search for: ccc_ubi

I updated our project recently to use a newer version of clang (we're at r127188 now). That version made our modified ccc-analyze script stop working, so updated that from TOT clang as well. I noticed in the new script a new environment variable check "CCC_UBI" that uses Ubigraph to visualize something... but what? I tried making a simple project with a few kinds of static analyzer errors, but nothing ever shows up in my ubigraph window. What's this feature for and what should I see graphed? -- Carl

Hi Carl, For future reference, the correct list for questions on the analyzer is cfe-dev, not llvmdev. CCC_UBI is meant to display the analysis path graph (aka "exploded graph") as it gets explored by the analyzer. I haven't run it in a while, so it may be broken. I will investigate. Ted On Mar 8, 2011, at 11:12 AM, Carl Norum wrote: > I updated our project recently to use a newer vers...

...ng a debug build and the ubigraph support worked for me. You also need the 'ubiviz' script in your path. Ted On Mar 8, 2011, at 11:26 AM, Ted Kremenek wrote: > Hi Carl, > > For future reference, the correct list for questions on the analyzer is cfe-dev, not llvmdev. > > CCC_UBI is meant to display the analysis path graph (aka "exploded graph") as it gets explored by the analyzer. I haven't run it in a while, so it may be broken. I will investigate. > > Ted > > On Mar 8, 2011, at 11:12 AM, Carl Norum wrote: > >> I updated our project...