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-rw-r--r--lib/Sema/SemaType.cpp9
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp
index c70d5befbb..453531d98d 100644
--- a/lib/Sema/SemaType.cpp
+++ b/lib/Sema/SemaType.cpp
@@ -711,9 +711,12 @@ QualType Sema::BuildArrayType(QualType T, ArrayType::ArraySizeModifier ASM,
// C99 6.7.5.2p1: If the expression is a constant expression, it shall
// have a value greater than zero.
if (ConstVal.isSigned() && ConstVal.isNegative()) {
- Diag(ArraySize->getLocStart(),
- diag::err_typecheck_negative_array_size)
- << ArraySize->getSourceRange();
+ if (Entity)
+ Diag(ArraySize->getLocStart(), diag::err_decl_negative_array_size)
+ << getPrintableNameForEntity(Entity) << ArraySize->getSourceRange();
+ else
+ Diag(ArraySize->getLocStart(), diag::err_typecheck_negative_array_size)
+ << ArraySize->getSourceRange();
return QualType();
}
if (ConstVal == 0) {