------- Comment #4 from dave at hiauly1 dot hia dot nrc dot ca 2010-02-01 21:00 ------- Subject: Re: New: pex-unix.c:589:1: internal compiler error: output_operand
Breakpoint 3, output_addr_const (file=0x800003fffdfd0020, x=0x800003fffdc75228) at ../../gcc/gcc/final.c:3521 3521 switch (GET_CODE (x)) (gdb) p debug_rtx (x) (unspec:DI [ (symbol_ref:DI ("environ") [flags 0x240] <var_decl 800003fffddcedc0 environ>) ] 2) $6 = void (gdb) bt #0 output_addr_const (file=0x800003fffdfd0020, x=0x800003fffdc75228) at ../../gcc/gcc/final.c:3521 #1 0x40000000010910d0 in dw2_assemble_integer (size=-2147482625, x=0x800003fffdc75228) at ../../gcc/gcc/dwarf2asm.c:59 #2 0x4000000001091a90 in dw2_asm_output_addr_rtx (size=-2147482625, addr=Cannot access memory at address 0x1a ) at ../../gcc/gcc/dwarf2asm.c:253 #3 0x40000000010e6f68 in output_loc_operands (loc=0x800003fffdfd0020) at ../../gcc/gcc/dwarf2out.c:5034 ... See: http://gcc.gnu.org/ml/gcc-patches/2010-01/msg01471.html Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42924