Hi, I download gcc4.1.1 and compiler it, debug it with gdb, then according to http://gcc.gnu.org/projects/tree-ssa/tree-browser.html, I want to use : gdb> p browse_tree but it shows: no this function. Then I grep tree-browse.o under my gcc install directary, and no this file there. I try to find the configure and Makefile.in and no clue there. I try to re-compiler gcc4.1.1 with: ./configure --enable-tree-browse --enable-tree-checking --prefix=MYDIR --enable-language=c ./make ./make install But there is also no tree-browse.o generated. could you tell why, and how to generate and use the browse_tree function in gdb? Thanks. xun.sun
