Re: [lno] optimizing return statements

[Paolo Carlini <pcarlini at suse dot de>]

Falk Hueffner wrote:

> This breaks bootstrapping on Alpha
Same on x86:

./xgcc -B./ -B/usr/local/gcc-lno/i686-pc-linux-gnu/bin/ -isystem 
/usr/local/gcc-lno/i686-pc-linux-gnu/include -isystem 
/usr/local/gcc-lno/i686-pc-linux-gnu/sys-include 
-L/home/paolo/Gcc/cvs-dirs/lno-branch-build/gcc/../ld -O2  -DIN_GCC    
-W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes 
-Wold-style-definition  -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT 
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. 
-I../../lno-branch/gcc/gcc -I../../lno-branch/gcc/gcc/. 
-I../../lno-branch/gcc/gcc/../include 
-I../../lno-branch/gcc/gcc/../libbanshee/libcompat 
-I../../lno-branch/gcc/gcc/../libbanshee 
-I../../lno-branch/gcc/gcc/../libbanshee/points-to   -DL_cmpdi2 -c 
../../lno-branch/gcc/gcc/libgcc2.c -o libgcc/./_cmpdi2.o
../../lno-branch/gcc/gcc/libgcc2.c: In function `__cmpdi2':
../../lno-branch/gcc/gcc/libgcc2.c:1068: internal compiler error: in 
tree_redirect_edge_and_branch, at tree-cfg.c:3742

Paolo.