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expr.c (expand_expr): Expand RETURN_EXPR.

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	* expr.c (expand_expr): Expand RETURN_EXPR.

From-SVN: r21347
This commit is contained in:
Alexandre Petit-Bianco 1998-07-23 05:09:39 -07:00 committed by Per Bothner
parent 71208e03a9
commit 6e7f84a732
1 changed files with 7 additions and 0 deletions
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7
gcc/expr.c
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@ -7543,6 +7543,13 @@ expand_expr (exp, target, tmode, modifier)
return temp; return temp;
} }
case RETURN_EXPR:
if (!TREE_OPERAND (exp, 0))
expand_null_return ();
else
expand_return (TREE_OPERAND (exp, 0));
return const0_rtx;
case PREINCREMENT_EXPR: case PREINCREMENT_EXPR:
case PREDECREMENT_EXPR: case PREDECREMENT_EXPR:
return expand_increment (exp, 0, ignore); return expand_increment (exp, 0, ignore);