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Developer forums (C::B DEVELOPMENT STRICTLY!) => Development => Topic started by: Alpha on September 24, 2014, 10:13:21 pm

Title: CC: m_NeedMarkFileAsLocal never completes on script-only projects
Post by: Alpha on September 24, 2014, 10:13:21 pm

Opening a project that contains no C/C++ code causes CC to hang, complaining "still need to mark files as local".  I tried debugging a little, but this is an unfamiliar section of CC to me, so maybe another pair of eyes would help?

Title: Re: CC: m_NeedMarkFileAsLocal never completes on script-only projects
Post by: ollydbg on September 26, 2014, 10:24:15 am

I create a minimal sample project(no compiler, only contains a script), but I can't reproduce.

Basically there are three kinds of things when a project is loaded:
1, get the gcc's preprocessor directives (by calling the  gcc -dM -E), but this only happens the compiler is valid.
2, get the files
After parsing the above two(parsing is done in thread pool), here comes the step 3:
3, run a task to mark some tokens in the TokenTree as local.

I believe in your case, both 1 and 2 are empty, so we don't have any chance to run step 3, so the m_NeedMarkFileAsLocal never get chance to reset. :)

Title: Re: CC: m_NeedMarkFileAsLocal never completes on script-only projects
Post by: Alpha on September 29, 2014, 06:12:54 am

Thanks, I will see if that gives me enough of a lead to be able to track the bug down.