Bug#600888: g++-4.4: [armel, fixed in head] gcc may miscompile "x >> 1"

2010-10-20 Thread Nick Lewycky
On 20 October 2010 21:32, Matthias Klose wrote: > On 21.10.2010 01:43, Nick Lewycky wrote: > >> Package: g++-4.4 >> Version: 4.4.5-4 >> Severity: normal >> >> >> This version of gcc has a bug where code that does a shift-right >> by literal one >> may be miscompiled, even at -O0. This is breaking

Bug#600888: g++-4.4: [armel, fixed in head] gcc may miscompile "x >> 1"

2010-10-20 Thread Matthias Klose
On 21.10.2010 01:43, Nick Lewycky wrote: Package: g++-4.4 Version: 4.4.5-4 Severity: normal This version of gcc has a bug where code that does a shift-right by literal one may be miscompiled, even at -O0. This is breaking my build of llvm and even a gcc bootstrap. > Fortunately, there's an un

Bug#600888: g++-4.4: [armel, fixed in head] gcc may miscompile "x >> 1"

2010-10-20 Thread Nick Lewycky
Package: g++-4.4 Version: 4.4.5-4 Severity: normal This version of gcc has a bug where code that does a shift-right by literal one may be miscompiled, even at -O0. This is breaking my build of llvm and even a gcc bootstrap. Fortunately, there's an unintrusive patch for the problem: http://gcc

Results for 4.4.5 (Debian 4.4.5-4) testsuite on mips-unknown-linux-gnu

2010-10-20 Thread Matthias Klose
LAST_UPDATED: Mon Oct 11 11:00:14 UTC 2010 (revision 165300) Target: mips-linux-gnu gcc version 4.4.5 (Debian 4.4.5-4) Native configuration is mips-unknown-linux-gnu === g++ tests === Running target unix FAIL: g++.dg/ipa/iinline-1.C scan-ipa-dump inline "String::funcOne[^\\n]*i

Results for 4.4.5 (Debian 4.4.5-4) testsuite on arm-unknown-linux-gnueabi

2010-10-20 Thread Matthias Klose
LAST_UPDATED: Mon Oct 11 11:00:14 UTC 2010 (revision 165300) Native configuration is arm-unknown-linux-gnueabi === libgomp tests === Running target unix FAIL: libgomp.c/lock-1.c execution test WARNING: program timed out. FAIL: libgomp.fortran/strassen.f90 -O execution test

Bug#600835: gcc-4.4: please add preliminary m68k patches

2010-10-20 Thread Thorsten Glaser
Source: gcc-4.4 Version: 4.4.5-3 Severity: wishlist Tags: patch Please apply the patch from the attached debdiff. It allowed me to compile gcc-4.4 entirely (no -B) on an m68k system with an experi- mental (non-packaged) TLS capable eglibc installed, which in turn I will now be using to build the p