+2001-03-01 Zack Weinberg <zackw@stanford.edu>
+
+ * config/xm-lynx.h, config/xm-std32.h, config/a29k/xm-a29k.h,
+ config/a29k/xm-unix.h, config/alpha/xm-alpha.h,
+ config/arc/xm-arc.h, config/arm/xm-arm.h, config/c4x/xm-c4x.h,
+ config/clipper/xm-clix.h, config/convex/xm-convex.h,
+ config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h,
+ config/elxsi/xm-elxsi.h, config/fr30/xm-fr30.h,
+ config/h8300/xm-h8300.h, config/i370/xm-i370.h,
+ config/i370/xm-linux.h, config/i370/xm-mvs.h,
+ config/i370/xm-oe.h, config/i386/xm-aix.h,
+ config/i386/xm-i386.h, config/i386/xm-osf.h,
+ config/i860/xm-i860.h, config/i960/xm-i960.h,
+ config/ia64/xm-ia64.h, config/m32r/xm-m32r.h,
+ config/m68k/xm-m68k.h, config/m88k/xm-m88k.h,
+ config/mcore/xm-mcore.h, config/mips/xm-mips.h,
+ config/mn10200/xm-mn10200.h, config/mn10300/xm-mn10300.h,
+ config/ns32k/xm-ns32k.h, config/pa/xm-linux.h,
+ config/pa/xm-pa.h, config/pa/xm-pa64hpux.h,
+ config/pa/xm-pahpux.h, config/pa/xm-papro.h,
+ config/pj/xm-pj.h, config/romp/xm-romp.h,
+ config/rs6000/xm-beos.h, config/rs6000/xm-rs6000.h,
+ config/rs6000/xm-sysv4.h, config/sh/xm-sh.h,
+ config/sparc/xm-sparc.h, config/sparc/xm-sysv4.h,
+ config/v850/xm-v850.h, config/vax/xm-vax.h,
+ config/vax/xm-vms.h, config/we32k/xm-we32k.h:
+ Do not define TRUE or FALSE.
+
+ * config/i386/xm-aix.h, config/i386/xm-osf.h: Delete; made
+ empty by above change.
+ * config.gcc: Remove references to these files.
+
+ * configure.in: Detect stdbool.h.
+ * configure, config.in: Regenerate.
+ * system.h: Include stddef.h here if available.
+ Set HAVE__BOOL based on GCC_VERSION and __STDC_VERSION__.
+ Then set up a sensible boolean type at the very end.
+
+ * combine.c, cse.c, expr.c, fold-const.c, gensupport.c,
+ config/mcore/mcore.c: Rename variables named 'true' and/or 'false'.
+
+ * hash.h: Delete 'boolean' typedef and related #undefs.
+
+ * function.c, ggc-common.c, hash.h, hash.c, tlink.c: Replace
+ all uses of 'boolean' with 'bool'.
+
2001-03-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
* cpplib.c (_cpp_init_stacks): Cast enum for comparison.
Fergus Henderson
* md.texi (min, max): Document
-
+
Tue Feb 27 15:51:35 CET 2001 Jan Hubicka <jh@suse.cz>
* i386.md (movsf, movdf): Use movaps for reg-reg moves if
2001-02-26 Jason Eckhardt <jle@redhat.com>
* combine.c (known_cond): Do not reverse the condition when
- SMAX/UMAX is being considered and the condition is for equality
+ SMAX/UMAX is being considered and the condition is for equality
or inequality.
* testsuite/gcc.c-torture/execute/20010221-1.c: New test.
