From: Owen Avery <powerboat9.gamer@gmail.com>
Date: Mon, 3 Apr 2023 22:52:23 +0000 (-0400)
Subject: gccrs: Handle "fn" and "fn_mut" lang items
X-Git-Tag: basepoints/gcc-15~2701
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8bc2a3e40e86a6a125c985f05616537c130cb2cb;p=thirdparty%2Fgcc.git

gccrs: Handle "fn" and "fn_mut" lang items

gcc/rust/ChangeLog:

	* util/rust-lang-item.h
	(RustLangItem::ItemType::FN): Add.
	(RustLangItem::ItemType::FN_MUT): Add.
	(RustLangItem::Parse): Handle FN and FN_MUT.
	(RustLangItem::ToString): Handle FN and FN_MUT.

Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
---

diff --git a/gcc/rust/util/rust-lang-item.h b/gcc/rust/util/rust-lang-item.h
index d7f6ad186cdb..86323d9e2674 100644
--- a/gcc/rust/util/rust-lang-item.h
+++ b/gcc/rust/util/rust-lang-item.h
@@ -72,6 +72,8 @@ public:
     PHANTOM_DATA,
 
     // functions
+    FN,
+    FN_MUT,
     FN_ONCE,
     FN_ONCE_OUTPUT,
 
@@ -252,6 +254,14 @@ public:
       {
 	return ItemType::PHANTOM_DATA;
       }
+    else if (item.compare ("fn") == 0)
+      {
+	return ItemType::FN;
+      }
+    else if (item.compare ("fn_mut") == 0)
+      {
+	return ItemType::FN_MUT;
+      }
     else if (item.compare ("fn_once") == 0)
       {
 	return ItemType::FN_ONCE;
@@ -462,6 +472,10 @@ public:
 	return "RangeToInclusive";
       case PHANTOM_DATA:
 	return "phantom_data";
+      case FN:
+	return "fn";
+      case FN_MUT:
+	return "fn_mut";
       case FN_ONCE:
 	return "fn_once";
       case FN_ONCE_OUTPUT: