https://bugs.llvm.org/show_bug.cgi?id=40598
Bug ID: 40598
Summary: diagnostics: "no return statement in constexpr
function" when return exists but has bad type
Product: clang
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: C++
Assignee: unassignedclangb...@nondot.org
Reporter: com...@gmail.com
CC: blitzrak...@gmail.com, dgre...@apple.com,
erik.pilking...@gmail.com, llvm-bugs@lists.llvm.org,
richard-l...@metafoo.co.uk
Given
constexpr int foo() {
return "asdf";
}
Clang produces:
<source>:2:12: error: cannot initialize return object of type 'int' with an
lvalue of type 'const char [5]'
return "asdf";
^~~~~~
<source>:1:15: error: no return statement in constexpr function
constexpr int foo() {
The second error is clearly unhelpful in this case.
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