&& (GET_RTX_CLASS (GET_CODE (SUBREG_REG (XEXP (x, 0))))
== 'o'))))))
{
- rtx cond, true, false;
+ rtx cond, true_rtx, false_rtx;
- cond = if_then_else_cond (x, &true, &false);
+ cond = if_then_else_cond (x, &true_rtx, &false_rtx);
if (cond != 0
/* If everything is a comparison, what we have is highly unlikely
to be simpler, so don't use it. */
&& ! (GET_RTX_CLASS (code) == '<'
- && (GET_RTX_CLASS (GET_CODE (true)) == '<'
- || GET_RTX_CLASS (GET_CODE (false)) == '<')))
+ && (GET_RTX_CLASS (GET_CODE (true_rtx)) == '<'
+ || GET_RTX_CLASS (GET_CODE (false_rtx)) == '<')))
{
rtx cop1 = const0_rtx;
enum rtx_code cond_code = simplify_comparison (NE, &cond, &cop1);
/* Simplify the alternative arms; this may collapse the true and
false arms to store-flag values. */
- true = subst (true, pc_rtx, pc_rtx, 0, 0);
- false = subst (false, pc_rtx, pc_rtx, 0, 0);
+ true_rtx = subst (true_rtx, pc_rtx, pc_rtx, 0, 0);
+ false_rtx = subst (false_rtx, pc_rtx, pc_rtx, 0, 0);
- /* If true and false are not general_operands, an if_then_else
+ /* If true_rtx and false_rtx are not general_operands, an if_then_else
is unlikely to be simpler. */
- if (general_operand (true, VOIDmode)
- && general_operand (false, VOIDmode))
+ if (general_operand (true_rtx, VOIDmode)
+ && general_operand (false_rtx, VOIDmode))
{
/* Restarting if we generate a store-flag expression will cause
us to loop. Just drop through in this case. */
/* If the result values are STORE_FLAG_VALUE and zero, we can
just make the comparison operation. */
- if (true == const_true_rtx && false == const0_rtx)
+ if (true_rtx == const_true_rtx && false_rtx == const0_rtx)
x = gen_binary (cond_code, mode, cond, cop1);
- else if (true == const0_rtx && false == const_true_rtx)
+ else if (true_rtx == const0_rtx && false_rtx == const_true_rtx)
x = gen_binary (reverse_condition (cond_code),
mode, cond, cop1);
/* Likewise, we can make the negate of a comparison operation
if the result values are - STORE_FLAG_VALUE and zero. */
- else if (GET_CODE (true) == CONST_INT
- && INTVAL (true) == - STORE_FLAG_VALUE
- && false == const0_rtx)
+ else if (GET_CODE (true_rtx) == CONST_INT
+ && INTVAL (true_rtx) == - STORE_FLAG_VALUE
+ && false_rtx == const0_rtx)
x = gen_unary (NEG, mode, mode,
gen_binary (cond_code, mode, cond, cop1));
- else if (GET_CODE (false) == CONST_INT
- && INTVAL (false) == - STORE_FLAG_VALUE
- && true == const0_rtx)
+ else if (GET_CODE (false_rtx) == CONST_INT
+ && INTVAL (false_rtx) == - STORE_FLAG_VALUE
+ && true_rtx == const0_rtx)
x = gen_unary (NEG, mode, mode,
gen_binary (reverse_condition (cond_code),
mode, cond, cop1));
return gen_rtx_IF_THEN_ELSE (mode,
gen_binary (cond_code, VOIDmode,
cond, cop1),
- true, false);
+ true_rtx, false_rtx);
code = GET_CODE (x);
op0_mode = VOIDmode;
{
enum machine_mode mode = GET_MODE (x);
rtx cond = XEXP (x, 0);
- rtx true = XEXP (x, 1);
- rtx false = XEXP (x, 2);
+ rtx true_rtx = XEXP (x, 1);
+ rtx false_rtx = XEXP (x, 2);
enum rtx_code true_code = GET_CODE (cond);
int comparison_p = GET_RTX_CLASS (true_code) == '<';
rtx temp;
rtx reversed;
/* Simplify storing of the truth value. */
- if (comparison_p && true == const_true_rtx && false == const0_rtx)
+ if (comparison_p && true_rtx == const_true_rtx && false_rtx == const0_rtx)
return gen_binary (true_code, mode, XEXP (cond, 0), XEXP (cond, 1));
/* Also when the truth value has to be reversed. */
if (comparison_p
- && true == const0_rtx && false == const_true_rtx
+ && true_rtx == const0_rtx && false_rtx == const_true_rtx
&& (reversed = reversed_comparison (cond, mode, XEXP (cond, 0),
XEXP (cond, 1))))
return reversed;
if (false_code == EQ)
{
swapped = 1, true_code = EQ, false_code = NE;
- temp = true, true = false, false = temp;
+ temp = true_rtx, true_rtx = false_rtx, false_rtx = temp;
}
/* If we are comparing against zero and the expression being tested has
branch and it is used in the arm. Be careful due to the potential
of locally-shared RTL. */
