Merge pull request #883 from mull-project/fix-getenv-factory

cxx-frontend: fix the AST factory of getenv()
mull-project · Jun 13, 2021 · f032f73 · f032f73
2 parents 98a41fe + c3d651b
commit f032f73
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tools/mull-cxx-frontend/src/ClangASTMutator.cpp b/tools/mull-cxx-frontend/src/ClangASTMutator.cpp
@@ -138,12 +138,12 @@ clang::CallExpr *ClangASTMutator::createGetenvCallExpr(std::string identifier) {
                                    identifier,
                                    clang::StringLiteral::StringKind::Ascii,
                                    false,
-                                   factory.getConstantArrayType(context.CharTy, identifier.size()),
+                                   factory.getStringLiteralArrayType(context.CharTy, identifier.size()),
                                    clang::SourceLocation());
 
   clang::ImplicitCastExpr *implicitCastExpr2 =
       clang::ImplicitCastExpr::Create(context,
-                                      context.getPointerType(context.CharTy),
+                                      context.getPointerType(context.getConstType(context.CharTy)),
                                       clang::CastKind::CK_ArrayToPointerDecay,
                                       stringLiteral,
                                       nullptr,