re PR rtl-optimization/17427 (powerpc-linux does not bootstrap on HEAD with --disable-checking)

2004-09-15  Andrew Pinski  <apinski@apple.com>

        PR rtl-opt/17427
        * gcse.c (process_insert_insn): insn_invalid_p has side effects.
        Move it out of gcc_assert.

From-SVN: r87565

gcc/ChangeLog

+2004-09-15  Andrew Pinski  <apinski@apple.com>
+
+	PR rtl-opt/17427
+	* gcse.c (process_insert_insn): insn_invalid_p has side effects.
+	Move it out of gcc_assert.
+
 2004-09-15  Joseph S. Myers  <jsm@polyomino.org.uk>
 
 	* attribs.c, builtins.c, c-format.c, c-pch.c, coverage.c,

gcc/gcse.c

@@ -4006,7 +4006,8 @@ process_insert_insn (struct expr *expr)
     {
       rtx insn = emit_insn (gen_rtx_SET (VOIDmode, reg, exp));
 
-      gcc_assert (!insn_invalid_p (insn));
+      if (insn_invalid_p (insn))
+	gcc_unreachable ();
     }