[Bug c++/88517] Virtual-base class class constructor with for-loop with initializer list referencing local variable not executed

[jengelh at inai dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88517

--- Comment #1 from Jan Engelhardt <jengelh at inai dot de> ---
> clang++ x.cpp -Wall && ./a.out 
42

> clang++ -v
clang version 6.0.1 (tags/RELEASE_601/final 335528)
Target: x86_64-unknown-linux-gnu