diff options
| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-30 07:22:04 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-30 07:22:04 +0000 |
| commit | 3471582ef848a30f2d0e8b54a6da60778f304654 (patch) | |
| tree | 04dc45214d4649859b92961c61d2bbdae2f5499d /gcc/cfgrtl.c | |
| parent | 8d13d95a24bd2c37232d2dc114dff3bf31e76b52 (diff) | |
| download | gcc-3471582ef848a30f2d0e8b54a6da60778f304654.tar.gz | |
* cgraphunit.c (cgraph_finalize_compilation_unit): Add a newline
at the end of a diagnostics message.
* alloc-pool.c (pool_free): Postpone clearing the pool entry
until after asserting that it was allocated in the right pool.
* cfgrtl.c (print_rtl_with_bb): Print predecessor and
successor edge information as well. Make output of live regs
on exit consistent with live regs on entry.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119357 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index 6f474c0441d..4ff3058e102 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -1646,6 +1646,8 @@ print_rtl_with_bb (FILE *outf, rtx rtx_first) for (tmp_rtx = rtx_first; NULL != tmp_rtx; tmp_rtx = NEXT_INSN (tmp_rtx)) { int did_output; + edge_iterator ei; + edge e; if ((bb = start[INSN_UID (tmp_rtx)]) != NULL) { @@ -1653,6 +1655,12 @@ print_rtl_with_bb (FILE *outf, rtx rtx_first) bb->index); dump_regset (bb->il.rtl->global_live_at_start, outf); putc ('\n', outf); + FOR_EACH_EDGE (e, ei, bb->preds) + { + fputs (";; Pred edge ", outf); + dump_edge_info (outf, e, 0); + fputc ('\n', outf); + } } if (in_bb_p[INSN_UID (tmp_rtx)] == NOT_IN_BB @@ -1666,10 +1674,16 @@ print_rtl_with_bb (FILE *outf, rtx rtx_first) if ((bb = end[INSN_UID (tmp_rtx)]) != NULL) { - fprintf (outf, ";; End of basic block %d, registers live:\n", + fprintf (outf, ";; End of basic block %d, registers live:", bb->index); dump_regset (bb->il.rtl->global_live_at_end, outf); putc ('\n', outf); + FOR_EACH_EDGE (e, ei, bb->succs) + { + fputs (";; Succ edge ", outf); + dump_edge_info (outf, e, 1); + fputc ('\n', outf); + } } if (did_output) |