[tree-profiling] Fix profiling

[Jan Hubicka]

Hi,
this patch finally fix the rest of coverage failures.  The problem has
been that coverage_begin_function has not been properly paired with
coverage_end_function any longer.

Comitted as obvious.

Honza

2004-11-29  Jan Hubicka  <jh@suse.cz>

	* cgraphunit.c (cgraph_decide_inlining_of_small_function): Kill
	forgotten sanity check.
	* passes.c (rest_of_clean_state): Do not call coverage_end_function.
	* profile.c (branch_prob): Call it here.

Index: cgraphunit.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/cgraphunit.c,v
retrieving revision 1.1.4.35.2.28
diff -c -3 -p -r1.1.4.35.2.28 cgraphunit.c
*** cgraphunit.c	29 Nov 2004 02:39:31 -0000	1.1.4.35.2.28
--- cgraphunit.c	29 Nov 2004 02:56:10 -0000
*************** cgraph_decide_inlining_of_small_function
*** 1752,1759 ****
  
    for (node = cgraph_nodes; node; node = node->next)
      {
-       if (node->analyzed && !DECL_STRUCT_FUNCTION (node->decl))
- 	abort ();
        if (!node->local.inlinable || !node->callers
  	  || node->local.disregard_inline_limits)
  	continue;
--- 1752,1757 ----
Index: passes.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/passes.c,v
retrieving revision 2.2.4.17
diff -c -3 -p -r2.2.4.17 passes.c
*** passes.c	17 Nov 2004 22:07:40 -0000	2.2.4.17
--- passes.c	29 Nov 2004 02:56:11 -0000
*************** static void
*** 1491,1497 ****
  rest_of_clean_state (void)
  {
    rtx insn, next;
-   coverage_end_function ();
  
    /* It is very important to decompose the RTL instruction chain here:
       debug information keeps pointing into CODE_LABEL insns inside the function
--- 1491,1496 ----
Index: profile.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/profile.c,v
retrieving revision 1.93.2.25.2.12
diff -c -3 -p -r1.93.2.25.2.12 profile.c
*** profile.c	22 Oct 2004 21:51:38 -0000	1.93.2.25.2.12
--- profile.c	29 Nov 2004 02:56:11 -0000
*************** branch_prob (void)
*** 1139,1144 ****
--- 1139,1145 ----
    free_edge_list (el);
    if (flag_branch_probabilities)
      profile_status = PROFILE_READ;
+   coverage_end_function ();
  }
  
  /* Union find algorithm implementation for the basic blocks using