Author: skalinichev Date: Thu Jan 7 03:20:40 2016 New Revision: 257043 URL: http://llvm.org/viewvc/llvm-project?rev=257043&view=rev Log: [libclang] Handle AutoType in clang_getTypeDeclaration
Differential Revision: http://reviews.llvm.org/D13001 Added: cfe/trunk/test/Index/print-type-declaration.cpp Modified: cfe/trunk/tools/c-index-test/c-index-test.c cfe/trunk/tools/libclang/CXType.cpp Added: cfe/trunk/test/Index/print-type-declaration.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Index/print-type-declaration.cpp?rev=257043&view=auto ============================================================================== --- cfe/trunk/test/Index/print-type-declaration.cpp (added) +++ cfe/trunk/test/Index/print-type-declaration.cpp Thu Jan 7 03:20:40 2016 @@ -0,0 +1,12 @@ + +class Test{}; + +int main() +{ + auto a = Test(); + auto b = a; +} + +// RUN: c-index-test -test-print-type-declaration -std=c++11 %s | FileCheck %s +// CHECK: VarDecl=a:6:8 (Definition) [typedeclaration=Test] [typekind=Record] +// CHECK: VarDecl=b:7:8 (Definition) [typedeclaration=Test] [typekind=Record] Modified: cfe/trunk/tools/c-index-test/c-index-test.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/c-index-test/c-index-test.c?rev=257043&r1=257042&r2=257043&view=diff ============================================================================== --- cfe/trunk/tools/c-index-test/c-index-test.c (original) +++ cfe/trunk/tools/c-index-test/c-index-test.c Thu Jan 7 03:20:40 2016 @@ -1508,6 +1508,22 @@ static enum CXChildVisitResult PrintBitW } /******************************************************************************/ +/* Type declaration testing */ +/******************************************************************************/ + +static enum CXChildVisitResult PrintTypeDeclaration(CXCursor cursor, CXCursor p, + CXClientData d) { + CXCursor typeDeclaration = clang_getTypeDeclaration(clang_getCursorType(cursor)); + + if (clang_isDeclaration(typeDeclaration.kind)) { + PrintCursor(cursor, NULL); + PrintTypeAndTypeKind(clang_getCursorType(typeDeclaration), " [typedeclaration=%s] [typekind=%s]\n"); + } + + return CXChildVisit_Recurse; +} + +/******************************************************************************/ /* Loading ASTs/source. */ /******************************************************************************/ @@ -4137,6 +4153,7 @@ static void print_usage(void) { " c-index-test -test-print-type {<args>}*\n" " c-index-test -test-print-type-size {<args>}*\n" " c-index-test -test-print-bitwidth {<args>}*\n" + " c-index-test -test-print-type-declaration {<args>}*\n" " c-index-test -print-usr [<CursorKind> {<args>}]*\n" " c-index-test -print-usr-file <file>\n" " c-index-test -write-pch <file> <compiler arguments>\n"); @@ -4230,6 +4247,9 @@ int cindextest_main(int argc, const char else if (argc > 2 && strcmp(argv[1], "-test-print-type-size") == 0) return perform_test_load_source(argc - 2, argv + 2, "all", PrintTypeSize, 0); + else if (argc > 2 && strcmp(argv[1], "-test-print-type-declaration") == 0) + return perform_test_load_source(argc - 2, argv + 2, "all", + PrintTypeDeclaration, 0); else if (argc > 2 && strcmp(argv[1], "-test-print-bitwidth") == 0) return perform_test_load_source(argc - 2, argv + 2, "all", PrintBitWidth, 0); Modified: cfe/trunk/tools/libclang/CXType.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CXType.cpp?rev=257043&r1=257042&r2=257043&view=diff ============================================================================== --- cfe/trunk/tools/libclang/CXType.cpp (original) +++ cfe/trunk/tools/libclang/CXType.cpp Thu Jan 7 03:20:40 2016 @@ -412,6 +412,12 @@ try_again: .getAsTemplateDecl(); break; + case Type::Auto: + TP = cast<AutoType>(TP)->getDeducedType().getTypePtrOrNull(); + if (TP) + goto try_again; + break; + case Type::InjectedClassName: D = cast<InjectedClassNameType>(TP)->getDecl(); break; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits