The patch disables "-Wformat-diag" for dump_aggr_type.
Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
Ready to be installed?
Thanks,
Martin
PR c++/104134
gcc/cp/ChangeLog:
* error.cc (dump_aggr_type): Partially disable the warning.
---
gcc/cp/error.cc | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/gcc/cp/error.cc b/gcc/cp/error.cc
index 1ab0c25a477..c031c75cc5e 100644
--- a/gcc/cp/error.cc
+++ b/gcc/cp/error.cc
@@ -768,6 +768,11 @@ class_key_or_enum_as_string (tree t)
return "struct";
}
+#if __GNUC__ >= 10
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-diag"
+#endif
+
/* Print out a class declaration T under the control of FLAGS,
in the form `class foo'. */
@@ -851,6 +856,10 @@ dump_aggr_type (cxx_pretty_printer *pp, tree t, int flags)
flags & ~TFF_TEMPLATE_HEADER);
}
+#if __GNUC__ >= 10
+#pragma GCC diagnostic pop
+#endif
+
/* Dump into the obstack the initial part of the output for a given type.
This is necessary when dealing with things like functions returning
functions. Examples:
--
2.34.1
