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| author | Jan Hubicka <hubicka@ucw.cz> | 2015-10-21 20:00:30 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2015-10-21 18:00:30 +0000 |
| commit | b6d3c0311a633503f63884eb8eec3679256ace2c (patch) | |
| tree | 2bfe7b1e099bea665cddc4e5183b26a96c308ecc /gcc/expmed.c | |
| parent | e9122ef60858058cb474b3d3bb51507b7fd1d14c (diff) | |
| download | gcc-b6d3c0311a633503f63884eb8eec3679256ace2c.zip gcc-b6d3c0311a633503f63884eb8eec3679256ace2c.tar.gz gcc-b6d3c0311a633503f63884eb8eec3679256ace2c.tar.bz2 | |
re PR middle-end/67966 (ICE in convert_move, at expr.c:282)
PR middle-end/67966
* tree.c (verify_type): Verify that TYPE_MODE match
between TYPE_CANONICAL and type.
* expr.c (store_expr_with_bounds): Revert my previous change.
* expmed.c (store_bit_field_1): Revert prevoius change.
* gimple-expr.c (useless_type_conversion_p): Require TYPE_MODE
to match for all types.
From-SVN: r229132
Diffstat (limited to 'gcc/expmed.c')
| -rw-r--r-- | gcc/expmed.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gcc/expmed.c b/gcc/expmed.c index 69ea511..93cf508 100644 --- a/gcc/expmed.c +++ b/gcc/expmed.c @@ -757,14 +757,6 @@ store_bit_field_1 (rtx str_rtx, unsigned HOST_WIDE_INT bitsize, } } - /* We allow move between structures of same size but different mode. - If source is in memory and the mode differs, simply change the memory. */ - if (GET_MODE (value) == BLKmode && GET_MODE (op0) != BLKmode) - { - gcc_assert (MEM_P (value)); - value = adjust_address_nv (value, GET_MODE (op0), 0); - } - /* Storing an lsb-aligned field in a register can be done with a movstrict instruction. */ |