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* [gcc/devel/autopar_devel] silence empty-body warning
@ 2020-08-22 22:49 Giuliano Belinassi
  0 siblings, 0 replies; only message in thread
From: Giuliano Belinassi @ 2020-08-22 22:49 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:b2386ff01b09c5223a2e9e506513bcf90714aebf

commit b2386ff01b09c5223a2e9e506513bcf90714aebf
Author: Tobias Burnus <tobias@codesourcery.com>
Date:   Thu Jun 18 13:19:03 2020 +0200

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

Diff:
---
 gcc/gimple-pretty-print.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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:


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