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| author | Vipul Cariappa <vipulcariappa@gmail.com> | 2024-09-27 12:33:32 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-27 10:03:32 +0300 |
| commit | 61c8b7159a740d43a6a0fa52756eb479e1a9c1c3 (patch) | |
| tree | b08cdd1127842f249d6ab86aed392d1228078b97 /clang/unittests/Interpreter/InterpreterTest.cpp | |
| parent | ff8a9921ec9425e31aa1da273c2e4836f9e4069e (diff) | |
| download | llvm-61c8b7159a740d43a6a0fa52756eb479e1a9c1c3.zip llvm-61c8b7159a740d43a6a0fa52756eb479e1a9c1c3.tar.gz llvm-61c8b7159a740d43a6a0fa52756eb479e1a9c1c3.tar.bz2 | |
[clang] return first Decl for CanonicalDecl in TranslationUnitDecl (#110101)
Return the first `Decl` when using
`TranslationUnitDecl::getCanonicalDecl`
Diffstat (limited to 'clang/unittests/Interpreter/InterpreterTest.cpp')
| -rw-r--r-- | clang/unittests/Interpreter/InterpreterTest.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/clang/unittests/Interpreter/InterpreterTest.cpp b/clang/unittests/Interpreter/InterpreterTest.cpp index a2e960f..30b051e 100644 --- a/clang/unittests/Interpreter/InterpreterTest.cpp +++ b/clang/unittests/Interpreter/InterpreterTest.cpp @@ -381,4 +381,26 @@ TEST_F(InterpreterTest, Value) { EXPECT_TRUE(V9.isManuallyAlloc()); } +TEST_F(InterpreterTest, TranslationUnit_CanonicalDecl) { + std::vector<const char *> Args; + std::unique_ptr<Interpreter> Interp = createInterpreter(Args); + + Sema &sema = Interp->getCompilerInstance()->getSema(); + + llvm::cantFail(Interp->ParseAndExecute("int x = 42;")); + + TranslationUnitDecl *TU = + sema.getASTContext().getTranslationUnitDecl()->getCanonicalDecl(); + + llvm::cantFail(Interp->ParseAndExecute("long y = 84;")); + + EXPECT_EQ(TU, + sema.getASTContext().getTranslationUnitDecl()->getCanonicalDecl()); + + llvm::cantFail(Interp->ParseAndExecute("char z = 'z';")); + + EXPECT_EQ(TU, + sema.getASTContext().getTranslationUnitDecl()->getCanonicalDecl()); +} + } // end anonymous namespace |