- if (reg_mentioned_p (from, true))
- true = subst (known_cond (copy_rtx (true), true_code, from, true_val),
+ if (reg_mentioned_p (from, true_rtx))
+ true_rtx = subst (known_cond (copy_rtx (true_rtx), true_code,
+ from, true_val),
pc_rtx, pc_rtx, 0, 0);
- if (reg_mentioned_p (from, false))
- false = subst (known_cond (copy_rtx (false), false_code,
+ if (reg_mentioned_p (from, false_rtx))
+ false_rtx = subst (known_cond (copy_rtx (false_rtx), false_code,
from, false_val),
pc_rtx, pc_rtx, 0, 0);
- SUBST (XEXP (x, 1), swapped ? false : true);
- SUBST (XEXP (x, 2), swapped ? true : false);
+ SUBST (XEXP (x, 1), swapped ? false_rtx : true_rtx);
+ SUBST (XEXP (x, 2), swapped ? true_rtx : false_rtx);
- true = XEXP (x, 1), false = XEXP (x, 2), true_code = GET_CODE (cond);
+ true_rtx = XEXP (x, 1);
+ false_rtx = XEXP (x, 2);
+ true_code = GET_CODE (cond);
}
/* If we have (if_then_else FOO (pc) (label_ref BAR)) and FOO can be
if (comparison_p
&& combine_reversed_comparison_code (cond) != UNKNOWN
- && (true == pc_rtx
- || (CONSTANT_P (true)
- && GET_CODE (false) != CONST_INT && false != pc_rtx)
- || true == const0_rtx
- || (GET_RTX_CLASS (GET_CODE (true)) == 'o'
- && GET_RTX_CLASS (GET_CODE (false)) != 'o')
- || (GET_CODE (true) == SUBREG
- && GET_RTX_CLASS (GET_CODE (SUBREG_REG (true))) == 'o'
- && GET_RTX_CLASS (GET_CODE (false)) != 'o')
- || reg_mentioned_p (true, false)
- || rtx_equal_p (false, XEXP (cond, 0))))
+ && (true_rtx == pc_rtx
+ || (CONSTANT_P (true_rtx)
+ && GET_CODE (false_rtx) != CONST_INT && false_rtx != pc_rtx)
+ || true_rtx == const0_rtx
+ || (GET_RTX_CLASS (GET_CODE (true_rtx)) == 'o'
+ && GET_RTX_CLASS (GET_CODE (false_rtx)) != 'o')
+ || (GET_CODE (true_rtx) == SUBREG
+ && GET_RTX_CLASS (GET_CODE (SUBREG_REG (true_rtx))) == 'o'
+ && GET_RTX_CLASS (GET_CODE (false_rtx)) != 'o')
+ || reg_mentioned_p (true_rtx, false_rtx)
+ || rtx_equal_p (false_rtx, XEXP (cond, 0))))
{
true_code = reversed_comparison_code (cond, NULL);
SUBST (XEXP (x, 0),
reversed_comparison (cond, GET_MODE (cond), XEXP (cond, 0),
XEXP (cond, 1)));
- SUBST (XEXP (x, 1), false);
- SUBST (XEXP (x, 2), true);
+ SUBST (XEXP (x, 1), false_rtx);
+ SUBST (XEXP (x, 2), true_rtx);
- temp = true, true = false, false = temp, cond = XEXP (x, 0);
+ temp = true_rtx, true_rtx = false_rtx, false_rtx = temp;
+ cond = XEXP (x, 0);
/* It is possible that the conditional has been simplified out. */
true_code = GET_CODE (cond);
/* If the two arms are identical, we don't need the comparison. */
- if (rtx_equal_p (true, false) && ! side_effects_p (cond))
- return true;
+ if (rtx_equal_p (true_rtx, false_rtx) && ! side_effects_p (cond))
+ return true_rtx;
/* Convert a == b ? b : a to "a". */
if (true_code == EQ && ! side_effects_p (cond)
&& (! FLOAT_MODE_P (mode) || flag_fast_math)
- && rtx_equal_p (XEXP (cond, 0), false)
- && rtx_equal_p (XEXP (cond, 1), true))
- return false;
+ && rtx_equal_p (XEXP (cond, 0), false_rtx)
+ && rtx_equal_p (XEXP (cond, 1), true_rtx))
+ return false_rtx;
else if (true_code == NE && ! side_effects_p (cond)
&& (! FLOAT_MODE_P (mode) || flag_fast_math)
- && rtx_equal_p (XEXP (cond, 0), true)
- && rtx_equal_p (XEXP (cond, 1), false))
- return true;
+ && rtx_equal_p (XEXP (cond, 0), true_rtx)
+ && rtx_equal_p (XEXP (cond, 1), false_rtx))
+ return true_rtx;
/* Look for cases where we have (abs x) or (neg (abs X)). */
if (GET_MODE_CLASS (mode) == MODE_INT
- && GET_CODE (false) == NEG
- && rtx_equal_p (true, XEXP (false, 0))
+ && GET_CODE (false_rtx) == NEG
+ && rtx_equal_p (true_rtx, XEXP (false_rtx, 0))
&& comparison_p
- && rtx_equal_p (true, XEXP (cond, 0))
- && ! side_effects_p (true))
+ && rtx_equal_p (true_rtx, XEXP (cond, 0))
+ && ! side_effects_p (true_rtx))
switch (true_code)
{
case GT:
case GE:
- return gen_unary (ABS, mode, mode, true);
+ return gen_unary (ABS, mode, mode, true_rtx);
case LT:
case LE:
- return gen_unary (NEG, mode, mode, gen_unary (ABS, mode, mode, true));
+ return gen_unary (NEG, mode, mode,
