From: Marek Polacek <polacek@redhat.com>
Date: Tue, 19 Dec 2023 18:23:17 +0000 (-0500)
Subject: sccopy: remove unused data member [PR113069]
X-Git-Tag: basepoints/gcc-15~3414
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=40337cae12051336626d39500485cfc488c9c26e;p=thirdparty%2Fgcc.git

sccopy: remove unused data member [PR113069]

	PR tree-optimization/113069

gcc/ChangeLog:

	* gimple-ssa-sccopy.cc (scc_discovery): Remove unused member.
---

diff --git a/gcc/gimple-ssa-sccopy.cc b/gcc/gimple-ssa-sccopy.cc
index 19a656e28222..4e561064f79e 100644
--- a/gcc/gimple-ssa-sccopy.cc
+++ b/gcc/gimple-ssa-sccopy.cc
@@ -140,7 +140,6 @@ public:
   auto_vec<vec<gimple *>> compute_sccs (vec<gimple *> &stmts);
 
 private:
-  unsigned curr_generation = 0;
   vertex* vertices; /* Indexed by SSA_NAME_VERSION.  */
   auto_vec<unsigned> worklist; /* DFS stack.  */
   auto_vec<unsigned> stack; /* Tarjan stack.  */