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re PR bootstrap/35051 (Build machine requires GMP and MPFR for building cross-host gccs)

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gcc/
	PR bootstrap/35051
	* double-int.h: Don't include gmp.h for GENERATOR_FILEs.
	(mpz_set_double_int, mpz_get_double_int): Hide from GENERATOR_FILEs.
	* real.h: Don't include gmp.h or mpfr.h for GENERATOR_FILEs.
	(real_from_mpfr, mpfr_from_real): Hide from GENERATOR_FILEs.
	* tree.h (get_type_static_bounds): Likewise.

From-SVN: r132188
This commit is contained in:
Richard Sandiford 2008-02-08 19:10:25 +00:00 • committed by Richard Sandiford
parent 40891f69fb
commit 34917a102a
4 changed files with 19 additions and 1 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2008-02-08 Richard Sandiford <rsandifo@nildram.co.uk>
PR bootstrap/35051
* double-int.h: Don't include gmp.h for GENERATOR_FILEs.
(mpz_set_double_int, mpz_get_double_int): Hide from GENERATOR_FILEs.
* real.h: Don't include gmp.h or mpfr.h for GENERATOR_FILEs.
(real_from_mpfr, mpfr_from_real): Hide from GENERATOR_FILEs.
* tree.h (get_type_static_bounds): Likewise.
2008-02-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* doc/invoke.texi (Option Summary, C++ Dialect Options)

5
gcc/double-int.h
View file

@ -20,7 +20,9 @@ along with GCC; see the file COPYING3. If not see
#ifndef DOUBLE_INT_H
#define DOUBLE_INT_H
#ifndef GENERATOR_FILE
#include <gmp.h>
#endif
#include "coretypes.h"
/* A large integer is currently represented as a pair of HOST_WIDE_INTs.
@ -176,10 +178,11 @@ double_int_equal_p (double_int cst1, double_int cst2)
return cst1.low == cst2.low && cst1.high == cst2.high;
}
#ifndef GENERATOR_FILE
/* Conversion to and from GMP integer representations. */
void mpz_set_double_int (mpz_t, double_int, bool);
double_int mpz_get_double_int (const_tree, mpz_t, bool);
#endif
#endif /* DOUBLE_INT_H */

4
gcc/real.h
View file

@ -21,8 +21,10 @@
#ifndef GCC_REAL_H
#define GCC_REAL_H
#ifndef GENERATOR_FILE
#include <gmp.h>
#include <mpfr.h>
#endif
#include "machmode.h"
/* An expanded form of the represented number. */
@ -426,11 +428,13 @@ extern void real_round (REAL_VALUE_TYPE *, enum machine_mode,
/* Set the sign of R to the sign of X. */
extern void real_copysign (REAL_VALUE_TYPE *, const REAL_VALUE_TYPE *);
#ifndef GENERATOR_FILE
/* Convert between MPFR and REAL_VALUE_TYPE. The caller is
responsible for initializing and clearing the MPFR parameter. */
extern void real_from_mpfr (REAL_VALUE_TYPE *, mpfr_srcptr, tree, mp_rnd_t);
extern void mpfr_from_real (mpfr_ptr, const REAL_VALUE_TYPE *, mp_rnd_t);
#endif
/* Check whether the real constant value given is an integer. */
extern bool real_isinteger (const REAL_VALUE_TYPE *c, enum machine_mode mode);

2
gcc/tree.h
View file

@ -4891,7 +4891,9 @@ extern int objects_must_conflict_p (tree, tree);
/* In tree.c */
extern int really_constant_p (const_tree);
extern int int_fits_type_p (const_tree, const_tree);
#ifndef GENERATOR_FILE
extern void get_type_static_bounds (const_tree, mpz_t, mpz_t);
#endif
extern bool variably_modified_type_p (tree, tree);
extern int tree_log2 (const_tree);
extern int tree_floor_log2 (const_tree);