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re PR bootstrap/55051 (profiledbootstrap failed)

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PR bootstrap/55051
	* ipa-inline.c (edge_badness): Improve dumping; fix overflow.

From-SVN: r193512
This commit is contained in:
Jan Hubicka 2012-11-15 00:03:22 +01:00 • committed by Jan Hubicka
parent 8335a6439d
commit 7153ca970b
2 changed files with 10 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2012-11-14 Jan Hubicka <jh@suse.cz>
PR bootstrap/55051
* ipa-inline.c (edge_badness): Improve dumping; fix overflow.
2012-11-14 Matthias Klose <doko@ubuntu.com>
* config/sparc/t-linux64: Add multiarch names in MULTILIB_OSDIRNAMES.

8
gcc/ipa-inline.c
View file

@ -850,9 +850,11 @@ edge_badness (struct cgraph_edge *edge, bool dump)
if (dump)
{
fprintf (dump_file, " Badness calculation for %s -> %s\n",
fprintf (dump_file, " Badness calculation for %s/%i -> %s/%i\n",
xstrdup (cgraph_node_name (edge->caller)),
xstrdup (cgraph_node_name (callee)));
edge->caller->uid,
xstrdup (cgraph_node_name (callee)),
edge->callee->uid);
fprintf (dump_file, " size growth %i, time %i ",
growth,
edge_time);
@ -917,7 +919,7 @@ edge_badness (struct cgraph_edge *edge, bool dump)
{
badness = (relative_time_benefit (callee_info, edge, edge_time)
* (INT_MIN / 16 / RELATIVE_TIME_BENEFIT_RANGE));
badness /= (growth * MAX (1, callee_info->growth));
badness /= (MIN (65536/2, growth) * MIN (65536/2, MAX (1, callee_info->growth)));
gcc_checking_assert (badness <=0 && badness >= INT_MIN / 16);
if ((hints & (INLINE_HINT_indirect_call
| INLINE_HINT_loop_iterations