[committed] diagnostic-show-locus.c: remove unused field from class colorizer

[David Malcolm]

Successfully bootstrapped&regrtested on x86_64-pc-linux-gnu.

Committed to trunk as r251128.

gcc/ChangeLog:
        * diagnostic-show-locus.c (colorizer::m_caret): Remove unused
        field.
---
 gcc/diagnostic-show-locus.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gcc/diagnostic-show-locus.c b/gcc/diagnostic-show-locus.c
index b0e72e7..3512111 100644
--- a/gcc/diagnostic-show-locus.c
+++ b/gcc/diagnostic-show-locus.c
@@ -97,7 +97,6 @@ class colorizer
   diagnostic_context *m_context;
   diagnostic_t m_diagnostic_kind;
   int m_current_state;
-  const char *m_caret;
   const char *m_range1;
   const char *m_range2;
   const char *m_fixit_insert;
-- 
1.8.5.3