df.c (df_insn_refs_record): Use XEXP to get the operand of a USE, not SET_DEST.

	* df.c (df_insn_refs_record): Use XEXP to get the operand of a USE,
	not SET_DEST.

From-SVN: r94672

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ac6651a68f17a305dc29e1599abecbffa7fc18bd..b1a5558fc36395f3f031a1214c1b6a1108c0caa8 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-02-06  Steven Bosscher  <stevenb@suse.de>
+
+       * df.c (df_insn_refs_record): Use XEXP to get the operand of a USE,
+       not SET_DEST.
+
 2005-02-06  Marcin Dalecki  <martin@dalecki.de>
 
        * diagnostic.c (default_diagnostic_finalizer): Fix use of attribute.

diff --git a/gcc/df.c b/gcc/df.c
index 2e9ddfd243680ca26387b42dfad417801ceb3dde..1fe44f20ef3c90fea0c1b66127e078e82d6dbafa 100644 (file)
--- a/gcc/df.c
+++ b/gcc/df.c
@@ -1196,7 +1196,7 @@ df_insn_refs_record (struct df *df, basic_block bb, rtx insn)
                if (global_regs[i])
                  {
                    x = df_reg_use_gen (i);
-                   df_uses_record (df, &SET_DEST (x),
+                   df_uses_record (df, &XEXP (x, 0),
                                    DF_REF_REG_USE, bb, insn, 0);
                  }
            }