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(pcfinclude): Use HOST_WIDE_INT for rounding a pointer.

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From-SVN: r1881
This commit is contained in:
Richard Stallman 1992-08-18 04:15:46 +00:00
parent b39a6d4337
commit 845e422897
1 changed files with 6 additions and 5 deletions
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11
gcc/cccp.c
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@ -4384,11 +4384,12 @@ pcfinclude (buf, limit, name, op)
/* First skip to a longword boundary */
/* ??? Why a 4-byte boundary? On all machines? */
/* NOTE: while int may not be as wide as a pointer on some machins,
this is correct nonethelesss works anyway.
Do not try risky measures here to get another type to use! */
if ((int) cp & 3)
cp += 4 - ((int) cp & 3);
/* NOTE: This works correctly even if HOST_WIDE_INT
is narrower than a pointer.
Do not try risky measures here to get another type to use!
Do not include gstddef.h or stddef.h--either one will fail! */
if ((HOST_WIDE_INT) cp & 3)
cp += 4 - ((HOST_WIDE_INT) cp & 3);
/* Now get the string. */
str = (STRINGDEF *) cp;