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expmed.c (store_bit_field): Don't require MEM_IN_STRUCT_P. 

* expmed.c (store_bit_field): Don't require MEM_IN_STRUCT_P.
        * expr.c (emit_group_store): Don't set it.

From-SVN: r35546
This commit is contained in:
Richard Henderson 2000-08-07 01:27:54 -07:00 committed by Richard Henderson
parent 373c27489a
commit ae5f017f14
3 changed files with 5 additions and 11 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2000-08-07 Richard Henderson <rth@cygnus.com>
* expmed.c (store_bit_field): Don't require MEM_IN_STRUCT_P.
* expr.c (emit_group_store): Don't set it.
2000-08-07 Kazu Hirata <kazu@hxi.com>
* invoke.texi (Options for Debugging Your Program or GCC): Remove

3
gcc/expmed.c
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@ -245,9 +245,6 @@ store_bit_field (str_rtx, bitsize, bitnum, fieldmode, value, align, total_size)
insv_bitsize = GET_MODE_BITSIZE (op_mode);
#endif
if (GET_CODE (str_rtx) == MEM && ! MEM_IN_STRUCT_P (str_rtx))
abort ();
/* Discount the part of the structure before the desired byte.
We need to know how many bytes are safe to reference after it. */
if (total_size >= 0)

8
gcc/expr.c
View File

@ -2066,14 +2066,6 @@ emit_group_store (orig_dst, src, ssize, align)
/* Make life a bit easier for combine. */
emit_move_insn (dst, const0_rtx);
}
else if (! MEM_IN_STRUCT_P (dst))
{
/* store_bit_field requires that memory operations have
mem_in_struct_p set; we might not. */
dst = copy_rtx (orig_dst);
MEM_SET_IN_STRUCT_P (dst, 1);
}
/* Process the pieces. */
for (i = start; i < XVECLEN (src, 0); i++)