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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/105831] Nonportable syntax in "test" and "["
 commands.
Date: Thu, 18 May 2023 08:44:22 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105831

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The =3D=3D syntax also fails with dash, which is used as the default /bin/s=
h on
debian:

$ /bin/sh -c "test foo =3D foo && echo y"
y
$ /bin/sh -c "test foo =3D=3D foo && echo y"
/bin/sh: 1: test: foo: unexpected operator=