+ gen_unary (ABS, mode, mode, true_rtx));
default:
break;
}
if ((! FLOAT_MODE_P (mode) || flag_fast_math)
&& comparison_p
- && rtx_equal_p (XEXP (cond, 0), true)
- && rtx_equal_p (XEXP (cond, 1), false)
+ && rtx_equal_p (XEXP (cond, 0), true_rtx)
+ && rtx_equal_p (XEXP (cond, 1), false_rtx)
&& ! side_effects_p (cond))
switch (true_code)
{
case GE:
case GT:
- return gen_binary (SMAX, mode, true, false);
+ return gen_binary (SMAX, mode, true_rtx, false_rtx);
case LE:
case LT:
- return gen_binary (SMIN, mode, true, false);
+ return gen_binary (SMIN, mode, true_rtx, false_rtx);
case GEU:
case GTU:
- return gen_binary (UMAX, mode, true, false);
+ return gen_binary (UMAX, mode, true_rtx, false_rtx);
case LEU:
case LTU:
- return gen_binary (UMIN, mode, true, false);
+ return gen_binary (UMIN, mode, true_rtx, false_rtx);
default:
break;
}
if ((STORE_FLAG_VALUE == 1 || STORE_FLAG_VALUE == -1)
&& comparison_p && mode != VOIDmode && ! side_effects_p (x))
{
- rtx t = make_compound_operation (true, SET);
- rtx f = make_compound_operation (false, SET);
+ rtx t = make_compound_operation (true_rtx, SET);
+ rtx f = make_compound_operation (false_rtx, SET);
rtx cond_op0 = XEXP (cond, 0);
rtx cond_op1 = XEXP (cond, 1);
enum rtx_code op = NIL, extend_op = NIL;
can actually do this more generally, but it doesn't seem worth it. */
if (true_code == NE && XEXP (cond, 1) == const0_rtx
- && false == const0_rtx && GET_CODE (true) == CONST_INT
+ && false_rtx == const0_rtx && GET_CODE (true_rtx) == CONST_INT
&& ((1 == nonzero_bits (XEXP (cond, 0), mode)
- && (i = exact_log2 (INTVAL (true))) >= 0)
+ && (i = exact_log2 (INTVAL (true_rtx))) >= 0)
|| ((num_sign_bit_copies (XEXP (cond, 0), mode)
== GET_MODE_BITSIZE (mode))
- && (i = exact_log2 (-INTVAL (true))) >= 0)))
+ && (i = exact_log2 (-INTVAL (true_rtx))) >= 0)))
return
simplify_shift_const (NULL_RTX, ASHIFT, mode,
gen_lowpart_for_combine (mode, XEXP (cond, 0)), i);
== GET_MODE_BITSIZE (GET_MODE (XEXP (XEXP (src, 0), 0))))
&& ! side_effects_p (src))
{
- rtx true = (GET_CODE (XEXP (src, 0)) == NE
+ rtx true_rtx = (GET_CODE (XEXP (src, 0)) == NE
? XEXP (src, 1) : XEXP (src, 2));
- rtx false = (GET_CODE (XEXP (src, 0)) == NE
+ rtx false_rtx = (GET_CODE (XEXP (src, 0)) == NE
? XEXP (src, 2) : XEXP (src, 1));
rtx term1 = const0_rtx, term2, term3;
- if (GET_CODE (true) == IOR && rtx_equal_p (XEXP (true, 0), false))
- term1 = false, true = XEXP (true, 1), false = const0_rtx;
- else if (GET_CODE (true) == IOR
- && rtx_equal_p (XEXP (true, 1), false))
- term1 = false, true = XEXP (true, 0), false = const0_rtx;
- else if (GET_CODE (false) == IOR
- && rtx_equal_p (XEXP (false, 0), true))
- term1 = true, false = XEXP (false, 1), true = const0_rtx;
- else if (GET_CODE (false) == IOR
- && rtx_equal_p (XEXP (false, 1), true))
- term1 = true, false = XEXP (false, 0), true = const0_rtx;
-
- term2 = gen_binary (AND, GET_MODE (src), XEXP (XEXP (src, 0), 0), true);
+ if (GET_CODE (true_rtx) == IOR
+ && rtx_equal_p (XEXP (true_rtx, 0), false_rtx))
+ term1 = false_rtx, true_rtx = XEXP(true_rtx, 1), false_rtx = const0_rtx;
+ else if (GET_CODE (true_rtx) == IOR
+ && rtx_equal_p (XEXP (true_rtx, 1), false_rtx))
+ term1 = false_rtx, true_rtx = XEXP(true_rtx, 0), false_rtx = const0_rtx;
+ else if (GET_CODE (false_rtx) == IOR
+ && rtx_equal_p (XEXP (false_rtx, 0), true_rtx))
+ term1 = true_rtx, false_rtx = XEXP(false_rtx, 1), true_rtx = const0_rtx;
+ else if (GET_CODE (false_rtx) == IOR
+ && rtx_equal_p (XEXP (false_rtx, 1), true_rtx))
+ term1 = true_rtx, false_rtx = XEXP(false_rtx, 0), true_rtx = const0_rtx;
+
+ term2 = gen_binary (AND, GET_MODE (src),
+ XEXP (XEXP (src, 0), 0), true_rtx);
term3 = gen_binary (AND, GET_MODE (src),
gen_unary (NOT, GET_MODE (src), GET_MODE (src),
XEXP (XEXP (src, 0), 0)),
- false);
+ false_rtx);
SUBST (SET_SRC (x),
gen_binary (IOR, GET_MODE (src),
tm_file=i386/aix386ng.h
use_collect2=yes
fi
- xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
