* LTO error in gcc-trunk
@ 2013-03-07 8:43 niXman
0 siblings, 0 replies; 6+ messages in thread
From: niXman @ 2013-03-07 8:43 UTC (permalink / raw)
To: gcc-help
Hi,
LTO work as expected in gcc-4.7.0,4.7.1,4.7.2,4.7-branch built for
i686-w64-mingw32 & x86_64-w64-mingw32.
But gcc-trunk(4.8.0) produce this error:
> gcc -m32 -O2 -flto lto_test.cpp lto_int.o -olto_test.exe
> lto1.exe: internal compiler error: cannot read LTO decls from C:\Temp\ccvPemZc.o
> lto-wrapper: D:\mingw32\bin\gcc.exe returned 1 exit status
> d:/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.0/../../../../i686-w64-mingw32/bin/ld.exe: lto-wrapper failed
> collect2.exe: error: ld returned 1 exit status
Tell me please, how can I get more information about the error and
causing this error may occur when using gcc-trunk?
Thanks.
--
Regards,
niXman
___________________________________________________
Dual-target(32 & 64-bit) MinGW compilers for 32 and 64-bit Windows:
http://sourceforge.net/projects/mingwbuilds/
___________________________________________________
Another online IDE: http://liveworkspace.org/
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: LTO error in gcc-trunk
@ 2013-03-08 6:11 niXman
[not found] ` <CA+BR0wzmAcBwuQktd2oHitGjuMin6XVGmz9B96T30qP5Si6avQ@mail.gmail.com>
0 siblings, 1 reply; 6+ messages in thread
From: niXman @ 2013-03-08 6:11 UTC (permalink / raw)
To: gcc-help
I probably something stupid wrote?
--
Regards,
niXman
___________________________________________________
Dual-target(32 & 64-bit) MinGW compilers for 32 and 64-bit Windows:
http://sourceforge.net/projects/mingwbuilds/
___________________________________________________
Another online IDE: http://liveworkspace.org/
^ permalink raw reply [flat|nested] 6+ messages in thread[parent not found: <CA+BR0wzmAcBwuQktd2oHitGjuMin6XVGmz9B96T30qP5Si6avQ@mail.gmail.com>]
* Re: LTO error in gcc-trunk [not found] ` <CA+BR0wzmAcBwuQktd2oHitGjuMin6XVGmz9B96T30qP5Si6avQ@mail.gmail.com> @ 2013-03-08 9:39 ` niXman 2013-03-08 14:06 ` xunxun 0 siblings, 1 reply; 6+ messages in thread From: niXman @ 2013-03-08 9:39 UTC (permalink / raw) To: xunxun, gcc-help 2013/3/8 xunxun: > Try > > gcc -c -m32 -O2 -flto lto_test.cpp -o lto_test.o > gcc -flto lto_test.o lto_int.o -olto_test.exe Hi, The same error: > g++ -m32 lto_int.o lto_test.o -flto -o lto_test.exe > lto1.exe: internal compiler error: cannot read LTO decls from lto_int.o -- Regards, niXman ___________________________________________________ Dual-target(32 & 64-bit) MinGW compilers for 32 and 64-bit Windows: http://sourceforge.net/projects/mingwbuilds/ ___________________________________________________ Another online IDE: http://liveworkspace.org/ ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: LTO error in gcc-trunk 2013-03-08 9:39 ` niXman @ 2013-03-08 14:06 ` xunxun [not found] ` <CAMPTgK3-v=--CeKKNOO=AxV6=0opb55hi2spAUkOwtGsz_+J-g@mail.gmail.com> 0 siblings, 1 reply; 6+ messages in thread From: xunxun @ 2013-03-08 14:06 UTC (permalink / raw) To: niXman; +Cc: gcc-help 于 2013/3/8 星期五 17:38, niXman 写é“: > 2013/3/8 xunxun: >> Try >> >> gcc -c -m32 -O2 -flto lto_test.cpp -o lto_test.o >> gcc -flto lto_test.o lto_int.o -olto_test.exe > Hi, > > The same error: >> g++ -m32 lto_int.o lto_test.o -flto -o lto_test.exe >> lto1.exe: internal compiler error: cannot read LTO decls from lto_int.o > > Which revision of the trunk? I seems that it's the same with the bug : http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55493 But it was marked with RESOLVED WORKSFORM. -- Best Regards, xunxun ^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <CAMPTgK3-v=--CeKKNOO=AxV6=0opb55hi2spAUkOwtGsz_+J-g@mail.gmail.com>]
* Re: LTO error in gcc-trunk [not found] ` <CAMPTgK3-v=--CeKKNOO=AxV6=0opb55hi2spAUkOwtGsz_+J-g@mail.gmail.com> @ 2013-03-09 12:29 ` niXman 2013-03-09 13:21 ` xunxun 0 siblings, 1 reply; 6+ messages in thread From: niXman @ 2013-03-09 12:29 UTC (permalink / raw) To: gcc-help Has anyone else have any ideas? ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: LTO error in gcc-trunk 2013-03-09 12:29 ` niXman @ 2013-03-09 13:21 ` xunxun 0 siblings, 0 replies; 6+ messages in thread From: xunxun @ 2013-03-09 13:21 UTC (permalink / raw) To: niXman; +Cc: gcc-help, Kai Tietz, Ruben Van Boxem 于 2013/3/9 æ˜ŸæœŸå… 20:29, niXman 写é“: > Has anyone else have any ideas? So are there other builders reproduce it? Maybe Kai or Ruben know ... :) CC to them. -- Best Regards, xunxun ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-03-09 13:21 UTC | newest]
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2013-03-07 8:43 LTO error in gcc-trunk niXman
2013-03-08 6:11 niXman
[not found] ` <CA+BR0wzmAcBwuQktd2oHitGjuMin6XVGmz9B96T30qP5Si6avQ@mail.gmail.com>
2013-03-08 9:39 ` niXman
2013-03-08 14:06 ` xunxun
[not found] ` <CAMPTgK3-v=--CeKKNOO=AxV6=0opb55hi2spAUkOwtGsz_+J-g@mail.gmail.com>
2013-03-09 12:29 ` niXman
2013-03-09 13:21 ` xunxun
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