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riscv-gcc-1
Commit b200d1aa by Jim Wilson
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(pointer_int_sum): Use TYPE_PRECISION (sizetype) not 

POINTER_SIZE to agree with expr.c.

From-SVN: r11088
parent 92acadfe
Showing with 3 additions and 3 deletions
gcc/c-typeck.c
...@@ -2645,11 +2645,11 @@ pointer_int_sum (resultcode, ptrop, intop) ...@@ -2645,11 +2645,11 @@ pointer_int_sum (resultcode, ptrop, intop)
intop = convert (int_type, TREE_OPERAND (intop, 0)); intop = convert (int_type, TREE_OPERAND (intop, 0));
} }
/* Convert the integer argument to a type the same size as a pointer /* Convert the integer argument to a type the same size as sizetype
so the multiply won't overflow spuriously. */ so the multiply won't overflow spuriously. */
if (TYPE_PRECISION (TREE_TYPE (intop)) != POINTER_SIZE) if (TYPE_PRECISION (TREE_TYPE (intop)) != TYPE_PRECISION (sizetype))
intop = convert (type_for_size (POINTER_SIZE, 0), intop); intop = convert (type_for_size (TYPE_PRECISION (sizetype), 0), intop);
/* Replace the integer argument with a suitable product by the object size. /* Replace the integer argument with a suitable product by the object size.
Do this multiplication as signed, then convert to the appropriate Do this multiplication as signed, then convert to the appropriate
......
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