[PATCH] D126183: Implement soft reset of the diagnostics engine.

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added a comment.

FYI, this change caused warnings when built with GCC:

  [1/1] Building CXX object tools/clang/unittests/Basic/CMakeFiles/BasicTests.dir/DiagnosticTest.cpp.o
  ../tools/clang/unittests/Basic/DiagnosticTest.cpp:17:6: warning: ‘void clang::DiagnosticsTestHelper(clang::DiagnosticsEngine&)’ has not been declared within ‘clang’
     17 | void clang::DiagnosticsTestHelper(DiagnosticsEngine &diag) {
        |      ^~~~~
  In file included from ../tools/clang/unittests/Basic/DiagnosticTest.cpp:9:
  ../tools/clang/include/clang/Basic/Diagnostic.h:548:15: note: only here as a ‘friend’
    548 |   friend void DiagnosticsTestHelper(DiagnosticsEngine &);
        |               ^~~~~~~~~~~~~~~~~~~~~




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  https://reviews.llvm.org/D126183/new/

https://reviews.llvm.org/D126183