Hi Kyrill,
> Rainer, could you please check that this patch still fixes the SPARC
> regressions?
unfortunately, it breaks sparc-sun-solaris2.10 bootstrap: compiling
stage2 libiberty/regex.c FAILs:
In file included from /vol/gcc/src/hg/trunk/local/libiberty/regex.c:640:0:
/vol/gcc/src/hg/trunk/local/libiberty/regex.c: In function 'byte_regex_compile':
/vol/gcc/src/hg/trunk/local/libiberty/regex.c:4223:1: internal compiler error:
in emit_move_insn, at expr.c:3552
} /* regex_compile */
^
0x6f1893 emit_move_insn(rtx_def*, rtx_def*)
/vol/gcc/src/hg/trunk/local/gcc/expr.c:3551
0x13c524f noce_emit_move_insn
/vol/gcc/src/hg/trunk/local/gcc/ifcvt.c:927
0x13c8d93 noce_try_cmove_arith
/vol/gcc/src/hg/trunk/local/gcc/ifcvt.c:2026
0x13cd40b noce_process_if_block
/vol/gcc/src/hg/trunk/local/gcc/ifcvt.c:3229
0x13ceeb7 noce_find_if_block
/vol/gcc/src/hg/trunk/local/gcc/ifcvt.c:3678
0x13cf8fb find_if_header
/vol/gcc/src/hg/trunk/local/gcc/ifcvt.c:3883
0x13d39df if_convert
/vol/gcc/src/hg/trunk/local/gcc/ifcvt.c:5030
0x13d3f13 execute
/vol/gcc/src/hg/trunk/local/gcc/ifcvt.c:5176
Rainer
--
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Rainer Orth, Center for Biotechnology, Bielefeld University
