[pushed: r16-417] diagnostics: use diagnostic_option_id in one more place

[David Malcolm]

No functional change intended.

Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu.
Pushed to trunk as r16-417-gf4fa41cd5ccbcc.

gcc/ChangeLog:
        * selftest-diagnostic.cc (test_diagnostic_context::report): Use
        diagnostic_option_id rather than plain int.
        * selftest-diagnostic.h (test_diagnostic_context::report):
        Likewise.
---
 gcc/selftest-diagnostic.cc | 2 +-
 gcc/selftest-diagnostic.h  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/selftest-diagnostic.cc b/gcc/selftest-diagnostic.cc
index 8cf47ab304c6..1a10807243ec 100644
--- a/gcc/selftest-diagnostic.cc
+++ b/gcc/selftest-diagnostic.cc
@@ -69,7 +69,7 @@ bool
 test_diagnostic_context::report (diagnostic_t kind,
                                 rich_location &richloc,
                                 const diagnostic_metadata *metadata,
-                                int option,
+                                diagnostic_option_id option,
                                 const char * fmt, ...)
 {
   va_list ap;
diff --git a/gcc/selftest-diagnostic.h b/gcc/selftest-diagnostic.h
index dccad97da029..c8f67a039850 100644
--- a/gcc/selftest-diagnostic.h
+++ b/gcc/selftest-diagnostic.h
@@ -50,7 +50,7 @@ class test_diagnostic_context : public diagnostic_context
   report (diagnostic_t kind,
          rich_location &richloc,
          const diagnostic_metadata *metadata,
-         int option,
+         diagnostic_option_id option,
          const char * fmt, ...) ATTRIBUTE_GCC_DIAG(6,7);
 
   const char *test_show_locus (rich_location &richloc);
-- 
2.26.3