+ xm_file="xm-alloca.h ${xm_file}"
xm_defines=USG
xmake_file=i386/x-aix
;;
tm_file=i386/osfrose.h
use_collect2=yes
fi
- xm_file="i386/xm-osf.h ${xm_file}"
xmake_file=i386/x-osfrose
tmake_file=i386/t-osf
extra_objs=halfpic.o
/* Define if you have the <stab.h> header file. */
#undef HAVE_STAB_H
+/* Define if you have the <stdbool.h> header file. */
+#undef HAVE_STDBOOL_H
+
/* Define if you have the <stddef.h> header file. */
#undef HAVE_STDDEF_H
/* Configuration for GNU C-compiler for AMD Am29000 processor.
- Copyright (C) 1987, 1988, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1987, 1988, 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for AMD Am29000 processor.
- Copyright (C) 1987, 1988, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1987, 1988, 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for the ARC processor.
- Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1994, 1997, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
#endif
/* EOF xm-arm.h */
-
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 32
#define HOST_BITS_PER_SHORT 32
/* Arguments to use with `exit'. */
#define SUCCESS_EXIT_CODE 0
#define FATAL_EXIT_CODE 33
-
/* Config file for Clipper running Clix, system V. 3.2 clone */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* target machine dependencies.
tm.h is a symbolic link to the actual target specific file. */
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* target machine dependencies.
tm.h is a symbolic link to the actual target specific file. */
#include "tm.h"
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* A C expression for the status code to be returned when the compiler exits
after serious errors. */
#define FATAL_EXIT_CODE 33
/* Configuration file for GNU CC for AT&T DSP1600.
- Copyright (C) 1993 Free Software Foundation, Inc.
+ Copyright (C) 1993, 2001 Free Software Foundation, Inc.
Contributed by Michael Collison (collison@world.std.com).
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for Elxsi.
- Copyright (C) 1987, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1987, 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* target machine dependencies.
tm.h is a symbolic link to the actual target specific file. */
#include "tm.h"
/* Arguments to use with `exit'. */
#define SUCCESS_EXIT_CODE 0
#define FATAL_EXIT_CODE 33
-
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* A C expression for the status code to be returned when the compiler exits
after serious errors. */
#define FATAL_EXIT_CODE 33
/* Configuration for GNU C-compiler for H8/300.
- Copyright (C) 1993 Free Software Foundation, Inc.
+ Copyright (C) 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* target machine dependencies.
tm.h is a symbolic link to the actual target specific file. */
#include "tm.h"
-
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
-
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
#define HOST_BITS_PER_INT 32
#include "tm.h"
/* Arguments to use with `exit'. */
-
#define SUCCESS_EXIT_CODE 0
#define FATAL_EXIT_CODE 12
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
+++ /dev/null
-#undef TRUE
-#undef FALSE
/* Configuration for GNU C-compiler for Intel 80386.
- Copyright (C) 1988, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1988, 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
#define __i386__ 1
#endif
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
+++ /dev/null
-#undef TRUE
-#undef FALSE
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for Intel 960 family
- Copyright (C) 1987, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1987, 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Definitions of target machine for IA-64.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* A C expression for the status code to be returned when the compiler exits
after serious errors. */
#define FATAL_EXIT_CODE 33
/* Configuration for GNU C-compiler for the M32R processor.
