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From: "bkoz at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/37520] junk `(,%eax,4)' after expression / suffix or operands invalid for `lea' for libstdc++ deque/init-list.cc
Date: Mon, 05 Jan 2009 20:23:00 -0000 [thread overview]
Message-ID: <20090105202307.10022.qmail@sourceware.org> (raw)
In-Reply-To: <bug-37520-231@http.gcc.gnu.org/bugzilla/>
------- Comment #7 from bkoz at gcc dot gnu dot org 2009-01-05 20:23 -------
The other kind of freebsd6.3 fail in libstdc++ is:
testsuite/25_algorithms/max/3.cc
/sw/test/GCC/trunk/libstdc++-v3/testsuite/25_algorithms/max/3.cc:26: undefined
reference to `_47'
/var/tmp//ccInT4La.o(.text._Z6test01v+0xb):/sw/test/GCC/trunk/libstdc++-v3/testsuite/25_algorithms/max/3.cc:26:
undefined reference to `_47'
On linux I see these in the linked binary:
0000000000600b58 d ._65
0000000000600b64 d ._66
0000000000600b70 d ._67
0000000000600b7c d ._68
0000000000600b88 d ._69
0000000000600b94 d ._70
So assuming this would be ._48 or '.' used instead of '$'. Does BSD already
define NO_DOT_IN_LABEL? Although I am not quite sure what is going on it
appears as if the freebsd config (and or assember) for correct linking of some
of these C++ entities is off.
Anyway. I thought NO_DOT_IN_LABEL/NO_DOLLAR_IN_LABEL will change the name of
exported symbols and is ABI-breaking.
IMHO figuring this out before the 4.4.0 release seems advisable.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37520
next prev parent reply other threads:[~2009-01-05 20:23 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-14 20:47 [Bug target/37520] New: " gerald at pfeifer dot com
2008-09-14 20:48 ` [Bug target/37520] " gerald at pfeifer dot com
2008-09-14 20:49 ` gerald at pfeifer dot com
2008-09-14 22:25 ` pinskia at gcc dot gnu dot org
2008-09-15 9:02 ` ubizjak at gmail dot com
2008-09-21 10:16 ` gerald at pfeifer dot com
2009-01-05 20:02 ` bkoz at gcc dot gnu dot org
2009-01-05 20:23 ` bkoz at gcc dot gnu dot org [this message]
2009-02-02 18:26 ` bkoz at gcc dot gnu dot org
2009-02-24 17:56 ` [Bug target/37520] [4.4 Regression] " bkoz at gcc dot gnu dot org
2009-02-25 7:33 ` ubizjak at gmail dot com
2009-02-25 8:57 ` rguenth at gcc dot gnu dot org
2009-03-01 13:03 ` gerald at pfeifer dot com
2009-03-01 19:16 ` ubizjak at gmail dot com
2009-03-01 20:13 ` ubizjak at gmail dot com
2009-03-01 20:20 ` hjl dot tools at gmail dot com
2009-03-01 20:23 ` hjl dot tools at gmail dot com
2009-03-01 20:40 ` [Bug target/37520] NO_DOLLAR_IN_LABEL doesn't work on FreeBSD/x86 hjl dot tools at gmail dot com
2009-03-01 21:54 ` [Bug target/37520] Undefine " hjl dot tools at gmail dot com
2009-03-02 3:20 ` [Bug target/37520] NO_DOLLAR_IN_LABEL should be defined on x86 targets hjl dot tools at gmail dot com
2009-03-02 10:08 ` rguenth at gcc dot gnu dot org
2009-03-07 1:47 ` hjl at gcc dot gnu dot org
2009-03-07 1:48 ` hjl dot tools at gmail dot com
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