[LLVMbugs] [Bug 16377] statement expressions do not evaluate as constexpr

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed Jun 19 20:03:30 PDT 2013


Richard Smith <richard-llvm at metafoo.co.uk> changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Richard Smith <richard-llvm at metafoo.co.uk> ---
Done in r184396.

We don't perform any syntactic checks on the contents of a statement-expression
in a constexpr function, so in C++11 you can use variable declarations, if,
for, switch, and so on. But we still use the C++11 evaluation rules, so no
variable mutation is allowed.

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