diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp
index 3a5e302cc03a319116a623e3b2d88148655cfa79..e2d7d18508a85a2069cf184367f18e4cbdf2c47f 100644
--- a/clang/lib/Sema/SemaExpr.cpp
+++ b/clang/lib/Sema/SemaExpr.cpp
@@ -7729,9 +7729,18 @@ Sema::BuildCompoundLiteralExpr(SourceLocation LParenLoc, TypeSourceInfo *TInfo,
   if (isFileScope) {
     if (!LiteralExpr->isTypeDependent() &&
         !LiteralExpr->isValueDependent() &&
-        !literalType->isDependentType()) // C99 6.5.2.5p3
-      if (CheckForConstantInitializer(LiteralExpr, literalType))
-        return ExprError();
+        !literalType->isDependentType()) {
+  #ifdef BUILD_FOR_OPENEULER        
+        // Try to behave like gcc and ignore this check by default
+        // while compiling CPP files. 
+        bool ignoreCheck = getLangOpts().CPlusPlus &&
+                          getLangOpts().GccCompatible;                                
+        if (!ignoreCheck && CheckForConstantInitializer(LiteralExpr, literalType))
+  #else
+        if (CheckForConstantInitializer(LiteralExpr, literalType))
+  #endif  
+          return ExprError();
+        }
   } else if (literalType.getAddressSpace() != LangAS::opencl_private &&
              literalType.getAddressSpace() != LangAS::Default) {
     // Embedded-C extensions to C99 6.5.2.5:
diff --git a/clang/test/SemaCXX/non-constant-global-initializers-disabled.cpp b/clang/test/SemaCXX/non-constant-global-initializers-disabled.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..bcd75c6aca82e17789ab89a9fb17a118d1573c57
--- /dev/null
+++ b/clang/test/SemaCXX/non-constant-global-initializers-disabled.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -x c -fsyntax-only %s -verify
+// RUN: %clang_cc1 -x c++ -fsyntax-only %s -verify
+
+int* f(int *);
+struct DT { int * el;};
+int * pa = 0;
+struct DT va = (struct DT){pa}; // expected-error {{initializer element is not a compile-time constant}}
+struct DT vb = (struct DT){pa + 1}; // expected-error {{initializer element is not a compile-time constant}}
+struct DT vc = (struct DT){f(pa) + 1}; // expected-error {{initializer element is not a compile-time constant}}
diff --git a/clang/test/SemaCXX/non-constant-global-initializers.cpp b/clang/test/SemaCXX/non-constant-global-initializers.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b968c5c29455ca3511f3b64323f50d65e395b80a
--- /dev/null
+++ b/clang/test/SemaCXX/non-constant-global-initializers.cpp
@@ -0,0 +1,20 @@
+// The first and second runs check that nothing has been changed for C
+// RUN: not %clang_cc1 -x c -fsyntax-only %s 2> %t
+// RUN: FileCheck %s < %t
+// RUN: not %clang_cc1 -x c -fsyntax-only -fgcc-compatible %s 2> %t
+// RUN: FileCheck %s < %t
+
+// The third and fourth runs check that it works for C++ both by default and by enabling the option
+// RUN: not %clang_cc1 -x c++ -fsyntax-only %s 
+// RUN: %clang_cc1 -x c++ -fsyntax-only -fgcc-compatible %s 
+// expected-no-diagnostics
+
+int* f(int *);
+struct DT { int * el;};
+int * pa = 0;
+struct DT va = (struct DT){pa};
+// CHECK:[[@LINE-1]]:28: error: initializer element is not a compile-time constant
+struct DT vb = (struct DT){pa + 1};
+// CHECK:[[@LINE-1]]:31: error: initializer element is not a compile-time constant
+struct DT vc = (struct DT){f(pa) + 1};
+// CHECK:[[@LINE-1]]:34: error: initializer element is not a compile-time constant