Remove ATTRIBUTE_UNUSED check from ARI

The text for the ATTRIBUTE_UNUSED check in ARI is plainly incorrect
now -- gdb does in fact use ATTRIBUTE_UNUSED, and there's no issue in
doing so, when done properly.

This patch removes this check.

gdb/ChangeLog
2019-12-13  Tom Tromey  <tromey@adacore.com>

	* contrib/ari/gdb_ari.sh: Remove ATTRIBUTE_UNUSED check.

Change-Id: I13fd8e9b40dbaab3978dbf9b6c4228b62299d944

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fea37ae26ee713baaef1e9de7ecace8a65d5784c..6755a105ed1840af093fa972b5217bde073ba041 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2019-12-13  Tom Tromey  <tromey@adacore.com>
+
+       * contrib/ari/gdb_ari.sh: Remove ATTRIBUTE_UNUSED check.
+
 2019-12-13  Tom Tromey  <tromey@adacore.com>
 
        * contrib/ari/gdb_ari.sh: Remove "boolean" and "var_boolean"

diff --git a/gdb/contrib/ari/gdb_ari.sh b/gdb/contrib/ari/gdb_ari.sh
index ee9f16a8ddd4e979e9998e33cfffd9e1108048b0..b5a54334dac8c9253e575222968d7a814c186527 100755 (executable)
--- a/gdb/contrib/ari/gdb_ari.sh
+++ b/gdb/contrib/ari/gdb_ari.sh
@@ -581,17 +581,6 @@ Do not use `long long'\'', instead use LONGEST"
     fail("long long")
 }
 
-BEGIN { doc["ATTRIBUTE_UNUSED"] = "\
-Do not use ATTRIBUTE_UNUSED, do not bother (GDB is compiled with -Werror and, \
-consequently, is not able to tolerate false warnings.  Since -Wunused-param \
-produces such warnings, neither that warning flag nor ATTRIBUTE_UNUSED \
-are used by GDB"
-    category["ATTRIBUTE_UNUSED"] = ari_regression
-}
-/(^|[^_[:alnum:]])ATTRIBUTE_UNUSED([^_[:alnum:]]|$)/ {
-    fail("ATTRIBUTE_UNUSED")
-}
-
 BEGIN { doc["ATTR_FORMAT"] = "\
 Do not use ATTR_FORMAT, use ATTRIBUTE_PRINTF instead"
     category["ATTR_FORMAT"] = ari_regression