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Subject: Re: Work on the power-ieee128 branch has hit a snag...
To: Florian Weimer <fweimer@redhat.com>,
 Thomas Koenig via Gcc <gcc@gcc.gnu.org>
Cc: "fortran@gcc.gnu.org" <fortran@gcc.gnu.org>
References: <a70c513e-9415-db2b-a206-93862f33a3c1@netcologne.de>
 <87tufueoji.fsf@oldenburg.str.redhat.com>
From: Thomas Koenig <tkoenig@netcologne.de>
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Date: Mon, 29 Nov 2021 21:28:20 +0100
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On 29.11.21 20:42, Florian Weimer via Fortran wrote:
> What's the whitespace situation?  Usually the error means that the
> recipe is indented using spaces instead of tab.

The error is on the line

$(i_matmulavx128_c): m4/matmulavx128.m4 m4/matmul_internal.m4 $(I_M4_DEPS)


where there is no whitespace.

I have checked the Makefile, there is a tab on the next line, as
it should be.  That is what has me baffled...