* genattrtab.c (write_attr_case): Also emit FALLTHRU marker.

From-SVN: r240626

* genattrtab.c (write_attr_case): Also emit FALLTHRU marker.
From-SVN: r240626
f90b32b9 · Marek Polacek · Marek Polacek · d0d7f887 · f90b32b9 · f90b32b9
Commit f90b32b9 authored Sep 29, 2016 by Marek Polacek Committed by Marek Polacek Sep 29, 2016
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gcc/ChangeLog
+4 -0

gcc/genattrtab.c
+2 -0

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2016-09-29  Marek Polacek  <polacek@redhat.com>
+
+	* genattrtab.c (write_attr_case): Also emit FALLTHRU marker.
+
 2016-09-29  Bernd Schmidt  <bschmidt@redhat.com>

 	* builtins.c (expand_builtin_memcmp): don't swap args unless

--- a/gcc/genattrtab.c
+++ b/gcc/genattrtab.c
@@ -4283,6 +4283,8 @@ write_attr_case (FILE *outf, struct attr_desc *attr, struct attr_value *av,
      fprintf (outf, "    && asm_noperands (PATTERN (insn)) < 0)\n");
      write_indent (outf, indent + 2);
      fprintf (outf, "  fatal_insn_not_found (insn);\n");
+      write_indent (outf, indent + 2);
+      fprintf (outf, "/* FALLTHRU */\n");
    }

  if (write_case_lines)