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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-04-20 23:28:26 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-04-20 23:28:26 +0000 |
| commit | 39b0e269dc8895ecc0f92f08126d3082b2a837a8 (patch) | |
| tree | d3f37bb30a41882561fe2ce92134e730d4be2c59 /lib/Sema/SemaStmt.cpp | |
| parent | c41a25a97f27dd1847cf2f806b3b197a2cd85233 (diff) | |
Disable VLA diagnostic in C++1y mode, and add some tests.
Still to do here:
- we have a collection of syntactic accepts-invalids to diagnose
- support non-PODs in VLAs, including dynamic initialization /
destruction
- runtime checks (and throw std::bad_array_length) for bad bound
- support VLA capture by reference in lambdas
- properly support VLAs in range-based for (don't recompute bound)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179962 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaStmt.cpp')
| -rw-r--r-- | lib/Sema/SemaStmt.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp index 88237b08b2..c9408e23b0 100644 --- a/lib/Sema/SemaStmt.cpp +++ b/lib/Sema/SemaStmt.cpp @@ -1978,6 +1978,8 @@ Sema::BuildCXXForRangeStmt(SourceLocation ForLoc, SourceLocation ColonLoc, RangeLoc)); else if (const VariableArrayType *VAT = dyn_cast<VariableArrayType>(UnqAT)) + // FIXME: Need to build an OpaqueValueExpr for this rather than + // recomputing it! BoundExpr = VAT->getSizeExpr(); else { // Can't be a DependentSizedArrayType or an IncompleteArrayType since |