[asterisk-dev] [Code Review] 4543: clang compiler warning: RAII-clang reentrancy / Updating variable from inside a _block

[Diederik de Groot]

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(Updated April 18, 2015, 3:03 p.m.)


Status
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This change has been discarded.


Review request for Asterisk Developers.


Bugs: ASTERISK-24917
    https://issues.asterisk.org/jira/browse/ASTERISK-24917


Repository: Asterisk


Description
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RAII-clang reentrancy / Updating variable from inside a _block

To update the varname variable from inside the cleanup block it needs to be decorated with "__block" as in:
__block vartype varname = ctor;


Diffs
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  /branches/13/include/asterisk/utils.h 433444 
  /branches/13/contrib/scan-build PRE-CREATION 
  /branches/13/configure.ac 433444 
  /branches/13/autoconf/ast_check_raii.m4 PRE-CREATION 

Diff: https://reviewboard.asterisk.org/r/4543/diff/


Testing
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Thanks,

Diederik de Groot

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