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Namespaces are introduced by adding an "identifier." before a push/pop directive. Pop directives with namespaces can only pop a attribute group that was pushed with the same namespace. Push and pop directives that don't opt into namespaces have the same semantics. This is necessary to prevent a pitfall of using multiple #pragma clang attribute directives spread out in a large file, particularly when macros are involved. It isn't easy to see which pop corripsonds to which push, so its easy to inadvertently pop the wrong group. Differential revision: https://reviews.llvm.org/D55628 llvm-svn: 349845 |
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| .. | ||
| CMakeLists.txt | ||
| ParseAST.cpp | ||
| ParseCXXInlineMethods.cpp | ||
| ParseDecl.cpp | ||
| ParseDeclCXX.cpp | ||
| ParseExpr.cpp | ||
| ParseExprCXX.cpp | ||
| ParseInit.cpp | ||
| ParseObjc.cpp | ||
| ParseOpenMP.cpp | ||
| ParsePragma.cpp | ||
| ParseStmt.cpp | ||
| ParseStmtAsm.cpp | ||
| ParseTemplate.cpp | ||
| ParseTentative.cpp | ||
| Parser.cpp | ||