------- Comment #3 from rguenth at gcc dot gnu dot org  2010-09-20 09:30 -------
(In reply to comment #2)
> And yet, it does not help (with or without dashes) that corei7 is claimed to 
> be
> supported and yet is not.

--target-help is documented as alias for --help=target, but that doesn't
print this help - which means that the 2nd half of --target-help is from
the assembler and linker:

  -mveclibabi=                Vector library ABI to use
  -mxop                       Support XOP built-in functions and code

... end of GCC options, assembler options starting:

  -Q                      ignored
  -V                      print assembler version number


Linker options

Use "-Wl,OPTION" to pass "OPTION" to the linker.


which means a proper header is missing for Assembler options.


rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
             Status|UNCONFIRMED                 |NEW
          Component|target                      |driver
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2010-09-20 09:30:32
               date|                            |
            Summary|gcc 4.5.1 -march=corei7     |Header missing for assembler
                   |fails                       |option help.


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