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-rw-r--r--gcc/config/gcn/gcn.cc5
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/config/gcn/gcn.cc b/gcc/config/gcn/gcn.cc
index 402f0256411..e2e9335ad75 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);
}
}