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From: "gaius at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug modula2/111756] Re-building all-gcc after source changes fails
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Date: Wed, 18 Oct 2023 02:06:31 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111756

--- Comment #8 from Gaius Mulley <gaius at gcc dot gnu.org> ---
Created attachment 56135
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D56135&action=3Dedit
Proposed fix for gcc-13

This is a patch for gcc-13 adding dependency checking within
gcc/m2/Make-lang.in.  This patch does not include the implementation of the=
 -M
options for gm2/cc1gm2 (unlike the gcc-14 version of the patch).  Ironically
the implementation of the -M options (within gm2/cc1gm2) were not necessary=
 to
fix this PR as m2/stage1/cc1gm2 is built by translating the m2 sources into
c++.=