http://llvm.org/bugs/show_bug.cgi?id=11418
Bug #: 11418
Summary: Non-static data member initializers not ignored in
default copy constructor
Product: clang
Version: unspecified
Platform: All
OS/Version: MacOS X
Status: NEW
Severity: normal
Priority: P
Component: C++0x
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected]
Classification: Unclassified
Created attachment 7634
--> http://llvm.org/bugs/attachment.cgi?id=7634
Test compilation file
In Apple clang version 3.0,
When a non-static data member initializer exists, its value appears to be used
as that data member's "right-hand-side" in the default copy constructor
generated for the struct/class. Currently the bug only repros for non-POD
structs, since PODs appear to be bitwise copied. The attached files "test.cpp"
when compiled with the accompanying instructions in the comments, produces
varying output depending on whether the variable string1 is commented out or
not.
According to Section 12.8.6 or the standard,
ยง 12.8:
-6. The implicitly-defined copy/move constructor for a non-union class X
performs a memberwise copy/move of its bases and members. [ Note:
brace-or-equal-initializers of non-static data members are ignored. ...] ...
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