https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88562
--- Comment #3 from Zavadovsky Yan <zavadovsky.yan at gmail dot com> --- Created attachment 45271 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45271&action=edit main.cpp Add some testing code. Command to compile: './820/bin/sh4-unknown-linux-gnu-g++ --sysroot=./820/sh4-unknown-linux-gnu/sysroot -static -Os -o /export/st-sh4/rootfs/test820 ReadQm.cpp main.cpp' It will produce executable which will assert. Another command to compile: './820/bin/sh4-unknown-linux-gnu-g++ --sysroot=./820/sh4-unknown-linux-gnu/sysroot -static -Os -fno-expensive-optimizations -o /export/st-sh4/rootfs/test820 ReadQm.cpp main.cpp' It will produce executable which won't assert.
