make TryFixInvalidVariablyModifiedType a static function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59163 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index bab55bf..1a85bf4 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -2477,7 +2477,11 @@
CollectIvars(Class, Context, Decls);
}
-QualType Sema::TryFixInvalidVariablyModifiedType(QualType T) {
+/// TryToFixInvalidVariablyModifiedType - Helper method to turn variable array
+/// types into constant array types in certain situations which would otherwise
+/// be errors (for GCC compatibility).
+static QualType TryToFixInvalidVariablyModifiedType(QualType T,
+ ASTContext &Context) {
// This method tries to turn a variable array into a constant
// array even when the size isn't an ICE. This is necessary
// for compatibility with code that depends on gcc's buggy
@@ -2532,7 +2536,7 @@
// C99 6.7.2.1p8: A member of a structure or union may have any type other
// than a variably modified type.
if (T->isVariablyModifiedType()) {
- QualType FixedTy = TryFixInvalidVariablyModifiedType(T);
+ QualType FixedTy = TryToFixInvalidVariablyModifiedType(T, Context);
if (!FixedTy.isNull()) {
Diag(Loc, diag::warn_illegal_constant_array_size, Loc);
T = FixedTy;