Commit Graph

2 Commits

Author SHA1 Message Date
Alp Toker 8214bf5eef Briefly document diag-build.sh
It may be a quick and dirty script but it's still useful to have some
indication as to its purpose.

Text taken straight from Jordan's r158682 commit message.

llvm-svn: 198128
2013-12-28 21:59:11 +00:00
Jordan Rose 2fa69ef934 Add new tool 'diag-build' for showing enabled warnings in a project.
diag-build acts as a wrapper for 'diagtool show-enabled', in the same way
that scan-build acts as a wrapper for the static analyzer. The common case is
simple: use 'diag-build make' or 'diag-build xcodebuild' to list the warnings
enabled for the first compilation command we see. Other build systems require
you to manually specify "dry-run" and "use $CC and $CXX"; if there is a build
system you are interested in, please add it to the switch statement.

diag-build is fairly stupid right now, but it serves its basic purpose.
Hopefully it can grow to meet any additional requirements.

llvm-svn: 158682
2012-06-18 21:31:37 +00:00