diff options
author | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-05-04 00:29:54 +0000 |
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committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-05-04 00:29:54 +0000 |
commit | f195b64c780cc36265ea7d814e5d8c783638c08f (patch) | |
tree | b767e94ab6cd3c8b26494fb630c67699caee37fd /lib/Lex/Preprocessor.cpp | |
parent | c6d85a3ada92e8597af5b0bfe1478085675a5038 (diff) |
Add #pragma clang module begin/end pragmas and generate them when preprocessing a module.
These pragmas are intended to simulate the effect of entering or leaving a file
with an associated module. This is not completely implemented yet: declarations
between the pragmas will not be attributed to the correct module, but macro
visibility is already functional.
Modules named by #pragma clang module begin must already be known to clang (in
some module map that's either loaded or on the search path).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@302098 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex/Preprocessor.cpp')
-rw-r--r-- | lib/Lex/Preprocessor.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp index babef5dcc7..e409ab0365 100644 --- a/lib/Lex/Preprocessor.cpp +++ b/lib/Lex/Preprocessor.cpp @@ -85,10 +85,10 @@ Preprocessor::Preprocessor(std::shared_ptr<PreprocessorOptions> PPOpts, LastTokenWasAt(false), ModuleImportExpectsIdentifier(false), CodeCompletionReached(false), CodeCompletionII(nullptr), MainFileDir(nullptr), SkipMainFilePreamble(0, true), CurPPLexer(nullptr), - CurDirLookup(nullptr), CurLexerKind(CLK_Lexer), CurSubmodule(nullptr), - Callbacks(nullptr), CurSubmoduleState(&NullSubmoduleState), - MacroArgCache(nullptr), Record(nullptr), MIChainHead(nullptr), - DeserialMIChainHead(nullptr) { + CurDirLookup(nullptr), CurLexerKind(CLK_Lexer), + CurLexerSubmodule(nullptr), Callbacks(nullptr), + CurSubmoduleState(&NullSubmoduleState), MacroArgCache(nullptr), + Record(nullptr), MIChainHead(nullptr), DeserialMIChainHead(nullptr) { OwnsHeaderSearch = OwnsHeaders; CounterValue = 0; // __COUNTER__ starts at 0. |