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* basic-block.h (struct edge_list): Stucture to maintain a vector of edges. (EDGE_INDEX_NO_EDGE, EDGE_INDEX, INDEX_EDGE_PRED_BB, INDEX_EDGE_SUCC_BB, INDEX_EDGE, NUM_EDGES): New Macros for accessing edge list. (create_edge_list, free_edge-List, print_edge_list, verify_edge_list): New function prototypes. * flow.c (create_edge_list): Function to create an edge list. (free_edge_list): Discards memory used by an edge list. (print_edge_list): Debug output showing an edge list. (verify_edge_list): Internal consistency check for an edge list. From-SVN: r28732
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.