Revert accidental commit.

2021-11-02  Jan Hubicka  <hubicka@ucw.cz>

	* ipa-modref.c (modref_eaf_analysis::analyze_ssa_name): Revert
	accidental commit.

diff --git a/gcc/ipa-modref.c b/gcc/ipa-modref.c
index c9f3dcbe4c972b12a397d0f2f792b32e58ca8f4a..f9eafc974d5370471da626a7c4b8e35f8c42c0f1 100644 (file)
--- a/gcc/ipa-modref.c
+++ b/gcc/ipa-modref.c
@@ -1832,7 +1832,6 @@ modref_eaf_analysis::analyze_ssa_name (tree name)
                                                    ecf_flags);
              bool ignore_retval = ignore_retval_p (current_function_decl,
                                                    ecf_flags);
-             bool deref_retval = false;
 
              /* Handle *name = func (...).  */
              if (gimple_call_lhs (call)