On 16 May 2012 10:04, Michael Hope michael.hope@linaro.org wrote:
Hi Ramana. FYI, gcc trunk fails to bootstrap with:
../../../../gcc-4.8~/libgcc/libgcc2.c: In function '__mulvdi3': ../../../../gcc-4.8~/libgcc/libgcc2.c:397:1: internal compiler error: in df_uses_record, at df-scan.c:3179
This looks like http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53278 which was fixed last week by rev 187299
Are we still seeing this failure ?
A cross compiler fails when building EEMBC with:
(insn 1166 1165 1167 155 (set (reg:CC 24 cc) (compare:CC (reg:SI 2148 [ D.6766 ]) (const_int 5000 [0x1388]))) iirflt01/bmark.c:501 -1 (nil)) iirflt01/bmark.c:1138:1: internal compiler error: in extract_insn, at recog.c:2131
That is more of a worry. I'll try to have a look today.
Ramana