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| author | Douglas Gregor <dgregor@apple.com> | 2011-12-12 19:13:53 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-12-12 19:13:53 +0000 |
| commit | c1aaf8cacbfa4ea27ac87efeb9adffdf309cdb59 (patch) | |
| tree | 5f57ac2bb2e117b75d137e1acc3e9abf8de08858 /clang/lib/Frontend/FrontendActions.cpp | |
| parent | 6dd2488383bf559e3c67055280beb3b83342f165 (diff) | |
| download | bcm5719-llvm-c1aaf8cacbfa4ea27ac87efeb9adffdf309cdb59.tar.gz bcm5719-llvm-c1aaf8cacbfa4ea27ac87efeb9adffdf309cdb59.zip | |
When we have an umbrella directory in a module map, recursively walk
the subdirectories to find headers in submodules.
llvm-svn: 146398
Diffstat (limited to 'clang/lib/Frontend/FrontendActions.cpp')
| -rw-r--r-- | clang/lib/Frontend/FrontendActions.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Frontend/FrontendActions.cpp b/clang/lib/Frontend/FrontendActions.cpp index 5dabe819963..a97a32ba067 100644 --- a/clang/lib/Frontend/FrontendActions.cpp +++ b/clang/lib/Frontend/FrontendActions.cpp @@ -161,7 +161,8 @@ static void collectModuleHeaderIncludes(const LangOptions &LangOpts, llvm::error_code EC; llvm::SmallString<128> DirNative; llvm::sys::path::native(UmbrellaDir->getName(), DirNative); - for (llvm::sys::fs::directory_iterator Dir(DirNative.str(), EC), DirEnd; + for (llvm::sys::fs::recursive_directory_iterator Dir(DirNative.str(), EC), + DirEnd; Dir != DirEnd && !EC; Dir.increment(EC)) { // Check whether this entry has an extension typically associated with // headers. |
