On 03/04/14 09:40, Marek Polacek wrote:
This should fix ICE on insane alignment. Normally, check_user_alignment
detects e.g. alignment 1 << 32, but not 1 << 28. However, record_align
is in bits, so it's actually 8 * (1 << 28) and that's greater than
INT_MAX. This patch rejects such code.
In the middle hunk, we should give up when an error occurs, we don't
want to call finalize_type_size in that case -- we'd ICE in there.
Regtested/bootstrapped on x86_64-linux, ok for trunk?
2014-03-04 Marek Polacek <pola...@redhat.com>
PR middle-end/60226
* stor-layout.c (layout_type): Return if alignment of array elements
is greater than element size. Error out if requested alignment is too
large.
cp/
* class.c (layout_class_type): Error out if requested alignment is too
large.
testsuite/
* c-c++-common/pr60226.c: New test.
Is this still applicable after the wide-int changes? I haven't looked
closely.
jeff
