subject:"\[Bug plugins\/47223\] Fail to build gcc 4.6.0 \(r168594\) on mingw32"

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread d.g.gorbachev at gmail dot com

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #1 from Dmitry Gorbachev 2011-01-08 14:01:47 UTC --- Try to configure with `--disable-shared --enable-shared=lto-plugin'.

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #2 from Jan Hubicka 2011-01-08 14:38:20 UTC --- What is the failure? Honza

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread coolypf at qq dot com

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #3 from coolypf 2011-01-08 14:42:14 UTC --- (In reply to comment #2) > What is the failure? > > Honza when configuring target-libgcc, failed with xgcc cannot create executable config.log shows 'liblto_plugin-0.dll not found' maybe -f

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #4 from Jan Hubicka 2011-01-08 14:56:10 UTC --- > when configuring target-libgcc, > failed with xgcc cannot create executable > config.log shows 'liblto_plugin-0.dll not found' > maybe -fuse-linker-plugin option not handled correctly

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread coolypf at qq dot com

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #5 from coolypf 2011-01-08 15:05:29 UTC --- (In reply to comment #4) > > when configuring target-libgcc, > > failed with xgcc cannot create executable > > config.log shows 'liblto_plugin-0.dll not found' > > maybe -fuse-linker-plugin o

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #6 from Jan Hubicka 2011-01-08 15:17:54 UTC --- > lto and linker plugin was OK in 20110101 snapshot > in which '-fuse-linker-plugin' was off by default > but in rev 168594, the option becomes on by default Yes, I've changed the defau

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #7 from Jan Hubicka 2011-01-08 18:58:46 UTC --- Hi, is this dup of PR47225? I.e. is the --disable-shared the problem? Honza

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #8 from Jan Hubicka 2011-01-08 19:16:09 UTC --- Hi, I posed patch to the aforementioned PR, hopefully it will fix this one too.

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-11 Thread rguenth at gcc dot gnu.org

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

Re: [Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread Jan Hubicka

What is the failure? Honza

Re: [Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread Jan Hubicka

> when configuring target-libgcc, > failed with xgcc cannot create executable > config.log shows 'liblto_plugin-0.dll not found' > maybe -fuse-linker-plugin option not handled correctly Yes, it seems that linker plugin handling on cygwin is not done well. Is linker plugin built for you and does th

Re: [Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread Jan Hubicka

> lto and linker plugin was OK in 20110101 snapshot > in which '-fuse-linker-plugin' was off by default > but in rev 168594, the option becomes on by default Yes, I've changed the default when linker is detected to have linker support and lto-plugin is build. > > this option causes checking LTOPL