http://sources.redhat.com/ml/libc-alpha/2005-07/txt00001.txt
$ zcat /usr/share/info/gcc.info.gz|grep
sseregparm
`sseregparm'
On the Intel 386 with SSE support, the `sseregparm' attribute
(...)
$ /usr/lib/gcc/i686-pld-linux/4.1.0/cc1
--help|grep regparm
-mregparm= Number of registers used to pass integer arguments
-msseregparm missed?
$ gcc tmp.c -O2 -fverbose-asm -S -Wall -march=pentium4 -mregparm=3
-ffast-math -msseregparm
cc1: error: unrecognized command line option "-msseregparm"
^^^^^^^^^^^
2005-07-06 Richard Guenther <[EMAIL PROTECTED]>
* config/i386/i386.opt: New target option -msseregparm.
* config/i386/i386.c (override_options): Error out for
-msseregparm but no SSE support.
(ix86_function_sseregparm): Check for global sseregparm.
* doc/invoke.texi: Document -msseregparm.
is this patch completed?
--
Summary: -msseregparm option not recognized.
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pluto at agmk dot net
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pld-linux
GCC host triplet: i686-pld-linux
GCC target triplet: i686-pld-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22385
