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llvm-project/clang/test/Coverage/ast-printing.cpp

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Handle VarTemplateDecl in DeclContextPrinter This commit fixes a crash that occurs when -print-decl-contexts AST consumer tries to print an unhandled declaration. rdar://19467234 Differential Revision: https://reviews.llvm.org/D26964 llvm-svn: 290886
2017-01-03 20:14:59 +08:00
// RUN: %clang_cc1 -std=c++14 -fsyntax-only %s
// RUN: %clang_cc1 -std=c++14 -ast-print %s -o %t.1.cpp
// RUN: %clang_cc1 -std=c++14 -ast-print %t.1.cpp -o %t.2.cpp
Make output of -ast-print a valid C++ code. Output generated by option -ast-print looks like C/C++ code, and it really is for plain C. For C++ the produced output was not valid C++ code, but the differences were small. With this change the output is fixed and can be compiled. Tests are changed so that output produced by -ast-print is compiled again with the same flags and both outputs are compared. Option -ast-print is extensively used in clang tests but it itself was tested poorly, existing tests only checked that compiler did not crash. There are unit tests in file DeclPrinterTest.cpp, but they test only terse output mode. Differential Revision: https://reviews.llvm.org/D26452 llvm-svn: 286439
2016-11-10 16:49:37 +08:00
// RUN: diff %t.1.cpp %t.2.cpp
Handle VarTemplateDecl in DeclContextPrinter This commit fixes a crash that occurs when -print-decl-contexts AST consumer tries to print an unhandled declaration. rdar://19467234 Differential Revision: https://reviews.llvm.org/D26964 llvm-svn: 290886
2017-01-03 20:14:59 +08:00
// RUN: %clang_cc1 -std=c++14 -ast-dump %s
Handle -ast-dump-all when passed as the only option. Patch by Don Hinton llvm-svn: 305432
2017-06-15 08:00:08 +08:00
// RUN: %clang_cc1 -std=c++14 -ast-dump-all %s
Handle VarTemplateDecl in DeclContextPrinter This commit fixes a crash that occurs when -print-decl-contexts AST consumer tries to print an unhandled declaration. rdar://19467234 Differential Revision: https://reviews.llvm.org/D26964 llvm-svn: 290886
2017-01-03 20:14:59 +08:00
// RUN: %clang_cc1 -std=c++14 -fdump-record-layouts %s
Printing for using directives, e.g., using namespace std::debug; Extended UsingDirectiveDecl to store the nested-name-specifier that precedes the nominated namespace. llvm-svn: 72614
2009-05-30 14:31:56 +08:00
#include "cxx-language-features.inc"