[LLVMbugs] [Bug 11329] empty loops should be flagged

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=11329

Dmitri Gribenko <gribozavr at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |gribozavr at gmail.com
         Resolution|                            |FIXED

--- Comment #4 from Dmitri Gribenko <gribozavr at gmail.com> 2012-02-15 11:16:54 CST ---
Fixed in r150515.

Generalize -Wempty-body: warn when statement body is empty

* if, switch, range-based for: warn if semicolon is on the same line.
* for, while: warn if semicolon is on the same line and either next
statement is compound statement or next statement has more
indentation.

Replacing the semicolon with {} or moving the semicolon to the next
line will always silence the warning.

I'll close this bug.  A more general request to flag infinite loops is
http://llvm.org/bugs/show_bug.cgi?id=11683

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