[cfe-dev] scan-build on RTEMS (try #1)

[Joel Sherrill]

  Hi,

I configured RTEMS and then ran scan-build using a
modified version of the script we use to run Coverity
Scan.  It was:

scan-build -o ${BASE}/output make >${BASE}/b.log 2>&1

It looks like everything built OK but this was these
were the only messages from scan-build in the b.log file:

scan-build: 'clang' executable not found in 
'/usr/lib/clang-analyzer/scan-build/bin'.
scan-build: Using 'clang' from path: /usr/bin/clang
......
scan-build: Removing directory 
'/home/joel/rtems-4.11-work/build/gcc-testing/rtems/clang-analyzer/b-clang-sparc-rtems4.11/output/2010-09-19-1' 
because it contains no reports.

Does this mean this part of the RTEMS source was clean
on the first run?

FWIW this is the subset we run Coverity Scan on and it has
~95 issues with Coverity Scan.

--joel