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| author | Ben Langmuir <blangmuir@apple.com> | 2015-06-23 18:20:18 +0000 |
|---|---|---|
| committer | Ben Langmuir <blangmuir@apple.com> | 2015-06-23 18:20:18 +0000 |
| commit | cd98cb731288722bf44204feb2f570caaec6617c (patch) | |
| tree | b479486484ae89a997628da14f56b261d048be68 /clang/lib/Serialization/ASTWriter.cpp | |
| parent | c78c2bcb2a005266d7c6982ed57accd394028153 (diff) | |
| download | bcm5719-llvm-cd98cb731288722bf44204feb2f570caaec6617c.tar.gz bcm5719-llvm-cd98cb731288722bf44204feb2f570caaec6617c.zip | |
[Modules] Consider -fmodule-feature in module hash and when loading
Any extra features from -fmodule-feature are part of the module hash and
need to get validated on load. Also print them with -module-file-info.
llvm-svn: 240433
Diffstat (limited to 'clang/lib/Serialization/ASTWriter.cpp')
| -rw-r--r-- | clang/lib/Serialization/ASTWriter.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp index 5bb0bec4f56..d6267767cf4 100644 --- a/clang/lib/Serialization/ASTWriter.cpp +++ b/clang/lib/Serialization/ASTWriter.cpp @@ -1266,6 +1266,10 @@ void ASTWriter::WriteControlBlock(Preprocessor &PP, ASTContext &Context, Record.push_back(LangOpts.Sanitize.has(SanitizerKind::ID)); #include "clang/Basic/Sanitizers.def" + Record.push_back(LangOpts.ModuleFeatures.size()); + for (StringRef Feature : LangOpts.ModuleFeatures) + AddString(Feature, Record); + Record.push_back((unsigned) LangOpts.ObjCRuntime.getKind()); AddVersionTuple(LangOpts.ObjCRuntime.getVersion(), Record); |
