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Re: Proposed patch for PR 7507 and PR 9289
- From: Alexandre Oliva <aoliva at redhat dot com>
- To: Dale Johannesen <dalej at apple dot com>
- Cc: Christian Ehrhardt <ehrhardt at mathematik dot uni-ulm dot de>, gcc at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: 19 Jan 2003 10:32:59 -0200
- Subject: Re: Proposed patch for PR 7507 and PR 9289
- Organization: GCC Team, Red Hat
- References: <8D203148-2A89-11D7-9350-000393D76DAA@apple.com>
On Jan 18, 2003, Dale Johannesen <dalej@apple.com> wrote:
> I had in mind multiple labels with the same number (but different
> insns),
If they're different insns, jumps will still point to only one of
them, since the code_label in the label_ref is just a pointer to the
insn that defines the label.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{redhat.com, gcc.gnu.org}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist Professional serial bug killer