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tweak comment in perform_member_init

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From-SVN: r181594
This commit is contained in:
Jason Merrill 2011-11-21 14:27:17 -05:00
parent c6084f681e
commit f3fae478f4
1 changed files with 3 additions and 1 deletions
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4
gcc/cp/init.c
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@ -598,7 +598,9 @@ perform_member_init (tree member, tree init)
init = digest_init (type, init, tf_warning_or_error);
if (init == error_mark_node)
return;
/* Use 'this' as the decl, as it has the lifetime we want. */
/* A FIELD_DECL doesn't really have a suitable lifetime, but
make_temporary_var_for_ref_to_temp will treat it as automatic and
set_up_extended_ref_temp wants to use the decl in a warning. */
init = extend_ref_init_temps (member, init, &cleanups);
if (TREE_CODE (type) == ARRAY_TYPE
&& TYPE_HAS_NONTRIVIAL_DESTRUCTOR (TREE_TYPE (type)))