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| author | John McCall <rjmccall@apple.com> | 2010-06-01 09:23:16 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-06-01 09:23:16 +0000 |
| commit | 76bd1f387e6a7b7abfe53f63b3bd429b97bb80f0 (patch) | |
| tree | f6bc8fa902b3af0197cc5fc1f1197219b0315449 /lib/CodeGen/Mangle.cpp | |
| parent | 54460091f3987cda47a2604b07a9fb4642068dda (diff) | |
Alter the ExternalASTSource interface to permit by-name lookups. PCH continues to
bring in the entire lookup table at once.
Also, give ExternalSemaSource's vtable a home. This is important because otherwise
any reference to it will cause RTTI to be emitted, and since clang is compiled
with -fno-rtti, that RTTI will contain unresolved references (to ExternalASTSource's
RTTI). So this change makes it possible to subclass ExternalSemaSource from projects
compiled with RTTI, as long as the subclass's home is compiled with -fno-rtti.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105268 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/Mangle.cpp')
0 files changed, 0 insertions, 0 deletions