[Bug debug/52857] DW_OP_GNU_regval_type is generated with INVALID_REGNUM

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52857

--- Comment #6 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2012-04-25 
19:08:29 UTC ---
Author: hjl
Date: Wed Apr 25 19:08:23 2012
New Revision: 186837

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186837
Log:
Assert dbx_reg_number doesn't return INVALID_REGNUM

    PR debug/52857
    * dwarf2out.c (dbx_reg_number): Assert return value !=
    INVALID_REGNUM.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c