Bug#971365: gcc: internal compiler error: Segmentation fault signal terminated program cc1

[crvi <crvisqr@gmail.com>]

Package: gcc-10
Version: 10.2.0-11
Severity: important
X-Debbugs-Cc: crvisqr@gmail.com

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?

$ cat test.c

int main() {
        return 0;
}

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

$ gcc test.c

gcc: internal compiler error: Segmentation fault signal terminated program cc1
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-10/README.Bugs> for instructions.

   * What was the outcome of this action?

$ gcc test.c

gcc: internal compiler error: Segmentation fault signal terminated program cc1
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-10/README.Bugs> for instructions.

   * What outcome did you expect instead?

Success

*** End of the template - remove these template lines ***



-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.8.0-2-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gcc-10 depends on:
ii  binutils       2.35.1-1
ii  cpp-10         10.2.0-11
ii  gcc-10-base    10.2.0-11
ii  libc6          2.31-3
ii  libcc1-0       10.2.0-11
ii  libgcc-10-dev  10.2.0-11
ii  libgcc-s1      10.2.0-11
ii  libgmp10       2:6.2.0+dfsg-6
ii  libisl22       0.22.1-1
ii  libmpc3        1.2.0-1
ii  libmpfr6       4.1.0-3
ii  libstdc++6     10.2.0-11
ii  libzstd1       1.4.5+dfsg-4
ii  zlib1g         1:1.2.11.dfsg-2

Versions of packages gcc-10 recommends:
ii  libc6-dev  2.31-3

Versions of packages gcc-10 suggests:
ii  gcc-10-doc       10.1.0-1
pn  gcc-10-locales   <none>
ii  gcc-10-multilib  10.2.0-11

-- no debconf information