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silence empty-body warning

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gcc/ChangeLog:

	* gimple-pretty-print.c (dump_binary_rhs): Use braces to
	silence empty-body warning with gcc_fallthrough.
This commit is contained in:
Tobias Burnus 2020-06-18 13:19:03 +02:00
parent 2e0f4a18bc
commit 3870268b27
1 changed files with 3 additions and 1 deletions
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4
gcc/gimple-pretty-print.c
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@ -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: