[Bug middle-end/27152] gcc 4.1.x/4.2 produces wrong code for Xorg server (1.0.2, modular)

2006-04-15 Thread ua_bugz_gcc at mortal-soul dot de
--- Comment #8 from ua_bugz_gcc at mortal-soul dot de 2006-04-15 14:44 --- Sorry guys for all the fuss. I spent weeks on this and now it officially turns out a Xorg bug. (https://bugs.freedesktop.org/show_bug.cgi?id=6472) Xorg is writing out of bounds on an array. So with gcc

[Bug middle-end/27152] gcc 4.1.x/4.2 produces wrong code for Xorg server (1.0.2, modular)

2006-04-14 Thread ua_bugz_gcc at mortal-soul dot de
--- Comment #7 from ua_bugz_gcc at mortal-soul dot de 2006-04-14 18:12 --- One more note: just figured that -O2 works fine if -fno-unit-at-a-time is supplied too. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27152

[Bug middle-end/27152] gcc 4.1.x/4.2 produces wrong code for Xorg server (1.0.2, modular)

2006-04-14 Thread ua_bugz_gcc at mortal-soul dot de
--- Comment #6 from ua_bugz_gcc at mortal-soul dot de 2006-04-14 11:05 --- Created an attachment (id=11272) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11272&action=view) working lnx_KbdMap.o (-O0 compiled) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27152

[Bug middle-end/27152] gcc 4.1.x/4.2 produces wrong code for Xorg server (1.0.2, modular)

2006-04-14 Thread ua_bugz_gcc at mortal-soul dot de
--- Comment #5 from ua_bugz_gcc at mortal-soul dot de 2006-04-14 11:05 --- Created an attachment (id=11271) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11271&action=view) lnx_KbdMap.o with wrong code (-O2 compiled) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27152

[Bug middle-end/27152] gcc 4.1.x/4.2 produces wrong code for Xorg server (1.0.2, modular)

2006-04-14 Thread ua_bugz_gcc at mortal-soul dot de
--- Comment #4 from ua_bugz_gcc at mortal-soul dot de 2006-04-14 11:04 --- Created an attachment (id=11270) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11270&action=view) lnx_KbdMap.c from xorg-server/hw/xfree86/os-support/linux -- http://gcc.gnu.org/bugzilla/show_

[Bug middle-end/27152] gcc 4.1.x/4.2 produces wrong code for Xorg server (1.0.2, modular)

2006-04-14 Thread ua_bugz_gcc at mortal-soul dot de
--- Comment #3 from ua_bugz_gcc at mortal-soul dot de 2006-04-14 11:02 --- First of all, thanks for the tip! :) Even though this took me all morning I have been able to identify where things go wrong. It's lnx_KbdMap.c in the xorg-server tree: hw/xfree86/os-support/linux. If I co

[Bug c/27152] New: gcc 4.1.x/4.2 produces wrong code for Xorg server (1.0.2, modular)

2006-04-13 Thread ua_bugz_gcc at mortal-soul dot de
(1.0.2, modular) Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: major Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: ua_bugz_gcc at mortal-soul dot de http://g