RFA: autoincrement patches for gcc 4 - updated patch

[Richard Henderson]

On Wed, May 18, 2005 at 03:21:56PM +0100, Joern RENNECKE wrote:
> Add this to the ChangeLog:
> 	* (have_3addr_const_add): New variable.

I haven't tried this follow-on patch, but I can say that your
most recently posted full patch miscompiles stage2 on ia64.

stage2/xgcc -Bstage2/ -B/medalla/rth/gcc/run-41-ai/ia64-unknown-linux-gnu/bin/ -c   -DUSE_LIBUNWIND_EXCEPTIONS -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wold-style-definition -Werror -fno-common   -DHAVE_CONFIG_H    -I. -I. -I/medalla/rth/gcc/src-autoinc/gcc -I/medalla/rth/gcc/src-autoinc/gcc/. -I/medalla/rth/gcc/src-autoinc/gcc/../include -I/medalla/rth/gcc/src-autoinc/gcc/../libcpp/include  /medalla/rth/gcc/src-autoinc/gcc/tree-cfg.c -o tree-cfg.o
/medalla/rth/gcc/src-autoinc/gcc/tree-cfg.c: In function    add_phi_args_after_cop
yyyy:
/medalla/rth/gcc/src-autoinc/gcc/tree-cfg.c:4929: internal compiler error: Segmentation fault

I havn't tracked down the failure.



r~