control: severity -1 serious breaking packages is serious enough to me https://bugs.launchpad.net/ubuntu/+source/meson/+bug/1698463
is an example of affected package.
Raising the severity accordingly
G.
On Sun, 14 May 2017 00:09:42 +0300 Jussi Pakkanen <jpakk...@gmail.com> wrote:
> Package: gcc
> Version: 6.3.0-4
>
> Gcc creates binaries that fail with "invalid instruction". To
> reproduce create the following main.c:
>
> int get_retval(void);
>
> int main(int argc, char **argv) {
> return get_retval();
> }
>
> and the following retval-arm.S
>
> .text
> .globl get_retval
>
> get_retval:
> mov r0, #0
> bx lr
>
> Compile like this:
>
> gcc -o prog main.c retval-arm.S
>
> The result crashes. However if you add -march=armv7 the executable
> works (-march=native crashes also).
>
> This only happens on GCC using the version in Sid. It works when using
> any version of Clang and also when using GCC in Jessie.
>
> Originally reported here: https://github.com/mesonbuild/meson/issues/1776
>
>
signature.asc
Description: OpenPGP digital signature