- Copyright (C) 1996 Free Software Foundation, Inc.
+ Copyright (C) 1996, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for Motorola 68000 family.
- Copyright (C) 1987, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1987, 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU compiler.
Motorola m88100 in an 88open OCS/BCS environment.
- Copyright (C) 1988, 1989, 1990, 1991, 1993, 1997
+ Copyright (C) 1988, 1989, 1990, 1991, 1993, 1997, 2001
Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Output routines for Motorola MCore processor
- Copyright (C) 1993, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
{
int i;
rtx cond = XEXP(x, 0);
- rtx true = XEXP(x, 1);
- rtx false = XEXP(x, 2);
+ rtx true_rtx = XEXP(x, 1);
+ rtx false_rtx = XEXP(x, 2);
enum rtx_code true_code = GET_CODE (cond);
/* On the mcore, when doing -mcmov-one, we don't want to simplify:
not typically help. see combine.c, line 4217. BRC */
if (true_code == NE && XEXP (cond, 1) == const0_rtx
- && false == const0_rtx && GET_CODE (true) == CONST_INT
+ && false_rtx == const0_rtx && GET_CODE (true_rtx) == CONST_INT
&& ((1 == nonzero_bits (XEXP (cond, 0), mode)
- && (i = exact_log2 (INTVAL (true))) >= 0)
+ && (i = exact_log2 (INTVAL (true_rtx))) >= 0)
|| ((num_sign_bit_copies (XEXP (cond, 0), mode)
== GET_MODE_BITSIZE (mode))
- && (i = exact_log2 (- INTVAL (true))) >= 0)))
+ && (i = exact_log2 (- INTVAL (true_rtx))) >= 0)))
{
*general_simplify = 0;
return x;
/* Configuration for GNU C-compiler for the Motorola M*Core.
- Copyright (C) 1993, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Arguments to use with `exit'. */
#define SUCCESS_EXIT_CODE 0
#define FATAL_EXIT_CODE 33
-
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for Matsushita MN10200.
- Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for Matsushita MN10300.
- Copyright (C) 1996, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1998, 1999, 2001 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for Vax.
- Copyright (C) 1987, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1987, 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* target machine dependencies.
tm.h is a symbolic link to the actual target specific file. */
#include "tm.h"
/* Configuration for GNU C-compiler for PA-RISC.
- Copyright (C) 1999 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for PA-RISC.
- Copyright (C) 1988, 1995 Free Software Foundation, Inc.
+ Copyright (C) 1988, 1995, 2001 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@cygnus.com).
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for PA-RISC.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
/* HP-UX is a flavor of System V */
#define USG
-/* Use System V memory functions. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for PA-RISC.
- Copyright (C) 1988, 1995, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1988, 1995, 1997, 2001 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@cygnus.com).
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
/* HP-UX is a flavor of System V */
#define USG
-/* Use System V memory functions. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for PA-RISC.
- Copyright (C) 1994, 1995 Free Software Foundation, Inc.
+ Copyright (C) 1994, 1995, 2001 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@cygnus.com).
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for picoJava.
- Copyright (C) 2000 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for IBM RT PC.
- Copyright (C) 1989, 1991, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1989, 1991, 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
/* SYSTEM_INCLUDE_DIR is the location for system specific, non-POSIX headers. */
#define SYSTEM_INCLUDE_DIR "/boot/develop/headers/be"
-
/* Configuration for GNU C-compiler for IBM RS/6000 running AIX in 32-bit mode.
- Copyright (C) 1990, 1993, 1995, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1993, 1995, 1998, 2001 Free Software Foundation, Inc.
Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu).
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for PowerPC running System V.4.
- Copyright (C) 1995, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1998, 1999, 2001 Free Software Foundation, Inc.
Cloned from sparc/xm-sysv4.h by Michael Meissner (meissner@cygnus.com).
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for Hitachi SH.
- Copyright (C) 1993, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1997, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for Sun Sparc.
- Copyright (C) 1988, 1993, 1995, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1988, 1993, 1995, 1997, 2001 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@cygnus.com).
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for Sun Sparc running System V.4.
- Copyright (C) 1992, 1993, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1993, 1998, 2001 Free Software Foundation, Inc.
Contributed by Ron Guilmette (rfg@netcom.com).
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for NEC V850.
- Copyright (C) 1996, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1998, 1999, 2001 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
/* Configuration for GNU C-compiler for Vax.
