Hi, We have decided to apply the following patch to the embedded-6-branch to fix naming of an ARM intrinsic. ChangeLog entry is as follows: 2017-06-20 Thomas Preud'homme Backport from mainline 2017-05-04 Prakhar Bahuguna gcc/ * gcc/config/arm/arm-builtins.c (arm_init_builtins): Rename __builtin_arm_ldfscr to __builtin_arm_get_fpscr, and rename __builtin_arm_stfscr to __builtin_arm_set_fpscr. gcc/testsuite/ * gcc.target/arm/fpscr.c: New file. Best regards, Thomas