diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2011-02-02 15:41:17 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2011-02-02 15:41:17 +0000 |
| commit | eef63e0997e0f6d6436736ea919b851cfe34955a (patch) | |
| tree | 0dd2610dd740420ce8dd5c06dc793b2131e050ba /lib/Frontend/CompilerInstance.cpp | |
| parent | 469a1eb996e1cb0be54f9b210f836afbddcbb2cc (diff) | |
Frontend: Factor out header include dumping (-H) into its own preprocessor
callbacks class.
- Aside from being generally cleaner, this also allows -H to work correctly in
modes other than standard preprocessing (e.g., -c, -MM, etc.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124723 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInstance.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInstance.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp index 9ff2e9d1be..dea698d593 100644 --- a/lib/Frontend/CompilerInstance.cpp +++ b/lib/Frontend/CompilerInstance.cpp @@ -207,6 +207,10 @@ CompilerInstance::createPreprocessor(Diagnostic &Diags, if (!DepOpts.OutputFile.empty()) AttachDependencyFileGen(*PP, DepOpts); + // Handle generating header include information, if requested. + if (DepOpts.ShowHeaderIncludes) + AttachHeaderIncludeGen(*PP); + return PP; } |