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  1. Qt Creator
  2. QTCREATORBUG-13968

c++ code model parsing shows error in macro using inline __pragma from MSVC

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      when i have a macro whose definition contain __pragma to disable a warning inline the macro code, qt creator shows me an error in the next line saying
      "expected token ; got __pragma

      example macro:

      #define TRACE_WRITE(_engine_, _severitymask_, _message_) \
    do \
    { \
__pragma(warning(push)) __pragma(warning(disable:4127))\
        const Tracing::TraceEngine& engine_used_for_trace_write = _engine_; \
        if (CHECK_TRACE_SEVERITY(engine_used_for_trace_write, (_severitymask_))) \
            TRACE_WRITE_UNCHECKED(engine_used_for_trace_write, (_severitymask_), (_message_)); \
    } while(false) \
__pragma(warning(pop))

      msvc would create a warning because of while(false) , so __para is used to supress it.

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          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-13905 Qt Creator underlines code following Q_OBJECT in Qt 5 / dev branch

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

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              kosjar Nikolai Kosjar
              gunnar.roth Gunnar Roth
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