Andrew Morton f1a60dbf68 [PATCH] gcc-4.1.0 is bust ...

Keith says

Compiling 2.6.19-rc6 with gcc version 4.1.0 (SUSE Linux), wait_hpet_tick is
optimized away to a never ending loop and the kernel hangs on boot in timer
setup.

0000001a <wait_hpet_tick>:
  1a:   55                      push   %ebp
  1b:   89 e5                   mov    %esp,%ebp
  1d:   eb fe                   jmp    1d <wait_hpet_tick+0x3>

This is not a problem with gcc 3.3.5.  Adding barrier() calls to
wait_hpet_tick does not help, making the variables volatile does.

And the consensus is that gcc-4.1.0 is busted.  Suse went and shipped
gcc-4.1.0 so we cannot ban it.  Add a warning.

Cc: Keith Owens <kaos@ocs.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-12-07 08:39:44 -08:00

..

calibrate.c

…

do_mounts_initrd.c

[PATCH] Add include/linux/freezer.h and move definitions from sched.h

2006-12-07 08:39:27 -08:00

do_mounts_md.c

[PATCH] md: remove MAX_MD_DEVS which is an arbitrary limit

2006-10-03 08:04:18 -07:00

do_mounts_rd.c

[PATCH] devfs: Remove devfs from the init code

2006-06-26 12:25:05 -07:00

do_mounts.c

[PATCH] BLOCK: Make it possible to disable the block layer [try #6]

2006-09-30 20:52:31 +02:00

do_mounts.h

Remove all inclusions of <linux/config.h>

2006-10-04 03:38:54 -04:00

initramfs.c

[PATCH] Make initramfs printk a warning on incorrect cpio type

2006-12-07 08:39:36 -08:00

Kconfig

CONFIG_SYSFS_DEPRECATED

2006-12-01 14:51:58 -08:00

main.c

[PATCH] gcc-4.1.0 is bust

2006-12-07 08:39:44 -08:00

Makefile

[PATCH] devfs: Remove devfs from the init code

2006-06-26 12:25:05 -07:00

version.c

[PATCH] namespaces: utsname: implement utsname namespaces

2006-10-02 07:57:21 -07:00