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| author | Eduardo Caldas <ecaldas@google.com> | 2020-05-27 15:27:59 +0200 |
|---|---|---|
| committer | Dmitri Gribenko <gribozavr@gmail.com> | 2020-05-27 17:12:46 +0200 |
| commit | 461af57de78155ee5d1dc1969b81dd019d228538 (patch) | |
| tree | 4cac42b4e39dcd35e29ebdf7f5ddd99ec6a30c75 /clang/unittests/Tooling/Syntax/TreeTest.cpp | |
| parent | b5b00877221ec7817b9de9cd65571e1c05e80145 (diff) | |
| download | llvm-461af57de78155ee5d1dc1969b81dd019d228538.zip llvm-461af57de78155ee5d1dc1969b81dd019d228538.tar.gz llvm-461af57de78155ee5d1dc1969b81dd019d228538.tar.bz2 | |
Add support for UnaryOperator in SyntaxTree
Reviewers: gribozavr2
Reviewed By: gribozavr2
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D80624
Diffstat (limited to 'clang/unittests/Tooling/Syntax/TreeTest.cpp')
| -rw-r--r-- | clang/unittests/Tooling/Syntax/TreeTest.cpp | 157 |
1 files changed, 156 insertions, 1 deletions
diff --git a/clang/unittests/Tooling/Syntax/TreeTest.cpp b/clang/unittests/Tooling/Syntax/TreeTest.cpp index 634f99f..e81e3c2 100644 --- a/clang/unittests/Tooling/Syntax/TreeTest.cpp +++ b/clang/unittests/Tooling/Syntax/TreeTest.cpp @@ -594,6 +594,161 @@ void test() { )txt"); } +TEST_F(SyntaxTreeTest, PostfixUnaryOperator) { + expectTreeDumpEqual( + R"cpp( +void test(int a) { + a++; + a--; +} + )cpp", + R"txt( +*: TranslationUnit +`-SimpleDeclaration + |-void + |-SimpleDeclarator + | |-test + | `-ParametersAndQualifiers + | |-( + | |-SimpleDeclaration + | | |-int + | | `-SimpleDeclarator + | | `-a + | `-) + `-CompoundStatement + |-{ + |-ExpressionStatement + | |-PostfixUnaryOperatorExpression + | | |-UnknownExpression + | | | `-a + | | `-++ + | `-; + |-ExpressionStatement + | |-PostfixUnaryOperatorExpression + | | |-UnknownExpression + | | | `-a + | | `--- + | `-; + `-} +)txt"); +} + +TEST_F(SyntaxTreeTest, PrefixUnaryOperator) { + expectTreeDumpEqual( + R"cpp( +void test(int a, int *ap, bool b) { + --a; ++a; + ~a; compl a; + -a; + +a; + &a; + *ap; + !b; not b; + __real a; __imag a; +} + )cpp", + R"txt( +*: TranslationUnit +`-SimpleDeclaration + |-void + |-SimpleDeclarator + | |-test + | `-ParametersAndQualifiers + | |-( + | |-SimpleDeclaration + | | |-int + | | `-SimpleDeclarator + | | `-a + | |-, + | |-SimpleDeclaration + | | |-int + | | `-SimpleDeclarator + | | |-* + | | `-ap + | |-, + | |-SimpleDeclaration + | | |-bool + | | `-SimpleDeclarator + | | `-b + | `-) + `-CompoundStatement + |-{ + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |--- + | | `-UnknownExpression + | | `-a + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-++ + | | `-UnknownExpression + | | `-a + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-~ + | | `-UnknownExpression + | | `-a + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-compl + | | `-UnknownExpression + | | `-a + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-- + | | `-UnknownExpression + | | `-a + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-+ + | | `-UnknownExpression + | | `-a + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-& + | | `-UnknownExpression + | | `-a + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-* + | | `-UnknownExpression + | | `-ap + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-! + | | `-UnknownExpression + | | `-b + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-not + | | `-UnknownExpression + | | `-b + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-__real + | | `-UnknownExpression + | | `-a + | `-; + |-ExpressionStatement + | |-PrefixUnaryOperatorExpression + | | |-__imag + | | `-UnknownExpression + | | `-a + | `-; + `-} +)txt"); +} + TEST_F(SyntaxTreeTest, BinaryOperator) { expectTreeDumpEqual( R"cpp( @@ -1866,7 +2021,7 @@ const int const *const *volatile b; | |-SimpleDeclarator | | |-west | | |-= -| | `-UnknownExpression +| | `-PrefixUnaryOperatorExpression | | |-- | | `-UnknownExpression | | `-1 |