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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2015-05-14 02:25:44 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2015-05-14 02:25:44 +0000 |
| commit | 7aa6af9b78bed02f36b0d5b0b9db7ffe3f689648 (patch) | |
| tree | 99359a3ba012c5ac9f9fcca8e8c278d43b41cde4 /lib/Lex/Preprocessor.cpp | |
| parent | 3d01a7f6ab1078f98e737b6ffd8dcdfbe78ef31a (diff) | |
[modules] Rearrange preprocessor module visibility handling, no observable change intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@237331 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex/Preprocessor.cpp')
| -rw-r--r-- | lib/Lex/Preprocessor.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp index 21dccd127b..87e6b5251c 100644 --- a/lib/Lex/Preprocessor.cpp +++ b/lib/Lex/Preprocessor.cpp @@ -775,7 +775,7 @@ void Preprocessor::makeModuleVisible(Module *M, SourceLocation Loc) { }); // Add this module to the imports list of the currently-built submodule. - if (!BuildingSubmoduleStack.empty()) + if (!BuildingSubmoduleStack.empty() && M != BuildingSubmoduleStack.back().M) BuildingSubmoduleStack.back().M->Imports.insert(M); } |