Commit Graph

2 Commits

Author SHA1 Message Date
Nick Lewycky 1c5f3fa197 The diagtool registration system tries to use a global variable from a method
called on another global variable. Use ManagedStatic to ensure that the global
we register with actually exists when we need it.

llvm-svn: 137406
2011-08-12 01:14:22 +00:00
Ted Kremenek f88d335ca7 Add 'diagtool' to the 'tools/' directory. diagtool is a new tool (WIP) for analyzing and working with clang diagnostics.
Some interesting stats from 'diagtool list-warnings' on the current version of clang:

  Percentage of warnings with flags: 48.79%
  Number of unique flags: 148
  Average number of diagnostics per flag: 2.041

llvm-svn: 137109
2011-08-09 03:39:19 +00:00