https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107478
Bug ID: 107478
Summary: ICE compiling for arm-none-eabi during GIMPLE pass:
dom
Product: gcc
Version: 11.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: jwhitakera at gmail dot com
Target Milestone: ---
Attempting to compile open source code provided by ST Microelectronics which
resulted in the following crash.
Compiles successfully with:
arm-none-eabi-gcc (GNU Arm Embedded Toolchain 10.3-2021.10) 10.3.1 20210824
(release)
Fails similarly with:
GNU C11 (Arm GNU Toolchain 11.3.Rel1) version 11.3.1 20220712 (arm-none-eabi)
Reproduction command:
/path/to/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin/../libexec/gcc/arm-none-eabi/11.3.1/cc1
-fpreprocessed stm32u5xx_hal_dma_ex.i -quiet -mcpu=cortex-m33 -mfpu=fpv5-sp-d16
-mfloat-abi=hard -mthumb -mlibarch=armv8-m.main+dsp+fp
-march=armv8-m.main+dsp+fp -g3 -O2 -Wall -std=gnu11 -version
-ffunction-sections -fdata-sections -o stm32u5xx_hal_dma_ex.s
GNU C11 (GNU Toolchain for the Arm Architecture 11.2-2022.02 (arm-11.14))
version 11.2.1 20220111 (arm-none-eabi)
compiled by GNU C version 4.8.5 20150623 (Red Hat 4.8.5-44), GMP
version 6.2.1, MPFR version 3.1.6, MPC version 1.0.3, isl version
isl-0.15-1-g835ea3a-GMP
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C11 (GNU Toolchain for the Arm Architecture 11.2-2022.02 (arm-11.14))
version 11.2.1 20220111 (arm-none-eabi)
compiled by GNU C version 4.8.5 20150623 (Red Hat 4.8.5-44), GMP
version 6.2.1, MPFR version 3.1.6, MPC version 1.0.3, isl version
isl-0.15-1-g835ea3a-GMP
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: bbcc971fe1d982fd7c3c6bbfd8b1bd3d
during GIMPLE pass: dom
../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.c: In function
'HAL_DMAEx_List_InsertNode_Head':
../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.c:1263:19: internal
compiler error: Segmentation fault
0x7f8c9ad2751f ???
./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
0x7f8c9ad0ed8f __libc_start_call_main
../sysdeps/nptl/libc_start_call_main.h:58
0x7f8c9ad0ee3f __libc_start_main_impl
../csu/libc-start.c:392
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://bugs.linaro.org/> for instructions.
