From: Thomas Schwinge <thomas@codesourcery.com>
Date: Tue, 26 Apr 2022 11:05:19 +0000 (+0200)
Subject: GCN: Make "gang-private data-share memory exhausted" error more verbose
X-Git-Tag: basepoints/gcc-13~41
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2579d6124d2f1ecf77c6c599f65cebbf29d00fd1;p=thirdparty%2Fgcc.git

GCN: Make "gang-private data-share memory exhausted" error more verbose

    [...]: error: 512 bytes of gang-private data-share memory exhausted (increase with ‘-mgang-private-size=560’, for example)

	gcc/
	* config/gcn/gcn.cc (gcn_print_lds_decl): Make "gang-private
	data-share memory exhausted" error more verbose.
---

diff --git a/gcc/config/gcn/gcn.cc b/gcc/config/gcn/gcn.cc
index 402f02564111..e2e9335ad753 100644
--- a/gcc/config/gcn/gcn.cc
+++ b/gcc/config/gcn/gcn.cc
@@ -5588,8 +5588,9 @@ gcn_print_lds_decl (FILE *f, tree var)
       fprintf (f, "%u", gang_private_hwm);
       gang_private_hwm += size;
       if (gang_private_hwm > gang_private_size_opt)
-	error ("gang-private data-share memory exhausted (increase with "
-	       "%<-mgang-private-size=<number>%>)");
+	error ("%d bytes of gang-private data-share memory exhausted"
+	       " (increase with %<-mgang-private-size=%d%>, for example)",
+	       gang_private_size_opt, gang_private_hwm);
     }
 }