This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
ICE 20000123 x86 copy_rtx_and_substitute
- To: gcc-bugs at gcc dot gnu dot org
- Subject: ICE 20000123 x86 copy_rtx_and_substitute
- From: Alan Modra <alan at SPRI dot Levels dot UniSA dot Edu dot Au>
- Date: Mon, 31 Jan 2000 23:54:32 +1030 (CST)
- cc: oliva at lsd dot ic dot unicamp dot br
When compiling linux-2.3.41/kernel/sched.c
GNU C version 2.96 20000123 (experimental) (i586-linux) compiled by GNU C
version 2.96 20000123 (experimental).
sched.c: In function `__wake_up':
sched.c:695: Internal compiler error in `copy_rtx_and_substitute', at
integrate.c:2052
This is the last abort() in this function. format_ptr[-1] == 'n'
After I figured out vaguely what went wrong, I see Alexandre Oliva has
nailed the problem exactly.
See http://gcc.gnu.org/ml/gcc-patches/2000-01/msg01068.html thread.