[Bug c++/63934] [C++] internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63934

--- Comment #2 from vries at gcc dot gnu.org ---
Created attachment 34020
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34020&action=edit
chrono.ii

Reproduce:
...
./obj/gcc-mainline-0-arm-none-eabi-i686-pc-linux-gnu/gcc/xgcc  -B
./obj/gcc-mainline-0-arm-none-eabi-i686-pc-linux-gnu/gcc/ -shared-libgcc
-nostdinc++  -std=gnu++11 -fno-implicit-templates -Wall -Wextra -Wwrite-strings
-Wcast-qual -Wabi -fdiagnostics-show-location=once -ffunction-sections
-fdata-sections -frandom-seed=chrono.lo -g -O2 -S chrono.ii
...