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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-01-07 19:42:26 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-01-07 19:42:26 +0000 |
| commit | 917316fc5d910f9af26e592eef69f6d79397ba6d (patch) | |
| tree | 60bfe43a7e8a1fca4cfdad2757325ff1ed835014 /clang/lib/Sema/SemaTemplateInstantiateDecl.cpp | |
| parent | fe4e7d0c94efef838d26e907411058dee1abc72b (diff) | |
| download | bcm5719-llvm-917316fc5d910f9af26e592eef69f6d79397ba6d.tar.gz bcm5719-llvm-917316fc5d910f9af26e592eef69f6d79397ba6d.zip | |
Consistently use a ConstantEvaluated context for expressions in attributes,
except for those with the "attributes are unevaluated contexts" flag.
llvm-svn: 291358
Diffstat (limited to 'clang/lib/Sema/SemaTemplateInstantiateDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaTemplateInstantiateDecl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp index f4013b82064..e7679fc11e2 100644 --- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp +++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp @@ -173,7 +173,8 @@ static void instantiateDependentEnableIfAttr( const EnableIfAttr *A, const Decl *Tmpl, Decl *New) { Expr *Cond = nullptr; { - EnterExpressionEvaluationContext Unevaluated(S, Sema::Unevaluated); + ContextRAII SwitchContext(*this, cast<FunctionDecl>(New)); + EnterExpressionEvaluationContext Unevaluated(S, Sema::ConstantEvaluated); ExprResult Result = S.SubstExpr(A->getCond(), TemplateArgs); if (Result.isInvalid()) return; |
