diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-12-20 00:28:52 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-12-20 00:28:52 +0000 |
| commit | 305dc3ebaa0bea5f3b789e4b54afc79c25907615 (patch) | |
| tree | dfe626b56bee645cfac86bdb52d0c63bcd2bdb47 /lib/Serialization/ASTWriter.cpp | |
| parent | 6446c3e3600032c5f17ca2324a4581b9301afa59 (diff) | |
Detect when mapping a #include/#import over to a submodule ends up
hitting a submodule that was never actually created, e.g., because
that header wasn't parsed. In such cases, complain (because the
module's umbrella headers don't cover everything) and fall back to
including the header.
Later, we'll add a warning at module-build time to catch all such
cases. However, this fallback is important to eliminate assertions in
the ASTWriter when this happens.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146933 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTWriter.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriter.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp index 1776b97bb0..6883dbe329 100644 --- a/lib/Serialization/ASTWriter.cpp +++ b/lib/Serialization/ASTWriter.cpp @@ -1877,7 +1877,6 @@ void ASTWriter::WriteSubmodules(Module *WritingModule) { for (ASTContext::import_iterator I = Context->local_import_begin(), IEnd = Context->local_import_end(); I != IEnd; ++I) { - assert(SubmoduleIDs.find(I->getImportedModule()) != SubmoduleIDs.end()); if (Module *ImportedFrom = ModMap.inferModuleFromLocation(FullSourceLoc(I->getLocation(), SrcMgr))) { |