Return -1 only on failure to execute a program.
authorMikhail Glushenkov <foldr@codedgers.com>
Tue, 27 Jul 2010 11:19:36 +0000 (11:19 +0000)
committerMikhail Glushenkov <foldr@codedgers.com>
Tue, 27 Jul 2010 11:19:36 +0000 (11:19 +0000)
commit67d985ffb2d02941dd4e34ecea3f3b8c0fcfaf4f
treec7414f5ee29f8837a3feffc91f156f30ece6a3a3
parent978bb87f8871b953d159c2846b379bc93be27972
Return -1 only on failure to execute a program.

Also fix some comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109499 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CompilerDriver/Action.h
include/llvm/CompilerDriver/CompilationGraph.h
include/llvm/CompilerDriver/Tool.h
lib/CompilerDriver/CompilationGraph.cpp
lib/CompilerDriver/Main.cpp
utils/TableGen/LLVMCConfigurationEmitter.cpp