- Copyright (C) 1987, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1987, 1993, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* target machine dependencies.
tm.h is a symbolic link to the actual target specific file. */
#include "tm.h"
/* isinf isn't there, but finite is. */
#define isinf(x) (!finite(x))
-
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* Other configurations get these via autoconfig. */
#define STDC_HEADERS 1
#define HAVE_STDLIB_H 1
/* Configuration for GNU C-compiler for AT&T we32000 Family.
- Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1992, 1993, 1996, 2001 Free Software Foundation, Inc.
Contributed by John Wehle (john@feith1.uucp)
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
running Lynx. This file should not be specified as $xm_file itself;
instead $xm_file should be CPU/xm-lynx.h, which should include this one. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* Arguments to use with `exit'. */
#define SUCCESS_EXIT_CODE 0
#define FATAL_EXIT_CODE 33
/* Configuration for GNU C-compiler for standard 32-bit host machine.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* #defines that need visibility everywhere. */
-#define FALSE 0
-#define TRUE 1
-
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
fcntl.h unistd.h stab.h sys/file.h sys/time.h \
sys/resource.h sys/param.h sys/times.h sys/stat.h \
- direct.h malloc.h langinfo.h iconv.h
+ direct.h malloc.h langinfo.h iconv.h stdbool.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \
fcntl.h unistd.h stab.h sys/file.h sys/time.h \
sys/resource.h sys/param.h sys/times.h sys/stat.h \
- direct.h malloc.h langinfo.h iconv.h)
+ direct.h malloc.h langinfo.h iconv.h stdbool.h)
# Check for thread headers.
AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
+2001-03-01 Zack Weinberg <zackw@stanford.edu>
+
+ * decl.c: Replace all uses of 'boolean' with 'bool'.
+
2001-03-01 Zack Weinberg <zackw@stanford.edu>
* lang-specs.h: Add zero initializer for cpp_spec field to
static tree maybe_process_template_type_declaration PARAMS ((tree, int, struct binding_level*));
static void check_for_uninitialized_const_var PARAMS ((tree));
static unsigned long typename_hash PARAMS ((hash_table_key));
-static boolean typename_compare PARAMS ((hash_table_key, hash_table_key));
+static bool typename_compare PARAMS ((hash_table_key, hash_table_key));
static void push_binding PARAMS ((tree, tree, struct binding_level*));
static int add_binding PARAMS ((tree, tree));
static void pop_binding PARAMS ((tree, tree));
/* Compare two TYPENAME_TYPEs. K1 and K2 are really of type `tree'. */
-static boolean
+static bool
typename_compare (k1, k2)
hash_table_key k1;
hash_table_key k2;
if (const_arg0 == 0 || const_arg1 == 0)
{
struct table_elt *p0, *p1;
- rtx true = const_true_rtx, false = const0_rtx;
+ rtx true_rtx = const_true_rtx, false_rtx = const0_rtx;
enum machine_mode mode_arg1;
#ifdef FLOAT_STORE_FLAG_VALUE
if (GET_MODE_CLASS (mode) == MODE_FLOAT)
{
- true = (CONST_DOUBLE_FROM_REAL_VALUE
+ true_rtx = (CONST_DOUBLE_FROM_REAL_VALUE
(FLOAT_STORE_FLAG_VALUE (mode), mode));
- false = CONST0_RTX (mode);
+ false_rtx = CONST0_RTX (mode);
}
#endif
|| GET_CODE (folded_arg0) == CONST))
{
if (code == EQ)
- return false;
+ return false_rtx;
else if (code == NE)
- return true;
+ return true_rtx;
}
/* See if the two operands are the same. */
return ((code == EQ || code == LE || code == GE
|| code == LEU || code == GEU || code == UNEQ
|| code == UNLE || code == UNGE || code == ORDERED)
- ? true : false);
+ ? true_rtx : false_rtx);
/* Take care for the FP compares we can resolve. */
if (code == UNEQ || code == UNLE || code == UNGE)
- return true;
