[PATCH] D22969: [analyzer] Fix execution permissions for scan-build-py.

[Artem Dergachev via cfe-commits]

NoQ created this revision.
NoQ added reviewers: zaks.anna, dcoughlin, rizsotto.mailinglist.
NoQ added a subscriber: cfe-commits.

It seems that the executable scripts are not marked as executable in the repository, so i had to `chmod +x` them before using. Because the old scan-build is `+x`, i guess the new one should also be `+x`. Windows bat files shouldn't be though.

https://reviews.llvm.org/D22969

Files:
  tools/scan-build-py/bin/analyze-build
  tools/scan-build-py/bin/analyze-c++
  tools/scan-build-py/bin/analyze-cc
  tools/scan-build-py/bin/intercept-build
  tools/scan-build-py/bin/intercept-c++
  tools/scan-build-py/bin/intercept-cc
  tools/scan-build-py/bin/scan-build