[ACTIVITY] May.23 -- May.29

2011-05-29 Thread Chung-Lin Tang
== Last week == * Investigated the CoreMark numbers posted by Michael Hope, mainly the oddities of a significant Linaro 4.6 regression versus FSF 4.6. Later verified to be a false alarm. * Pushed a merge of some of my upstream CoreMark patches to Linaro 4.6. * Did archeology for PR42017. Traced s

gcc-4.7~svn174320 fails to bootstrap

2011-05-29 Thread Michael Hope
Hi Richard, Ramana. FYI, trunk currently fails to bootstrap on ARM: ../../../gcc-4.7~/libcpp/expr.c: In function 'cpp_num_sign_extend': ../../../gcc-4.7~/libcpp/expr.c:1321:1: error: could not split insn (insn:TI 53 49 92 6 (set (reg:DI 10 sl [orig:151 num$high ] [151]) (ior:DI (not:DI (r