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riscv-gcc-1
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lvzhengyang
riscv-gcc-1
Commits
8b295000
Commit
8b295000
authored
Apr 16, 1996
by
Jim Wilson
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(do_store_flag): Rewrite last change to avoid compiler
warnings. From-SVN: r11832
parent
2830ec16
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gcc/expr.c
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8b295000
...
...
@@ -10578,7 +10578,11 @@ do_store_flag (exp, target, mode, only_cheap)
fail for negative values. */
if
(
BITS_PER_WORD
<
HOST_BITS_PER_WIDE_INT
&&
BITS_PER_WORD
==
GET_MODE_BITSIZE
(
TYPE_MODE
(
type
)))
tem
=
tem
&
(((
HOST_WIDE_INT
)
1
<<
BITS_PER_WORD
)
-
1
);
/* We don't use the obvious constant shift to generate the mask,
because that generates compiler warnings when BITS_PER_WORD is
greater than or equal to HOST_BITS_PER_WIDE_INT, even though this
code is unreachable in that case. */
tem
=
tem
&
GET_MODE_MASK
(
word_mode
);
bitnum
=
exact_log2
(
tem
);
/* If INNER is a right shift of a constant and it plus BITNUM does
...
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