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decl.c (adjust_packed): Expand comment.

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* decl.c (adjust_packed): Expand comment.

From-SVN: r134091
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Eric Botcazou 2008-04-08 10:34:15 +00:00 committed by Eric Botcazou
parent 903b300328
commit 373140ef74
2 changed files with 7 additions and 1 deletions

4
gcc/ada/ChangeLog

@ -1,3 +1,7 @@
2008-04-08 Eric Botcazou <ebotcazou@adacore.com>
* decl.c (adjust_packed): Expand comment.
2008-04-08 Arnaud Charlet <charlet@adacore.com>
* s-tasuti.ads: Use Task_Address instead of System.Address.

4
gcc/ada/decl.c

@ -5807,7 +5807,9 @@ static int
adjust_packed (tree field_type, tree record_type, int packed)
{
/* If the field contains an item of variable size, we cannot pack it
because we cannot create temporaries of non-fixed size. */
because we cannot create temporaries of non-fixed size in case
we need to take the address of the field. See addressable_p and
the notes on the addressability issues for further details. */
if (is_variable_size (field_type))
return 0;