[llvm-bugs] [Bug 30694] New: Check to detect empty blocks

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=30694

            Bug ID: 30694
           Summary: Check to detect empty blocks
           Product: clang
           Version: unspecified
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Static Analyzer
          Assignee: kremenek at apple.com
          Reporter: eugene.zelenko at gmail.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

It'll be good idea to add check which will detect empty blocks, including
conditional statements and loops.

For example:

if (<Condition) {
}

Variable lifetime analysis need to be performed, because condition and loops
could change variables.

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