From: Tobias Burnus <tobias@codesourcery.com>
Date: Thu, 18 Jun 2020 11:19:03 +0000 (+0200)
Subject: silence empty-body warning
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3870268b27fbc5291f18608fc61d53bbfa5563fa;p=gcc.git

silence empty-body warning

gcc/ChangeLog:

	* gimple-pretty-print.c (dump_binary_rhs): Use braces to
	silence empty-body warning with gcc_fallthrough.
---

diff --git a/gcc/gimple-pretty-print.c b/gcc/gimple-pretty-print.c
index 0336d3e61c6..e05b770138e 100644
--- a/gcc/gimple-pretty-print.c
+++ b/gcc/gimple-pretty-print.c
@@ -444,7 +444,9 @@ dump_binary_rhs (pretty_printer *buffer, const gassign *gs, int spc,
 	  break;
 	}
       else
-	gcc_fallthrough ();
+	{
+	  gcc_fallthrough ();
+	}
     case COMPLEX_EXPR:
     case VEC_WIDEN_MULT_HI_EXPR:
     case VEC_WIDEN_MULT_LO_EXPR: