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| author | Douglas Gregor <dgregor@apple.com> | 2009-05-26 18:54:04 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-05-26 18:54:04 +0000 |
| commit | 31cf12c0a628ce452e325eec45eaed307059df27 (patch) | |
| tree | 7470279d12c5dc2a47215ff25b518964544f08cf /clang/lib/Frontend/PCHReaderDecl.cpp | |
| parent | 7d287cb7ed0188f85fa4730f3e3c079aff5457d9 (diff) | |
| download | bcm5719-llvm-31cf12c0a628ce452e325eec45eaed307059df27.tar.gz bcm5719-llvm-31cf12c0a628ce452e325eec45eaed307059df27.zip | |
When evaluating a VarDecl as a constant or determining whether it is
an integral constant expression, maintain a cache of the value and the
is-an-ICE flag within the VarDecl itself. This eliminates
exponential-time behavior of the Fibonacci template metaprogram.
llvm-svn: 72428
Diffstat (limited to 'clang/lib/Frontend/PCHReaderDecl.cpp')
| -rw-r--r-- | clang/lib/Frontend/PCHReaderDecl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/PCHReaderDecl.cpp b/clang/lib/Frontend/PCHReaderDecl.cpp index 7d4c6341932..adf0d1155e2 100644 --- a/clang/lib/Frontend/PCHReaderDecl.cpp +++ b/clang/lib/Frontend/PCHReaderDecl.cpp @@ -342,7 +342,7 @@ void PCHDeclReader::VisitVarDecl(VarDecl *VD) { cast_or_null<VarDecl>(Reader.GetDecl(Record[Idx++]))); VD->setTypeSpecStartLoc(SourceLocation::getFromRawEncoding(Record[Idx++])); if (Record[Idx++]) - VD->setInit(Reader.ReadDeclExpr()); + VD->setInit(*Reader.getContext(), Reader.ReadDeclExpr()); } void PCHDeclReader::VisitImplicitParamDecl(ImplicitParamDecl *PD) { |
