Bug#626869: gcc-4.6: undefined reference to `_q_add' with -mabi=ieeelongdouble
On 05/16/2011 04:03 AM, Vincent Lefevre wrote: Package: gcc-4.6 Version: 4.6.0-2 ay:~ gcc-4.4 tst.c -o tst -mabi=ieeelongdouble reporting for 4.6 and testing with 4.4? -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/4ddb693c.7080...@debian.org
Bug#626869: gcc-4.6: undefined reference to `_q_add' with -mabi=ieeelongdouble
On 2011-05-24 10:15:56 +0200, Matthias Klose wrote: On 05/16/2011 04:03 AM, Vincent Lefevre wrote: Package: gcc-4.6 Version: 4.6.0-2 ay:~ gcc-4.4 tst.c -o tst -mabi=ieeelongdouble reporting for 4.6 and testing with 4.4? IIRC I tested the different versions and did the report on the latest version. I might have copy-pasted the wrong line. :( I'll have to check again. Sorry. -- Vincent Lefèvre vinc...@vinc17.net - Web: http://www.vinc17.net/ 100% accessible validated (X)HTML - Blog: http://www.vinc17.net/blog/ Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon) -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20110524120111.gu1...@prunille.vinc17.org
Bug#626869: gcc-4.6: undefined reference to `_q_add' with -mabi=ieeelongdouble
Now with the latest gcc-4.6: ay:~ gcc-4.6 --version gcc-4.6 (Debian 4.6.0-7) 4.6.1 20110507 (prerelease) [...] ay:~ gcc-4.6 tst.c -o tst -mabi=ieeelongdouble cc1: warning: using IEEE extended precision long double [enabled by default] /tmp/cczFMB6p.o: In function `main': tst.c:(.text+0x84): undefined reference to `_q_add' collect2: ld returned 1 exit status -- Vincent Lefèvre vinc...@vinc17.net - Web: http://www.vinc17.net/ 100% accessible validated (X)HTML - Blog: http://www.vinc17.net/blog/ Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon) -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20110524145956.gv1...@prunille.vinc17.org
Bug#626869: gcc-4.6: undefined reference to `_q_add' with -mabi=ieeelongdouble
On 05/24/2011 04:59 PM, Vincent Lefevre wrote: Now with the latest gcc-4.6: ay:~ gcc-4.6 --version gcc-4.6 (Debian 4.6.0-7) 4.6.1 20110507 (prerelease) [...] ay:~ gcc-4.6 tst.c -o tst -mabi=ieeelongdouble cc1: warning: using IEEE extended precision long double [enabled by default] /tmp/cczFMB6p.o: In function `main': tst.c:(.text+0x84): undefined reference to `_q_add' collect2: ld returned 1 exit status did that work in any earlier version? -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/4ddbd03c.4030...@debian.org
Bug#626869: gcc-4.6: undefined reference to `_q_add' with -mabi=ieeelongdouble
On 2011-05-24 17:35:24 +0200, Matthias Klose wrote: did that work in any earlier version? I could try only with gcc 4.4, 4.5 and 4.6, and none of them work. I don't know what to think about: https://www-304.ibm.com/support/docview.wss?rs=2030uid=swg21245006 -- Vincent Lefèvre vinc...@vinc17.net - Web: http://www.vinc17.net/ 100% accessible validated (X)HTML - Blog: http://www.vinc17.net/blog/ Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon) -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20110525014414.gw1...@prunille.vinc17.org
Bug#626869: gcc-4.6: undefined reference to `_q_add' with -mabi=ieeelongdouble
Package: gcc-4.6
Version: 4.6.0-2
Severity: normal
I get the following error:
ay:~ gcc-4.4 tst.c -o tst -mabi=ieeelongdouble
cc1: warning: Using IEEE extended precision long double
/tmp/cceTQS0o.o: In function `main':
tst.c:(.text+0x84): undefined reference to `_q_add'
collect2: ld returned 1 exit status
zsh: exit 1 gcc-4.4 tst.c -o tst -mabi=ieeelongdouble
tst.c is:
int main (void)
{
volatile long double x = 1, y;
y = x + x;
return 0;
}
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (900, 'testing'), (900, 'stable'), (500, 'oldstable'), (200,
'unstable')
Architecture: powerpc (ppc)
Kernel: Linux 2.6.26-1-powerpc
Locale: LANG=POSIX, LC_CTYPE=en_US.ISO8859-1 (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/bash
Versions of packages gcc-4.6 depends on:
ii binutils 2.21.0.20110327-3 The GNU assembler, linker and bina
ii cpp-4.64.6.0-2 The GNU C preprocessor
ii gcc-4.6-base 4.6.0-2 The GNU Compiler Collection (base
ii libc6 2.11.2-7 Embedded GNU C Library: Shared lib
ii libcloog-ppl0 0.15.9-3 the Chunky Loop Generator (runtime
ii libgcc11:4.6.0-2 GCC support library
ii libgmp10 2:5.0.1+dfsg-7Multiprecision arithmetic library
ii libgmpxx4ldbl 2:5.0.1+dfsg-7Multiprecision arithmetic library
ii libgomp1 4.6.0-2 GCC OpenMP (GOMP) support library
ii libmpc20.9-3 multiple precision complex floatin
ii libmpfr4 3.0.0-9 multiple precision floating-point
ii libppl-c4 0.11.2-3 Parma Polyhedra Library (C interfa
ii libppl90.11.2-3 Parma Polyhedra Library (runtime l
ii zlib1g 1:1.2.3.4.dfsg-3 compression library - runtime
Versions of packages gcc-4.6 recommends:
ii libc6-dev 2.11.2-7 Embedded GNU C Library: Developmen
Versions of packages gcc-4.6 suggests:
pn binutils-gold none (no description available)
pn gcc-4.6-doc none (no description available)
pn gcc-4.6-locales none (no description available)
pn gcc-4.6-multilib none (no description available)
pn libgcc1-dbg none (no description available)
pn libgomp1-dbg none (no description available)
pn libmudflap0-4.6-dev none (no description available)
pn libmudflap0-dbg none (no description available)
pn libquadmath-dbg none (no description available)
-- no debconf information
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