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Re: [patch] Associate a name with a CODE_LABEL
- To: gcc-patches at gcc dot gnu dot org
- Subject: Re: [patch] Associate a name with a CODE_LABEL
- From: Nick Clifton <nickc at cygnus dot com>
- Date: Wed, 3 Nov 1999 17:48:24 GMT
- Reply-to: nickc at cygnus dot co dot uk
Hi Catherine,
: This patch adds an alternate name field to a CODE_LABEL.
: If a CODE_LABEL has a name associated with it, use the
: name instead of an internal label.
:
: Okay to commit?
Sorry to be picky but....
* Is ASM_OUTPUT_ALTERNATIVE_LABEL_NAME a new target macro, and if so
shouldn't it be documented, and a default definition provided ?
* Why have you changed delete_unrefernced_labels() to not delete
labels which have names, even if their use count is zero ?
* Why does print_rtx() always dump out the alternative name field
even if an alternative name has not been defined ?
Cheers
Nick