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Do not call streamer_read_hwi in a function call. 

* ipa-profile.c (ipa_profile_read_edge_summary): Do not allow
	2 calls of streamer_read_hwi in a function call.
This commit is contained in:
Martin Liska 2020-01-15 13:34:20 +01:00
parent 6ff7efb737
commit 84a3effa1a
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2 changed files with 8 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2020-01-15 Martin Liska <mliska@suse.cz>
* ipa-profile.c (ipa_profile_read_edge_summary): Do not allow
2 calls of streamer_read_hwi in a function call.
2020-01-15 Richard Biener <rguenther@suse.de>
* alias.c (record_alias_subset): Avoid redundant work when

5
gcc/ipa-profile.c
View File

@ -451,8 +451,9 @@ ipa_profile_read_edge_summary (class lto_input_block *ib, cgraph_edge *edge)
for (i = 0; i < len; i++)
{
speculative_call_target item (streamer_read_hwi (ib),
streamer_read_hwi (ib));
unsigned int target_id = streamer_read_hwi (ib);
int target_probability = streamer_read_hwi (ib);
speculative_call_target item (target_id, target_probability);
csum->speculative_call_targets.safe_push (item);
}
}