Re: GCC 4.7 Status Report for *-rtems
On 12/14/2011 06:02 AM, Henderson, Stuart wrote: bfin - REGRESSION - ICE - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51003 This looks like a known, general issue which Bernd had a fix for, but it doesn't appear to have been checked in yet: http://gcc.gnu.org/ml/gcc-patches/2011-11/msg01524.html This patch gets the build further. Thanks. Now there is bad assembly generated for debug when compiling newlib. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51552 has a test case, the bad assembly. Hope it helps. Bernd.. sorry if I added you to an incorrect PR. :( Stu -- Joel Sherrill, Ph.D. Director of Research& Development joel.sherr...@oarcorp.comOn-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985
RE: GCC 4.7 Status Report for *-rtems
> bfin - REGRESSION - ICE - >http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51003 This looks like a known, general issue which Bernd had a fix for, but it doesn't appear to have been checked in yet: http://gcc.gnu.org/ml/gcc-patches/2011-11/msg01524.html Stu
Re: GCC 4.7 Status Report for *-rtems
2011/12/13 Joel Sherrill : > Hi, > > From an RTEMS perspective, the head has multiple regressions from the 4.6 > branch. avr, bfin, lm32 and m68k have regressions such that they are > incapable of compiling a complete tool chain. This means they fail to > compile gcc, newlib, or RTEMS. These are the PRs for those regressions. > > avr - REGRESSION - ICE - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50925 This is a general regression (not RTEMS related). I have analyzed this PR. Look at bug report. I think that it's a GCC core bug. (reload bug) May be relod maintainers can look at this PR ? (Ulrich Weigand, Bernd Schmidt) Denis.