[llvm-bugs] [Bug 36568] New: Incorrect "uninitialized field" warning when using default initialized member in template constructor
via llvm-bugs
llvm-bugs at lists.llvm.org
Fri Mar 2 05:09:54 PST 2018
https://bugs.llvm.org/show_bug.cgi?id=36568
Bug ID: 36568
Summary: Incorrect "uninitialized field" warning when using
default initialized member in template constructor
Product: clang
Version: 5.0
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: C++14
Assignee: unassignedclangbugs at nondot.org
Reporter: lje at napatech.com
CC: llvm-bugs at lists.llvm.org
Compiling the program below gives, to my belief, an incorrect warning.
Clang 5.0.0, compile options: -Wall --std=c++14
Note: GCC doesn't give any warning.
---------------------------------------------------------------
struct Foo
{
template <typename TFoo>
Foo() : bar2(bar)
{
}
private:
int bar = 101;
int bar2;
};
---------------------------------------------------------------
<source>:4:18: warning: field 'bar' is uninitialized when used here
[-Wuninitialized]
Foo() : bar2(bar)
Best regards
Lars
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