GNU Arm Embedded Toolchain

internal compiler error: in is_base_type, at dwarf2out.c:12987

Bug #1860254 reported by Mike Redd
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
GNU Arm Embedded Toolchain
Confirmed
Undecided
Przemyslaw Wirkus

Bug Description

$ arm-none-eabi-g++ -v -save-temps -g3 -O0 -c -mthumb -mcpu=cortex-m4 -D__SAME54N19A__ -std=c++17 -fno-rtti -MMD -Wall -Wextra -ffunction-sections -fdata-sections -exceptions -I config -I common -I bsp/interfaces -I bsp/drivers/same54 -I subrepos/CMSIS_5/CMSIS/Core/Include -I subrepos/FreeRTOS-Kernel/include -I subrepos/FreeRTOS-Kernel/portable/GCC/ARM_CM3 -I subrepos/embcpp/include -I subrepos/cppip/include -I subrepos/tcpip -I subrepos/thingi/include -I subrepos/crypto/include -D PLATFORM_thingios -D PLATFORM_freertos -D OPTION_exceptions -D OPTION_firmware_version="0.0.1" -D OPTION_embedded -c -o /home/mike/work/dio/build/same54n19a/obj/dio.elf/DioBoard.o dio/DioBoard.cpp
Using built-in specs.
COLLECT_GCC=arm-none-eabi-g++
Target: arm-none-eabi
Configured with: /mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/src/gcc/configure --target=arm-none-eabi --prefix=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native --libexecdir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/lib --infodir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/share/doc/gcc-arm-none-eabi/info --mandir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/share/doc/gcc-arm-none-eabi/man --htmldir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/share/doc/gcc-arm-none-eabi/html --pdfdir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/share/doc/gcc-arm-none-eabi/pdf --enable-languages=c,c++ --enable-plugins --disable-decimal-float --disable-libffi --disable-libgomp --disable-libmudflap --disable-libquadmath --disable-libssp --disable-libstdcxx-pch --disable-nls --disable-shared --disable-threads --disable-tls --with-gnu-as --with-gnu-ld --with-newlib --with-headers=yes --with-python-dir=share/gcc-arm-none-eabi --with-sysroot=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/arm-none-eabi --build=x86_64-linux-gnu --host=x86_64-linux-gnu --with-gmp=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/build-native/host-libs/usr --with-mpfr=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/build-native/host-libs/usr --with-mpc=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/build-native/host-libs/usr --with-isl=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/build-native/host-libs/usr --with-libelf=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/build-native/host-libs/usr --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' --with-pkgversion='GNU Tools for Arm Embedded Processors 9-2019-q4-major' --with-multilib-list=rmprofile
Thread model: single
gcc version 9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599] (GNU Tools for Arm Embedded Processors 9-2019-q4-major)
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-g3' '-O0' '-c' '-mthumb' '-mcpu=cortex-m4' '-D' '__SAME54N19A__' '-std=c++17' '-fno-rtti' '-MMD' '-Wall' '-Wextra' '-ffunction-sections' '-fdata-sections' '-e' 'xceptions' '-I' 'config' '-I' 'common' '-I' 'bsp/interfaces' '-I' 'bsp/drivers/same54' '-I' 'subrepos/CMSIS_5/CMSIS/Core/Include' '-I' 'subrepos/FreeRTOS-Kernel/include' '-I' 'subrepos/FreeRTOS-Kernel/portable/GCC/ARM_CM3' '-I' 'subrepos/embcpp/include' '-I' 'subrepos/cppip/include' '-I' 'subrepos/tcpip' '-I' 'subrepos/thingi/include' '-I' 'subrepos/crypto/include' '-D' 'PLATFORM_thingios' '-D' 'PLATFORM_freertos' '-D' 'OPTION_exceptions' '-D' 'OPTION_firmware_version=0.0.1' '-D' 'OPTION_embedded' '-c' '-o' '/home/mike/work/dio/build/same54n19a/obj/dio.elf/DioBoard.o' '-mfloat-abi=soft' '-march=armv7e-m'
 /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/cc1plus -E -quiet -v -I config -I common -I bsp/interfaces -I bsp/drivers/same54 -I subrepos/CMSIS_5/CMSIS/Core/Include -I subrepos/FreeRTOS-Kernel/include -I subrepos/FreeRTOS-Kernel/portable/GCC/ARM_CM3 -I subrepos/embcpp/include -I subrepos/cppip/include -I subrepos/tcpip -I subrepos/thingi/include -I subrepos/crypto/include -imultilib thumb/v7e-m/nofp -iprefix /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/ -isysroot /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../arm-none-eabi -MMD /home/mike/work/dio/build/same54n19a/obj/dio.elf/DioBoard.d -MQ /home/mike/work/dio/build/same54n19a/obj/dio.elf/DioBoard.o -dD -D__USES_INITFINI__ -D __SAME54N19A__ -D PLATFORM_thingios -D PLATFORM_freertos -D OPTION_exceptions -D OPTION_firmware_version=0.0.1 -D OPTION_embedded dio/DioBoard.cpp -mthumb -mcpu=cortex-m4 -mfloat-abi=soft -march=armv7e-m -std=c++17 -Wall -Wextra -fno-rtti -ffunction-sections -fdata-sections -g3 -fworking-directory -O0 -fpch-preprocess -o DioBoard.ii
