[PATCH] Remove dead code in switch conv pass.

[Martin Liška]

Hi.

The patch is a clean up of unused code.

Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
I'm going to install the patch.

Thanks,
Martin

gcc/ChangeLog:

2019-11-14  Martin Liska  <mliska@suse.cz>

	* tree-switch-conversion.c (switch_conversion::switch_conversion):
	Do not initialize m_other_count.
	(switch_conversion::collect): Do not count m_default_count and
	m_other_count as we use frequencies for edges.
	* tree-switch-conversion.h: Remove m_default_count and m_other_count.
---
  gcc/tree-switch-conversion.c | 6 +-----
  gcc/tree-switch-conversion.h | 6 ------
  2 files changed, 1 insertion(+), 11 deletions(-)


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