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-rw-r--r--gcc/gcse.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/gcse.c b/gcc/gcse.c
index b6e3cf801b1..9c62f8b3bb1 100644
--- a/gcc/gcse.c
+++ b/gcc/gcse.c
@@ -4293,4 +4293,13 @@ make_pass_rtl_hoist (gcc::context *ctxt)
return new pass_rtl_hoist (ctxt);
}
+/* Reset all state within gcse.c so that we can rerun the compiler
+ within the same process. For use by toplev::finalize. */
+
+void
+gcse_c_finalize (void)
+{
+ test_insn = NULL;
+}
+
#include "gt-gcse.h"