[Bug c++/115485] CASEServer.cpp:203:1: internal compiler error: in require_pic_register, at config/arm/arm.c:7855

[gang.peng at aclsemi dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115485

--- Comment #3 from Gang Peng <gang.peng at aclsemi dot com> ---
Dear Sir,

When I build cpp with gcc-arm-none-eabi-10.3-2021.10/bin/arm-none-eabi-g++
I meet this error, and the following compilation options are required：

CFLAGS += -fPIE
CFLAGS += -msingle-pic-base
CFLAGS += -mpic-register=r9
CFLAGS += -fomit-frame-pointer
CFLAGS += -mno-pic-data-is-text-relative
CFLAGS += -mthumb
CFLAGS += -mlong-calls 

Could you kindly help to have a look how I should solve this problem? thank you
very much!

BRs
Gang Peng