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[Bug target/24913] undocumented new CPU upgrade by -mpowerpc-gpopt overrides user-selected -mcpu= setting
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Nov 2005 21:43:31 -0000
- Subject: [Bug target/24913] undocumented new CPU upgrade by -mpowerpc-gpopt overrides user-selected -mcpu= setting
- References: <bug-24913-11731@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from pinskia at gcc dot gnu dot org 2005-11-17 21:43 -------
(In reply to comment #6)
> The documentation is vague in that the G4 nor the G5 are mentioned among the
> Motorola and IBM processors listed in the description of these arguments.
That is because G4 and G5 are marketing names from Apple and nobody else.
Think of -mcpu=XXX as a meta flag for -mtune=XXX and all the options implied
it. And order does not matter where it comes.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24913