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lto-wrapper failure in GCC 4.8.0
- From: Matt Godbolt <matt at godbolt dot org>
- To: gcc-help at gcc dot gnu dot org
- Date: Mon, 25 Mar 2013 23:21:25 -0500
- Subject: lto-wrapper failure in GCC 4.8.0
Hi all,
I'm having issues with a self-built GCC4.8.0 (compiled with in-tree
binutils). I have previously compiled and used a GCC4.7.2 with LTO
(again with in-tree binutils), so I thought I had a working setup :)
The error I see is of the form:
lto1: fatal error: LTO_tags out of range: Range is 0 to 365, value is 37398
(depending on the exact compilation the "value is XX" can be any large
number, but is out of range of the 365)
I initially thought it was due to linking against other LTO'd
libraries built with GCC4.7.2, but I believe I've removed all of those
now. I can give large amounts of extra information, but before I
flood the list, does anyone have any thoughts on what I might be doing
wrong or how I might diagnose further the issue?
Thanks in advance, Matt