clang-cl: Support /showIncludes
This option prints information about #included files to stderr. Clang could
already do it, this patch just teaches the existing code about the /showIncludes
style and adds the flag.
Differential Revision: http://llvm-reviews.chandlerc.com/D1333
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@188037 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
index f06eaf8..d2e9368 100644
--- a/lib/Frontend/CompilerInstance.cpp
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -259,7 +259,7 @@
AttachDependencyGraphGen(*PP, DepOpts.DOTOutputFile,
getHeaderSearchOpts().Sysroot);
-
+
// Handle generating header include information, if requested.
if (DepOpts.ShowHeaderIncludes)
AttachHeaderIncludeGen(*PP);
@@ -270,6 +270,11 @@
AttachHeaderIncludeGen(*PP, /*ShowAllHeaders=*/true, OutputPath,
/*ShowDepth=*/false);
}
+
+ if (DepOpts.PrintShowIncludes) {
+ AttachHeaderIncludeGen(*PP, /*ShowAllHeaders=*/false, /*OutputPath=*/"",
+ /*ShowDepth=*/true, /*MSStyle=*/true);
+ }
}
// ASTContext