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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-11-08 19:14:19 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-11-08 19:14:19 +0000 |
| commit | e6fe9a28bc5ceec284099c1e5bc90e2316ade3de (patch) | |
| tree | 9375bac1756b69727bc04f6bb818b038fb7b0b21 /lib | |
| parent | da4ad9fa26b607adde033badcf67396ebc0cfe17 (diff) | |
When building a compound literal, check that the base element of the array is complete.
Fixes rdar://8620582 & http://llvm.org/PR7905
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118428 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index 38e45c8a5f..0d0f48cd74 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -3947,6 +3947,11 @@ Sema::BuildCompoundLiteralExpr(SourceLocation LParenLoc, TypeSourceInfo *TInfo, QualType literalType = TInfo->getType(); if (literalType->isArrayType()) { + if (RequireCompleteType(LParenLoc, Context.getBaseElementType(literalType), + PDiag(diag::err_illegal_decl_array_incomplete_type) + << SourceRange(LParenLoc, + literalExpr->getSourceRange().getEnd()))) + return ExprError(); if (literalType->isVariableArrayType()) return ExprError(Diag(LParenLoc, diag::err_variable_object_no_init) << SourceRange(LParenLoc, literalExpr->getSourceRange().getEnd())); |