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| author | Jan Svoboda <jan_svoboda@apple.com> | 2022-01-18 15:44:24 +0100 |
|---|---|---|
| committer | Jan Svoboda <jan_svoboda@apple.com> | 2022-01-18 16:02:18 +0100 |
| commit | 105c913156e94163c937d812992fe3a56210998c (patch) | |
| tree | f3a0cf2d96865b2d55987b7fedbc17bb74182cc0 /clang/lib/Frontend/FrontendActions.cpp | |
| parent | 8b21e074dbdf79062505f28b700bd4502acf3096 (diff) | |
| download | llvm-105c913156e94163c937d812992fe3a56210998c.zip llvm-105c913156e94163c937d812992fe3a56210998c.tar.gz llvm-105c913156e94163c937d812992fe3a56210998c.tar.bz2 | |
[clang][lex] NFC: Simplify calls to `LookupFile`
The `{HeaderSearch,Preprocessor}::LookupFile()` functions take an out-parameter `const DirectoryLookup *&`. Most callers end up creating a `const DirectoryLookup *` variable that's otherwise unused.
This patch changes the out-parameter from reference to a pointer, making it possible to simply pass `nullptr` to the function without the ceremony.
Reviewed By: ahoppen
Differential Revision: https://reviews.llvm.org/D117312
Diffstat (limited to 'clang/lib/Frontend/FrontendActions.cpp')
| -rw-r--r-- | clang/lib/Frontend/FrontendActions.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/lib/Frontend/FrontendActions.cpp b/clang/lib/Frontend/FrontendActions.cpp index fb8132a..5b77c3e 100644 --- a/clang/lib/Frontend/FrontendActions.cpp +++ b/clang/lib/Frontend/FrontendActions.cpp @@ -310,9 +310,8 @@ bool GenerateHeaderModuleAction::BeginSourceFileAction( auto &HS = CI.getPreprocessor().getHeaderSearchInfo(); SmallVector<Module::Header, 16> Headers; for (StringRef Name : ModuleHeaders) { - const DirectoryLookup *CurDir = nullptr; Optional<FileEntryRef> FE = HS.LookupFile( - Name, SourceLocation(), /*Angled*/ false, nullptr, CurDir, None, + Name, SourceLocation(), /*Angled*/ false, nullptr, nullptr, None, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr); if (!FE) { CI.getDiagnostics().Report(diag::err_module_header_file_not_found) |