This patch is for the google/gcc-4_7 branch.
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.
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
--
This patch is available for review at http://codereview.appspot.com/6444043
