Add -Wunsequenced (with compatibility alias -Wsequence-point) to warn on
expressions which have undefined behavior due to multiple unsequenced modifications or an unsequenced modification and use of a variable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172690 91177308-0d34-0410-b5e6-96231b3b80d8
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- include/clang/AST/EvaluatedExprVisitor.h 3 additions, 0 deletionsinclude/clang/AST/EvaluatedExprVisitor.h
- include/clang/Basic/DiagnosticGroups.td 4 additions, 1 deletioninclude/clang/Basic/DiagnosticGroups.td
- include/clang/Basic/DiagnosticSemaKinds.td 5 additions, 0 deletionsinclude/clang/Basic/DiagnosticSemaKinds.td
- include/clang/Sema/Sema.h 5 additions, 0 deletionsinclude/clang/Sema/Sema.h
- lib/Sema/SemaChecking.cpp 418 additions, 0 deletionslib/Sema/SemaChecking.cpp
- lib/Sema/SemaDeclCXX.cpp 1 addition, 1 deletionlib/Sema/SemaDeclCXX.cpp
- lib/Sema/SemaExpr.cpp 1 addition, 1 deletionlib/Sema/SemaExpr.cpp
- lib/Sema/SemaExprCXX.cpp 2 additions, 1 deletionlib/Sema/SemaExprCXX.cpp
- test/SemaCXX/altivec.cpp 1 addition, 1 deletiontest/SemaCXX/altivec.cpp
- test/SemaCXX/warn-unsequenced.cpp 91 additions, 0 deletionstest/SemaCXX/warn-unsequenced.cpp
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