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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2011-11-08 01:31:09 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2011-11-08 01:31:09 +0000 |
| commit | db1822c6de43ff4aa5fa00234bf8222f6f4816e8 (patch) | |
| tree | 1e97ac9bfa065bced885a70001465f0efb8d9252 /lib/Sema/SemaPseudoObject.cpp | |
| parent | da95f73b59f9af964e33725c515139d34c90c863 (diff) | |
Fix a cluster of related issues involving value-dependence and constant
expression evaluation:
- When folding a non-value-dependent expression, we may try to use the
initializer of a value-dependent variable. If that happens, give up.
- In C++98, actually check that a const, non-volatile DeclRefExpr inside an ICE
is of integral or enumeration type (a reference isn't OK!)
- In C++11, DeclRefExprs for objects of const literal type initialized with
value-dependent expressions are themselves value-dependent.
- So are references initialized with value-dependent expressions (though this
case is missing from the C++11 standard, along with many others).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144056 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaPseudoObject.cpp')
0 files changed, 0 insertions, 0 deletions