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Add -gfission as alias for -gsplit-dwarf. Tested by bootstrap and regression testing. * common.opt (-gfission): Alias for -gsplit-dwarf. (-gno-fission): Alias for -gno-split-dwarf. --- This patch is available for review at http://codereview.appspot.com/6444043 Index: gcc/common.opt =================================================================== --- gcc/common.opt (revision 189833) +++ gcc/common.opt (working copy) @@ -2440,6 +2440,12 @@ gsplit-dwarf Common Driver RejectNegative Var(dwarf_split_debug_info,1) Generate debug information in separate .dwo files +gfission +Common Driver Alias(gsplit-dwarf) + +gno-fission +Common Driver Alias(gno-split-dwarf) + gstabs Common JoinedOrMissing Negative(gstabs+) Generate debug information in STABS format