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Subject: [Bug c++/101853] [12 Regression] g++.dg/modules/xtreme-header-5_b.C
 ICE
Date: Sun, 14 Nov 2021 18:26:14 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101853

--- Comment #6 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to seurer from comment #5)
> I am still seeing these today with
> g:a40970cf043553f0ca09a3b7be1c5a949623d915, r12-4318

[list elided]

For cris-elf too.  For cris-elf, be5bdccd865b (r12-4056) was clean, but on =
the
next run of my autotester, with 5f9ccf17de7f (r12-4088), these appeared:
+g++.sum g++.dg/modules/xtreme-header-3_a.H
+g++.sum g++.dg/modules/xtreme-header-3_b.C
+g++.sum g++.dg/modules/xtreme-header-3_c.C
+g++.sum g++.dg/modules/xtreme-header_a.H
+g++.sum g++.dg/modules/xtreme-header_b.C

Then no change in the results for these tests until and including db3d7270b=
42f
(r12-4245).
At the next run, with e6f6972b5f47 (r12-4255), these were added:
+g++.sum g++.dg/modules/xtreme-header-5_a.H
+g++.sum g++.dg/modules/xtreme-header-5_b.C
+g++.sum g++.dg/modules/xtreme-header-5_c.C

Then similarly no change until and including 008e7397dad9 (r12-4324).
At the next run, with 30cce6f65a77 (r12-4331), this was added:
+g++.sum g++.dg/modules/xtreme-tr1_b.C

Then similarly no change until and including d1dcaa31453f (r12-4351).
At the next run, with b37351e3279d (r12-4359), that one disappeared again:
-g++.sum g++.dg/modules/xtreme-tr1_b.C

Then no change matching "g++.dg/modules/xtreme-" up to and including
a29174904bb1 (r12-5240), which is the last run at this writing.

I'm going to see about xfailing these, as apparently no-one takes pity beyo=
nd
documenting them.  My own excuse is that C++ modules isn't really a priority
for cris-elf.=