From: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date: Tue, 1 Aug 2023 10:43:27 +0000 (+0200)
Subject: gccrs: Change early resolver visit_attributes arguments
X-Git-Tag: basepoints/gcc-15~2155
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1caf0e8ffed0d4e454470550950cc99eb4bce13a;p=thirdparty%2Fgcc.git

gccrs: Change early resolver visit_attributes arguments

We do not need to copy the whole vector we can simply take a reference
instead.

gcc/rust/ChangeLog:

	* resolve/rust-early-name-resolver-2.0.cc (Early::visit_attributes):
	Change argument to reference.
	* resolve/rust-early-name-resolver-2.0.h: Update function
	prototype.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
---

diff --git a/gcc/rust/resolve/rust-early-name-resolver-2.0.cc b/gcc/rust/resolve/rust-early-name-resolver-2.0.cc
index 65ec0d659167..7373e6232667 100644
--- a/gcc/rust/resolve/rust-early-name-resolver-2.0.cc
+++ b/gcc/rust/resolve/rust-early-name-resolver-2.0.cc
@@ -175,7 +175,7 @@ Early::visit (AST::UseTreeGlob &use)
 {}
 
 void
-Early::visit_attributes (std::vector<AST::Attribute> attrs)
+Early::visit_attributes (std::vector<AST::Attribute> &attrs)
 {
   for (auto &attr : attrs)
     {
diff --git a/gcc/rust/resolve/rust-early-name-resolver-2.0.h b/gcc/rust/resolve/rust-early-name-resolver-2.0.h
index fe1c1f6b11cb..dc2731964735 100644
--- a/gcc/rust/resolve/rust-early-name-resolver-2.0.h
+++ b/gcc/rust/resolve/rust-early-name-resolver-2.0.h
@@ -58,7 +58,7 @@ public:
   void visit (AST::StructStruct &) override;
 
 private:
-  void visit_attributes (std::vector<AST::Attribute> attrs);
+  void visit_attributes (std::vector<AST::Attribute> &attrs);
 
   /**
    * Macros can either be resolved through textual scoping or regular path