preamble had diagnostic state this would leave behind invalid state in the DiagnosticsEngine and crash later. The test case runs into an assertion in DiagnosticsEngine::setSourceManager. llvm-svn: 294963 2017-02-14 00:16:43 +08:00			`#pragma clang diagnostic pop`

When we need the complete set of visible declarations from a declaration context, check whether the primary context---not the current context---has any external visible declarations. Fixes PR13616. llvm-svn: 162083 2012-08-17 13:26:33 +08:00			`namespace std {`
			`}`