Sema check on out of order object initialization of

class object's base and members under -Wreorder flag.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75168 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 18 insertions, 0 deletions

diff --git a/test/SemaCXX/warn-reorder-ctor-initialization.cpp b/test/SemaCXX/warn-reorder-ctor-initialization.cpp
new file mode 100644
index 0000000000..83b671010c
--- /dev/null
+++ b/test/SemaCXX/warn-reorder-ctor-initialization.cpp
@@ -0,0 +1,18 @@
+// RUN: clang-cc  -fsyntax-only -Wreorder -verify %s
+
+struct B {};
+
+struct B1 {};
+
+class complex : public B, B1 { 
+public: 
+  complex() : s2(1),  // expected-warning {{member 's2' will be initialized after}}
+              s1(1) , // expected-note {{field s1}} 
+              s3(3),  // expected-warning {{member 's3' will be initialized after}} 
+              B1(),   // expected-note {{base 'struct B1'}}  \
+                      // expected-warning {{base class 'struct B1' will be initialized after}}
+              B() {}  // expected-note {{base 'struct B'}}
+  int s1;
+  int s2;
+  int s3;
+};