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re PR middle-end/22275 (bitfield layout change)
authorMichael Matz <matz@suse.de>
Wed, 15 Feb 2006 12:19:49 +0000 (12:19 +0000)
committerMichael Matz <matz@gcc.gnu.org>
Wed, 15 Feb 2006 12:19:49 +0000 (12:19 +0000)
commitd1a701eb1703ea4eb338f1a9ed447188f2513916
tree253df9cb43aef0d0e3cdaa8b0fefeab54a75456etree
parentb98e315984edf44807d166f1ada5ee9a8eaec8dbcommit | diff
re PR middle-end/22275 (bitfield layout change)

        PR middle-end/22275

        * stor-layout.c (layout_decl): Zero-width bitfields aren't
        influenced by maximum_field_alignment or DECL_PACKED.
        (update_alignment_for_field): Ditto.
        (place_field): Ditto.
        * doc/extend.texi (<#pragma pack>, <Type Attributes>): Document
        this behaviour.

From-SVN: r111109
gcc/ChangeLog diff | blob | history
gcc/doc/extend.texi diff | blob | history
gcc/stor-layout.c diff | blob | history