ignoring duplicate directory "/home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/include/c++/9.2.1"
ignoring duplicate directory "/home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/include/c++/9.2.1/arm-none-eabi/thumb/v7e-m/nofp"
ignoring duplicate directory "/home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/include/c++/9.2.1/backward"
ignoring duplicate directory "/home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/9.2.1/include"
ignoring nonexistent directory "/home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../arm-none-eabi/usr/local/include"
ignoring duplicate directory "/home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/9.2.1/include-fixed"
ignoring duplicate directory "/home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/include"
ignoring nonexistent directory "/home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../arm-none-eabi/usr/include"
#include "..." search starts here:
#include <...> search starts here:
 config
 common
 bsp/interfaces
 bsp/drivers/same54
 subrepos/CMSIS_5/CMSIS/Core/Include
 subrepos/FreeRTOS-Kernel/include
 subrepos/FreeRTOS-Kernel/portable/GCC/ARM_CM3
 subrepos/embcpp/include
 subrepos/cppip/include
 subrepos/tcpip
 subrepos/thingi/include
 subrepos/crypto/include
 /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/include/c++/9.2.1
 /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/include/c++/9.2.1/arm-none-eabi/thumb/v7e-m/nofp
 /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/include/c++/9.2.1/backward
 /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/include
 /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/include-fixed
 /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-g3' '-O0' '-c' '-mthumb' '-mcpu=cortex-m4' '-D' '__SAME54N19A__' '-std=c++17' '-fno-rtti' '-MMD' '-Wall' '-Wextra' '-ffunction-sections' '-fdata-sections' '-e' 'xceptions' '-I' 'config' '-I' 'common' '-I' 'bsp/interfaces' '-I' 'bsp/drivers/same54' '-I' 'subrepos/CMSIS_5/CMSIS/Core/Include' '-I' 'subrepos/FreeRTOS-Kernel/include' '-I' 'subrepos/FreeRTOS-Kernel/portable/GCC/ARM_CM3' '-I' 'subrepos/embcpp/include' '-I' 'subrepos/cppip/include' '-I' 'subrepos/tcpip' '-I' 'subrepos/thingi/include' '-I' 'subrepos/crypto/include' '-D' 'PLATFORM_thingios' '-D' 'PLATFORM_freertos' '-D' 'OPTION_exceptions' '-D' 'OPTION_firmware_version=0.0.1' '-D' 'OPTION_embedded' '-c' '-o' '/home/mike/work/dio/build/same54n19a/obj/dio.elf/DioBoard.o' '-mfloat-abi=soft' '-march=armv7e-m'
 /home/mike/toolchain/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/cc1plus -fpreprocessed DioBoard.ii -quiet -dumpbase DioBoard.cpp -mthumb -mcpu=cortex-m4 -mfloat-abi=soft -march=armv7e-m -auxbase-strip /home/mike/work/dio/build/same54n19a/obj/dio.elf/DioBoard.o -g3 -O0 -Wall -Wextra -std=c++17 -version -fno-rtti -ffunction-sections -fdata-sections -o DioBoard.s
GNU C++17 (GNU Tools for Arm Embedded Processors 9-2019-q4-major) version 9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599] (arm-none-eabi)
 compiled by GNU C version 4.8.4, GMP version 6.1.0, MPFR version 3.1.4, MPC version 1.0.3, isl version isl-0.18-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C++17 (GNU Tools for Arm Embedded Processors 9-2019-q4-major) version 9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599] (arm-none-eabi)
 compiled by GNU C version 4.8.4, GMP version 6.1.0, MPFR version 3.1.4, MPC version 1.0.3, isl version isl-0.18-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: f480ec8acc882d1f6d9f2efa85949468
In file included from subrepos/thingi/include/thingi/PropertyI.h:6,
                 from subrepos/thingi/include/thingi/Property.h:5,
                 from common/BoardInterface.h:6,
                 from dio/DioBoard.h:5,
                 from dio/DioBoard.cpp:2:
subrepos/thingi/include/thingi/Interface.h:241:19: internal compiler error: in is_base_type, at dwarf2out.c:12987
  241 | virtual void* thisAsType(TypeId typeId) const override
      | ^~~~~~~~~~
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.

