Author: vmiklos Date: Mon Jun 6 14:40:12 2016 New Revision: 271933 URL: http://llvm.org/viewvc/llvm-project?rev=271933&view=rev Log: clang-rename: implement renaming of classes inside static_cast
"Derived" in static_cast<Derived&>(...) wasn't renamed, nor in its pointer equivalent. Reviewers: klimek Differential Revision: http://reviews.llvm.org/D21012 Added: clang-tools-extra/trunk/test/clang-rename/StaticCastExpr.cpp Modified: clang-tools-extra/trunk/clang-rename/USRLocFinder.cpp Modified: clang-tools-extra/trunk/clang-rename/USRLocFinder.cpp URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clang-rename/USRLocFinder.cpp?rev=271933&r1=271932&r2=271933&view=diff ============================================================================== --- clang-tools-extra/trunk/clang-rename/USRLocFinder.cpp (original) +++ clang-tools-extra/trunk/clang-rename/USRLocFinder.cpp Mon Jun 6 14:40:12 2016 @@ -123,6 +123,23 @@ public: return true; } + bool VisitCXXStaticCastExpr(clang::CXXStaticCastExpr *Expr) { + clang::QualType Type = Expr->getType(); + // See if this a cast of a pointer. + const RecordDecl* Decl = Type->getPointeeCXXRecordDecl(); + if (!Decl) { + // See if this is a cast of a reference. + Decl = Type->getAsCXXRecordDecl(); + } + + if (Decl && getUSRForDecl(Decl) == USR) { + SourceLocation Location = Expr->getTypeInfoAsWritten()->getTypeLoc().getBeginLoc(); + LocationsFound.push_back(Location); + } + + return true; + } + // Non-visitors: // \brief Returns a list of unique locations. Duplicate or overlapping Added: clang-tools-extra/trunk/test/clang-rename/StaticCastExpr.cpp URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/test/clang-rename/StaticCastExpr.cpp?rev=271933&view=auto ============================================================================== --- clang-tools-extra/trunk/test/clang-rename/StaticCastExpr.cpp (added) +++ clang-tools-extra/trunk/test/clang-rename/StaticCastExpr.cpp Mon Jun 6 14:40:12 2016 @@ -0,0 +1,24 @@ +// RUN: cat %s > %t.cpp +// RUN: clang-rename -offset=150 -new-name=X %t.cpp -i -- +// RUN: sed 's,//.*,,' %t.cpp | FileCheck %s +class Base { +}; + +class Derived : public Base { +public: + int getValue() const { + return 0; + } +}; + +int main() { + Derived D; + const Base &Reference = D; + const Base *Pointer = &D; + + static_cast<const Derived &>(Reference).getValue(); // CHECK: static_cast<const X &> + static_cast<const Derived *>(Pointer)->getValue(); // CHECK: static_cast<const X *> +} + +// Use grep -FUbo 'Derived' <file> to get the correct offset of foo when changing +// this file. _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
