From: Michal Jires <mjires@suse.cz>
Date: Mon, 13 Jan 2025 01:49:58 +0000 (+0100)
Subject: lto: Pass cache checksum by reference [PR118181]
X-Git-Tag: basepoints/gcc-16~2707
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9100be5741329dfe7bd49d6cf60be1771b9bb3ea;p=thirdparty%2Fgcc.git

lto: Pass cache checksum by reference [PR118181]

Bootstrapped/regtested on x86_64-linux. Committed as obvious.

	PR lto/118181

gcc/ChangeLog:

	* lto-ltrans-cache.cc (ltrans_file_cache::create_item):
	Pass checksum by reference.
	* lto-ltrans-cache.h: Likewise.
---

diff --git a/gcc/lto-ltrans-cache.cc b/gcc/lto-ltrans-cache.cc
index 22c0bffaed5..c57775fae85 100644
--- a/gcc/lto-ltrans-cache.cc
+++ b/gcc/lto-ltrans-cache.cc
@@ -309,7 +309,7 @@ ltrans_file_cache::save_cache ()
 
    Must be called with creation_lock held to prevent data race.  */
 ltrans_file_cache::item*
-ltrans_file_cache::create_item (checksum_t checksum)
+ltrans_file_cache::create_item (const checksum_t& checksum)
 {
   size_t prefix_len = cache_prefix.size ();
 
diff --git a/gcc/lto-ltrans-cache.h b/gcc/lto-ltrans-cache.h
index b95f63c3335..5fef44bae53 100644
--- a/gcc/lto-ltrans-cache.h
+++ b/gcc/lto-ltrans-cache.h
@@ -108,7 +108,7 @@ private:
      New input/output files are chosen to not collide with other items.
 
      Must be called with creation_lock held to prevent data race.  */
-  item* create_item (checksum_t checksum);
+  item* create_item (const checksum_t& checksum);
 
   /* Prunes oldest unused cache items over limit.
      Must be called with deletion_lock held to prevent data race.  */