From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 21 Dec 2023 06:39:26 +0000 (-0500)
Subject: sim: sh: fix -Wimplicit-fallthrough warnings
X-Git-Tag: binutils-2_42~444
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=849bdf4ead7a19ebde74fa4caec8643bf71da3e3;p=thirdparty%2Fbinutils-gdb.git

sim: sh: fix -Wimplicit-fallthrough warnings

These generate conditional insns where it tests, then fallsthru.
---

diff --git a/sim/sh/gencode.c b/sim/sh/gencode.c
index 1835cf92ff3..9683dc46b86 100644
--- a/sim/sh/gencode.c
+++ b/sim/sh/gencode.c
@@ -3296,6 +3296,7 @@ ppi_gensim (void)
 	    case 'c':
 	      printf ("      if ((((iword >> 8) ^ DSR) & 1) == 0)\n");
 	      printf ("\treturn;\n");
+	      printf ("      ATTRIBUTE_FALLTHROUGH;\n");
 	      printf ("    }\n");
 	      printf ("  case %d:\n", p->index + 1);
 	      printf ("    {\n");