[Bug rtl-optimization/122170] [15/16 Regression] gcc 15.2.0 (and gcc 15.1.0 as well) - ICE upon try to build CMSIS_DSP Library with and Optimization on

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122170

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Semi simplified options: ` -w -mcpu=cortex-m4 -mtune=cortex-m4 -mthumb
-mfloat-abi=soft -mlibarch=armv7e-m -march=armv7e-m -O3 -Wall -Wpedantic
-Wextra -Wno-unknown-pragmas -Wno-multichar -Wstrict-prototypes -std=gnu99
-fdata-sections -ffunction-sections -fsigned-char -funsigned-bitfields`

Reducing ...