Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>

	* symtab.c (symtab_finalize): Prefer function symbols over line
	symbols.
	(dbg_sym_lookup): Correct debugging messages.

	* gprof.c (main): --sum implies --line.

	* cg_print.c (cg_print): When doing line by line profiling, don't
	use a non-function as a main listing item.

	* call_graph.c (cg_tally): When using line by line profiling, use
 	the function symbol as the child.

	* symtab.h (NBBS): Define.
	(Sym): Add bb_addr and bb_calls fields.
	* basic_blocks.c (bb_read_rec): Save multiple basic blocks per
	symbol.
	(bb_write_blocks): Adjust for multiple basic blocks per symbol.
	(print_exec_counts): Don't check whether a symbol is the start of
	a basic block.  Print all basic blocks for a symbol.
	(annotate_with_count): Rewrite to print all basic block counts and
	to pay attention to width argument.
	(print_annotated_source): Don't check whether symbol is the start
	of a basic block.

1 files changed, 6 insertions, 0 deletions

diff --git a/gprof/gprof.c b/gprof/gprof.c
index 449ab20..3677c40 100644
--- a/gprof/gprof.c
+++ b/gprof/gprof.c
@@ -419,6 +419,12 @@ This program is free software.  This program has absolutely no warranty.\n");
       done (1);
     }
 
+  /* --sum implies --line, otherwise we'd lose b-b counts in gmon.sum */
+  if (output_style & STYLE_SUMMARY_FILE)
+    {
+      line_granularity = 1;
+    }
+
   /* append value of GPROF_PATH to source search list if set: */
   str = (char *) getenv ("GPROF_PATH");
   if (str)