-----

Please see attached for preprocessed file.

Tags: c++17 c17 ice
Revision history for this message
Mike Redd (mredd) wrote :
Przemyslaw Wirkus (wirkus)
Changed in gcc-arm-embedded:
status: New → Confirmed
assignee: nobody → Przemyslaw Wirkus (wirkus)
Revision history for this message
Przemyslaw Wirkus (wirkus) wrote :

Hi Mike,

I was able to reduce your testcase to this code:

$ cat DioBoard.ii
template <typename> class a;
class {
  void b(a... c);
}

It is failing (Throwing ICE with -g2 and -g3):

$ $HOME/toolchains/gcc-arm-none-eabi-9-2019-q4-major/bin/arm-none-eabi-g++ -g2 -O0 -c -mthumb -mcpu=cortex-m4 -D__SAME54N19A__ -std=c++17 -fno-rtti -MMD -Wall -Wextra -ffunction-sections -fdata-sections -exceptions -D PLATFORM_thingios -D PLATFORM_freertos -D OPTION_exceptions -D OPTION_firmware_version="0.0.1" -D OPTION_embedded -c DioBoard.ii
DioBoard.ii:2:7: internal compiler error: in is_base_type, at dwarf2out.c:12987
    2 | class {
      | ^

I think it would be best if you report it upstream: https://gcc.gnu.org/bugs

If you wish I can report it in your name. Please let me know.

kind regards
Przemek

Przemyslaw Wirkus (wirkus)
tags: added: ice
tags: added: c++17 c17
Revision history for this message
Przemyslaw Wirkus (wirkus) wrote :

Mike, I can see you've already reported it upstream: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93320

kind regards
Przemek

Revision history for this message
Mike Redd (mredd) wrote : Re: [Bug 1860254] Re: internal compiler error: in is_base_type, at dwarf2out.c:12987
Download full text (11.1 KiB)

*Thank you!!*

On Wed, Feb 26, 2020 at 9:06 AM Przemyslaw Wirkus <
<email address hidden>> wrote:

> Mike, I can see you've already reported it upstream:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93320
>
> kind regards
> Przemek
>
> ** Bug watch added: GCC Bugzilla #93320
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93320
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1860254
>
> Title:
> internal compiler error: in is_base_type, at dwarf2out.c:12987
>
> Status in GNU Arm Embedded Toolchain:
> Confirmed
>
> Bug description:
> $ arm-none-eabi-g++ -v -save-temps -g3 -O0 -c -mthumb -mcpu=cortex-m4
> -D__SAME54N19A__ -std=c++17 -fno-rtti -MMD -Wall -Wextra
> -ffunction-sections -fdata-sections -exceptions -I config -I common -I
> bsp/interfaces -I bsp/drivers/same54 -I subrepos/CMSIS_5/CMSIS/Core/Include
> -I subrepos/FreeRTOS-Kernel/include -I
> subrepos/FreeRTOS-Kernel/portable/GCC/ARM_CM3 -I subrepos/embcpp/include -I
> subrepos/cppip/include -I subrepos/tcpip -I subrepos/thingi/include -I
> subrepos/crypto/include -D PLATFORM_thingios -D PLATFORM_freertos -D
> OPTION_exceptions -D OPTION_firmware_version="0.0.1" -D OPTION_embedded -c
> -o /home/mike/work/dio/build/same54n19a/obj/dio.elf/DioBoard.o
> dio/DioBoard.cpp
> Using built-in specs.
> COLLECT_GCC=arm-none-eabi-g++
> Target: arm-none-eabi
> Configured with:
> /mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/src/gcc/configure
> --target=arm-none-eabi
> --prefix=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native
> --libexecdir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/lib
> --infodir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/share/doc/gcc-arm-none-eabi/info
> --mandir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/share/doc/gcc-arm-none-eabi/man
> --htmldir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/share/doc/gcc-arm-none-eabi/html
> --pdfdir=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/share/doc/gcc-arm-none-eabi/pdf
> --enable-languages=c,c++ --enable-plugins --disable-decimal-float
> --disable-libffi --disable-libgomp --disable-libmudflap
> --disable-libquadmath --disable-libssp --disable-libstdcxx-pch
> --disable-nls --disable-shared --disable-threads --disable-tls
> --with-gnu-as --with-gnu-ld --with-newlib --with-headers=yes
> --with-python-dir=share/gcc-arm-none-eabi
> --with-sysroot=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/install-native/arm-none-eabi
> --build=x86_64-linux-gnu --host=x86_64-linux-gnu
> --with-gmp=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/build-native/host-libs/usr
> --with-mpfr=/mnt/workspace/workspace/GCC-9-pipeline/jenkins-GCC-9-pipeline-100_20191030_1572397542/build-native/host-libs/usr
> --w...

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