https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119261
--- Comment #1 from halfsweet at halfsweet dot cn --- This is my gcc version information Using built-in specs. COLLECT_GCC=arm-none-eabi-gcc COLLECT_LTO_WRAPPER=/Applications/ArmGNUToolchain/14.2.rel1/arm-none-eabi/bin/../libexec/gcc/arm-none-eabi/14.2.1/lto-wrapper Target: arm-none-eabi Configured with: /Volumes/data/jenkins/workspace/GNU-toolchain/arm-14/src/gcc/configure --target=arm-none-eabi --prefix=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-14/build-arm-none-eabi/install --with-gmp=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-14/build-arm-none-eabi/host-tools --with-mpfr=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-14/build-arm-none-eabi/host-tools --with-mpc=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-14/build-arm-none-eabi/host-tools --with-isl=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-14/build-arm-none-eabi/host-tools --disable-shared --disable-nls --disable-threads --disable-tls --enable-checking=release --enable-languages=c,c++,fortran --with-newlib --with-gnu-as --with-headers=yes --with-gnu-ld --with-native-system-header-dir=/include --with-sysroot=/Volumes/data/jenkins/workspace/GNU-toolchain/arm-14/build-arm-none-eabi/install/arm-none-eabi --with-bugurl=https://bugs.linaro.org/ --with-multilib-list=aprofile,rmprofile --with-pkgversion='Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)' Thread model: single Supported LTO compression algorithms: zlib gcc version 14.2.1 20241119 (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52))