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aliases without a _DECL?
- From: Jason Merrill <jason at redhat dot com>
- To: Jan Hubicka <hubicka at ucw dot cz>
- Cc: Jakub Jelinek <jakub at redhat dot com>, GCC <gcc at gcc dot gnu dot org>
- Date: Fri, 05 Feb 2010 17:33:49 -0500
- Subject: aliases without a _DECL?
To fix PR 12909 with minimal ABI breakage, I'd like to be able to just
hang extra symbols off the cgraph node for a variable or function and
have them all emitted together. I could do this with the existing alias
mechanisms, but they involve additional DECLs for the aliases. Does it
seem reasonable to add extra symbol names to cgraph, or should I make
dummy DECLs for them?
Jason