Commit Graph

2 Commits

Author SHA1 Message Date
Duncan P. N. Exon Smith b6bd2f6cf7 InstrProf: Pacify buildbots after r208460
llvm-svn: 208462
2014-05-09 23:47:49 +00:00
Duncan P. N. Exon Smith 238137294f InstrProf: Test the functions in the runtime
Check that the profile runtime works as expected.  This tests the
functions that are meant to be available to advanced users.

In particular, check that the `atexit()` hook can be disabled by
defining a custom `__llvm_profile_runtime` variable, that the libc
dependencies are optional, and that the various functions for writing
out files work for basic cases.

llvm-svn: 208460
2014-05-09 23:14:58 +00:00