[PATCH RFA] diagnostic: rename new permerror overloads

[Jason Merrill]

OK for trunk?

-- 8< --

While checking another change, I noticed that the new permerror overloads
break gettext with "permerror used incompatibly as both
 --keyword=permerror:2 --flag=permerror:2:gcc-internal-format and
 --keyword=permerror:3 --flag=permerror:3:gcc-internal-format".  So let's
change the name.

gcc/ChangeLog:

        * diagnostic-core.h (permerror): Rename new overloads...
        (permerror_opt): To this.
        * diagnostic.cc: Likewise.

gcc/cp/ChangeLog:

        * typeck2.cc (check_narrowing): Adjust.
---
 gcc/diagnostic-core.h | 7 ++++---
 gcc/cp/typeck2.cc     | 6 +++---
 gcc/diagnostic.cc     | 4 ++--
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/gcc/diagnostic-core.h b/gcc/diagnostic-core.h
index 2d9909f18bd..04eba3d140e 100644
--- a/gcc/diagnostic-core.h
+++ b/gcc/diagnostic-core.h
@@ -105,9 +105,10 @@ extern bool pedwarn (rich_location *, int, const char *, 
...)
 extern bool permerror (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
 extern bool permerror (rich_location *, const char *,
                                   ...) ATTRIBUTE_GCC_DIAG(2,3);
-extern bool permerror (location_t, int, const char *, ...) 
ATTRIBUTE_GCC_DIAG(3,4);
-extern bool permerror (rich_location *, int, const char *,
-                      ...) ATTRIBUTE_GCC_DIAG(3,4);
+extern bool permerror_opt (location_t, int, const char *, ...)
+  ATTRIBUTE_GCC_DIAG(3,4);
+extern bool permerror_opt (rich_location *, int, const char *,
+                          ...) ATTRIBUTE_GCC_DIAG(3,4);
 extern void sorry (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
 extern void sorry_at (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
 extern void inform (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
diff --git a/gcc/cp/typeck2.cc b/gcc/cp/typeck2.cc
index ab819d4e49d..8e63fb1dc0e 100644
--- a/gcc/cp/typeck2.cc
+++ b/gcc/cp/typeck2.cc
@@ -1109,9 +1109,9 @@ check_narrowing (tree type, tree init, tsubst_flags_t 
complain,
       else if (complain & tf_error)
        {
          int savederrorcount = errorcount;
-         permerror (loc, OPT_Wnarrowing,
-                    "narrowing conversion of %qE from %qH to %qI",
-                    init, ftype, type);
+         permerror_opt (loc, OPT_Wnarrowing,
+                        "narrowing conversion of %qE from %qH to %qI",
+                        init, ftype, type);
          if (errorcount == savederrorcount)
            ok = true;
        }
diff --git a/gcc/diagnostic.cc b/gcc/diagnostic.cc
index ecf1097bd2c..0f392358aef 100644
--- a/gcc/diagnostic.cc
+++ b/gcc/diagnostic.cc
@@ -2027,7 +2027,7 @@ permerror (rich_location *richloc, const char *gmsgid, 
...)
    diagnostic can also be downgraded by -Wno-error=opt.  */
 
 bool
-permerror (location_t location, int opt, const char *gmsgid, ...)
+permerror_opt (location_t location, int opt, const char *gmsgid, ...)
 {
   auto_diagnostic_group d;
   va_list ap;
@@ -2041,7 +2041,7 @@ permerror (location_t location, int opt, const char 
*gmsgid, ...)
 /* Same as "permerror" above, but at RICHLOC.  */
 
 bool
-permerror (rich_location *richloc, int opt, const char *gmsgid, ...)
+permerror_opt (rich_location *richloc, int opt, const char *gmsgid, ...)
 {
   gcc_assert (richloc);
 

base-commit: f53de2baae5a6992d93d58951c4c0a25ee678091
-- 
2.39.3