diff options
Diffstat (limited to 'gcc/doc/tree-ssa.texi')
| -rw-r--r-- | gcc/doc/tree-ssa.texi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/doc/tree-ssa.texi b/gcc/doc/tree-ssa.texi index 016f812..9f6b899 100644 --- a/gcc/doc/tree-ssa.texi +++ b/gcc/doc/tree-ssa.texi @@ -399,10 +399,10 @@ Other jumps are expressed by either @code{GOTO_EXPR} or @code{RETURN_EXPR}. The operand of a @code{GOTO_EXPR} must be either a label or a variable containing the address to jump to. -The operand of a @code{RETURN_EXPR} is either @code{NULL_TREE} or a -@code{MODIFY_EXPR} which sets the return value. It would be nice to -move the @code{MODIFY_EXPR} into a separate statement, but the special -return semantics in @code{expand_return} make that difficult. It may +The operand of a @code{RETURN_EXPR} is either @code{NULL_TREE}, +@code{RESULT_DECL}, or a @code{MODIFY_EXPR} which sets the return value. It +would be nice to move the @code{MODIFY_EXPR} into a separate statement, but the +special return semantics in @code{expand_return} make that difficult. It may still happen in the future, perhaps by moving most of that logic into @code{expand_assignment}. |