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re PR target/39065 (libiberty hashtab.c:hash_pointer() needs intptr_t) 

2009-09-03  Ozkan Sezer  <sezeroz@gmail.com>

	PR target/39065
	* configure.ac: Also check for intptr_t.
	* config.h.in: Regenerated.
	* configure: Regenerated.
	* hashtab.c (hash_pointer): Cast the pointer argument to intptr_t
	instead of of long.

From-SVN: r151386
This commit is contained in:
Ozkan Sezer 2009-09-03 16:46:00 +00:00 committed by H.J. Lu
parent 7d4507cb30
commit 2e3dac6f94
5 changed files with 25 additions and 1 deletions
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9
libiberty/ChangeLog
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@ -1,3 +1,12 @@
2009-09-03 Ozkan Sezer <sezeroz@gmail.com>
PR target/39065
* configure.ac: Also check for intptr_t.
* config.h.in: Regenerated.
* configure: Regenerated.
* hashtab.c (hash_pointer): Cast the pointer argument to intptr_t
instead of of long.
2009-09-02 Tristan Gingold <gingold@adacore.com> 2009-09-02 Tristan Gingold <gingold@adacore.com>
* vmsbuild.com: Removed as unused and superceeded by makefile.vms. * vmsbuild.com: Removed as unused and superceeded by makefile.vms.

3
libiberty/config.in
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@ -457,6 +457,9 @@
#undef inline #undef inline
#endif #endif
/* Define to `long' if <sys/types.h> does not define. */
#undef intptr_t
/* Define to `int' if <sys/types.h> does not define. */ /* Define to `int' if <sys/types.h> does not define. */
#undef pid_t #undef pid_t

11
libiberty/configure vendored
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@ -5046,6 +5046,17 @@ _ACEOF
ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
if test "x$ac_cv_type_intptr_t" = x""yes; then :
else
cat >>confdefs.h <<_ACEOF
#define intptr_t long
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
if test "x$ac_cv_type_uintptr_t" = x""yes; then : if test "x$ac_cv_type_uintptr_t" = x""yes; then :

1
libiberty/configure.ac
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@ -254,6 +254,7 @@ libiberty_AC_DECLARE_ERRNO
# Determine the size of an int for struct fibnode. # Determine the size of an int for struct fibnode.
AC_CHECK_SIZEOF([int]) AC_CHECK_SIZEOF([int])
AC_CHECK_TYPE(intptr_t, long)
AC_CHECK_TYPE(uintptr_t, unsigned long) AC_CHECK_TYPE(uintptr_t, unsigned long)
# Look for a 64-bit type. # Look for a 64-bit type.

2
libiberty/hashtab.c
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@ -196,7 +196,7 @@ higher_prime_index (unsigned long n)
static hashval_t static hashval_t
hash_pointer (const PTR p) hash_pointer (const PTR p)
{ {
return (hashval_t) ((long)p >> 3); return (hashval_t) ((intptr_t)p >> 3);
} }
/* Returns non-zero if P1 and P2 are equal. */ /* Returns non-zero if P1 and P2 are equal. */