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 ...