[PATCH] Initialize a BB count in switch lowering.

[Martin Liška]

Hello.

The patch is about missing initialization of a profile count.
Honza investigated with a new profile sanity patch he's been
preparing.

Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
Patch is pre-approved by Honza.

Martin

gcc/ChangeLog:

2019-12-03  Martin Liska  <mliska@suse.cz>

	* tree-switch-conversion.c (switch_decision_tree::try_switch_expansion):
	Initialize count of newly created BB.
---
   gcc/tree-switch-conversion.c | 1 +
   1 file changed, 1 insertion(+)



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