[Bug bootstrap/40250] make bootstrap fails on IRIX64: ar: libbackend.a: Error reading tree-phinodes.o

[ro at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40250

Rainer Orth ro at gcc dot gnu.org changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 CC||ro at gcc dot gnu.org
 Resolution||WORKSFORME

--- Comment #4 from Rainer Orth ro at gcc dot gnu.org 2011-07-19 14:50:14 UTC 
---
I haven't ever seen this.  Might be a case of a full disk.

[Bug bootstrap/40250] make bootstrap fails on IRIX64: ar: libbackend.a: Error reading tree-phinodes.o

[Jay dot St dot Pierre at Colorado dot EDU]

--- Comment #3 from Jay dot St dot Pierre at Colorado dot EDU  2009-05-30 
03:08 ---
So first I checked to see if the files were actually different:

$ cmp ./gcc/tree-phinodes.o ./prev-gcc/tree-phinodes.o
$ find . -name tree-phinodes.o | xargs md5sum
3d613b2eb79551b12cd458e212a5fdb5  ./gcc/tree-phinodes.o
3d613b2eb79551b12cd458e212a5fdb5  ./prev-gcc/tree-phinodes.o
ba6b7f241d8436e5685a4ecdf4bcafdb  ./stage1-gcc/tree-phinodes.o

Seeing as they are binary equivalents, I didn't think it would make a
difference.  I tried restarting the make bootstrap without changing anything
to make sure I would get the same results as the other day.  Again, the build
failed in the same spot.

Then I did the following:

$ mv ./gcc/tree-phinodes.o ./gcc/tree-phinodes.o.bak
$ cp ./prev-gcc/tree-phinodes.o ./gcc/tree-phinodes.o

And did another make bootstrap, and the build is progressing!

I am completely confused.

-Jay


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40250

[Bug bootstrap/40250] make bootstrap fails on IRIX64: ar: libbackend.a: Error reading tree-phinodes.o

[pinskia at gcc dot gnu dot org]

--- Comment #2 from pinskia at gcc dot gnu dot org  2009-05-29 02:46 ---
The stage2 and stage3 versions of tree-phinodes.o is
a lot smaller than the stage1 version:

It should be.

What happens if you replace tree-phinodes.o from stage2 into stage3 does that
help?


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pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

   Severity|major   |normal


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40250

[Bug bootstrap/40250] make bootstrap fails on IRIX64: ar: libbackend.a: Error reading tree-phinodes.o

[Jay dot St dot Pierre at Colorado dot EDU]

--- Comment #1 from Jay dot St dot Pierre at Colorado dot EDU  2009-05-26 
05:11 ---
Created an attachment (id=17915)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17915action=view)
config.log


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40250