From 3b099df59c47c4f09da0941c096098dde00a87dc Mon Sep 17 00:00:00 2001
From: Tom Tromey <tom@tromey.com>
Date: Sat, 20 Apr 2024 10:44:13 -0600
Subject: Allow function types as template parameters in name canonicalizer

This adds function types as template parameters in the C++ name
canonicalizer.

Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=11907
Approved-By: John Baldwin <jhb@FreeBSD.org>
---
 gdb/cp-name-parser.y | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gdb/cp-name-parser.y')

diff --git a/gdb/cp-name-parser.y b/gdb/cp-name-parser.y
index c0138ef..cf3e8bf 100644
--- a/gdb/cp-name-parser.y
+++ b/gdb/cp-name-parser.y
@@ -596,6 +596,7 @@ template_arg	:	typespec_2
 		|	'&' '(' start ')'
 			{ $$ = state->fill_comp (DEMANGLE_COMPONENT_UNARY, state->make_operator ("&", 1), $3); }
 		|	exp
+		|	function
 		;
 
 function_args	:	typespec_2
@@ -2062,6 +2063,9 @@ canonicalize_tests ()
   should_be_the_same ("x::y::z<0b111>", "x::y::z<0D7>");
 
   should_be_the_same ("x::y::z<0xff'ff>", "x::y::z<65535>");
+
+  should_be_the_same ("something<void ()>", "something<  void()  >");
+  should_be_the_same ("something<void ()>", "something<void (void)>");
 }
 
 #endif
-- 
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