Commit Graph

1 Commits

Author SHA1 Message Date
Alex Lorenz c8704b02df MIR Parser: Report an error when parsing machine function with an empty body.
This commit adds a new error which is reported when the MIR Parser encounters
a machine function without any machine basic blocks. The machine verifier
expects that the machine functions have at least one MBB, and this error will
prevent machine functions without MBBs from reaching the machine verifier and
crashing with an assertion.

llvm-svn: 241862
2015-07-09 21:21:33 +00:00