eeed39a583
For variable declarations initialized with new expressions, use 'auto' for the type specifier. The 'auto' replacement happens only when the type of the VarDecl exactly matches the type of the initializer and the VarDecl is *not* CV-qualified. The only case that is currently handled is if the pointer type of the VarDecl is itself CV qualified. Some improvements need to be made to Clang's TypeLoc information in order for other CV qualifier cases to be successfully handled. See the new test suite new_cv_failing.cpp for examples of usages that could be handled with such an improvement. Function pointers are, for now, not transformed until the identifier info can be extracted. Reviewer: klimek llvm-svn: 178575
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
// RUN: grep -Ev "// *[A-Z-]+:" %s > %t.cpp
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// RUN: cpp11-migrate -use-auto %t.cpp -- -std=c++11
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// RUN: FileCheck -input-file=%t.cpp %s
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// XFAIL: *
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// None of these tests can pass right now because TypeLoc information where CV
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// qualifiers are concerned is not reliable/available.
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class MyType {
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};
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int main (int argc, char **argv) {
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const MyType *d = new MyType();
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// CHECK: const auto *d = new MyType();
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volatile MyType *d2 = new MyType();
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// CHECK: volatile auto *d2 = new MyType();
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const MyType * volatile e = new MyType();
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// CHECK: const auto * volatile d = new MyType();
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volatile MyType * const f = new MyType();
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// CHECK: volatile auto * const d2 = new MyType();
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const MyType *d5 = new const MyType();
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// CHECK: auto d5 = new const MyType();
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volatile MyType *d6 = new volatile MyType();
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// CHECK: auto d6 = new volatile MyType();
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const MyType * const d7 = new const MyType();
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// CHECK: const auto d7 = new const MyType();
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volatile MyType * volatile d8 = new volatile MyType();
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// CHECK: volatile auto d8 = new volatile MyType();
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}
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