+ return true_rtx;
if (code == LTGT || code == LT || code == GT)
- return false;
+ return false_rtx;
}
/* If FOLDED_ARG0 is a register, see if the comparison we are
|| (GET_CODE (folded_arg1) == REG
&& (REG_QTY (REGNO (folded_arg1)) == ent->comparison_qty))))
return (comparison_dominates_p (ent->comparison_code, code)
- ? true : false);
+ ? true_rtx : false_rtx);
}
}
}
int has_sign = (HOST_BITS_PER_WIDE_INT >= sign_bitnum
&& (INTVAL (inner_const)
& ((HOST_WIDE_INT) 1 << sign_bitnum)));
- rtx true = const_true_rtx, false = const0_rtx;
+ rtx true_rtx = const_true_rtx, false_rtx = const0_rtx;
#ifdef FLOAT_STORE_FLAG_VALUE
if (GET_MODE_CLASS (mode) == MODE_FLOAT)
{
- true = (CONST_DOUBLE_FROM_REAL_VALUE
+ true_rtx = (CONST_DOUBLE_FROM_REAL_VALUE
(FLOAT_STORE_FLAG_VALUE (mode), mode));
- false = CONST0_RTX (mode);
+ false_rtx = CONST0_RTX (mode);
}
#endif
switch (code)
{
case EQ:
- return false;
+ return false_rtx;
case NE:
- return true;
+ return true_rtx;
case LT: case LE:
if (has_sign)
- return true;
+ return true_rtx;
break;
case GT: case GE:
if (has_sign)
- return false;
+ return false_rtx;
break;
default:
break;
&& (TREE_TYPE (TREE_OPERAND (TREE_OPERAND (exp, 1), 0))
== TREE_TYPE (TREE_OPERAND (TREE_OPERAND (exp, 2), 0))))
{
- tree true = TREE_OPERAND (TREE_OPERAND (exp, 1), 0);
- tree false = TREE_OPERAND (TREE_OPERAND (exp, 2), 0);
-
- if ((TREE_CODE_CLASS (TREE_CODE (true)) == '2'
- && operand_equal_p (false, TREE_OPERAND (true, 0), 0))
- || (TREE_CODE_CLASS (TREE_CODE (false)) == '2'
- && operand_equal_p (true, TREE_OPERAND (false, 0), 0))
- || (TREE_CODE_CLASS (TREE_CODE (true)) == '1'
- && operand_equal_p (false, TREE_OPERAND (true, 0), 0))
- || (TREE_CODE_CLASS (TREE_CODE (false)) == '1'
- && operand_equal_p (true, TREE_OPERAND (false, 0), 0)))
+ tree iftrue = TREE_OPERAND (TREE_OPERAND (exp, 1), 0);
+ tree iffalse = TREE_OPERAND (TREE_OPERAND (exp, 2), 0);
+
+ if ((TREE_CODE_CLASS (TREE_CODE (iftrue)) == '2'
+ && operand_equal_p (iffalse, TREE_OPERAND (iftrue, 0), 0))
+ || (TREE_CODE_CLASS (TREE_CODE (iffalse)) == '2'
+ && operand_equal_p (iftrue, TREE_OPERAND (iffalse, 0), 0))
+ || (TREE_CODE_CLASS (TREE_CODE (iftrue)) == '1'
+ && operand_equal_p (iffalse, TREE_OPERAND (iftrue, 0), 0))
+ || (TREE_CODE_CLASS (TREE_CODE (iffalse)) == '1'
+ && operand_equal_p (iftrue, TREE_OPERAND (iffalse, 0), 0)))
return expand_expr (build1 (NOP_EXPR, type,
- build (COND_EXPR, TREE_TYPE (true),
+ build (COND_EXPR, TREE_TYPE (iftrue),
TREE_OPERAND (exp, 0),
- true, false)),
+ iftrue, iffalse)),
target, tmode, modifier);
}
+2001-03-01 Zack Weinberg <zackw@stanford.edu>
+
+ * f/proj.h: Delete 'bool' type. Don't include stddef.h here.
+ * f/com.c: Rename variables named 'true' and/or 'false'.
+ * f/intdoc.c: Delete 'bool' type.
+
2001-03-01 Zack Weinberg <zackw@stanford.edu>
* lang-specs.h: Add zero initializer for cpp_spec field to all
case FFEINTRIN_impBTEST:
{
- ffetargetLogical1 true;
- ffetargetLogical1 false;
+ ffetargetLogical1 target_true;
+ ffetargetLogical1 target_false;
tree true_tree;
tree false_tree;
- ffetarget_logical1 (&true, TRUE);
- ffetarget_logical1 (&false, FALSE);
- if (true == 1)
+ ffetarget_logical1 (&target_true, TRUE);
+ ffetarget_logical1 (&target_false, FALSE);
+ if (target_true == 1)
true_tree = convert (tree_type, integer_one_node);
else
- true_tree = convert (tree_type, build_int_2 (true, 0));
- if (false == 0)
+ true_tree = convert (tree_type, build_int_2 (target_true, 0));
+ if (target_false == 0)
false_tree = convert (tree_type, integer_zero_node);
else
- false_tree = convert (tree_type, build_int_2 (false, 0));
+ false_tree = convert (tree_type, build_int_2 (target_false, 0));
return
ffecom_3 (COND_EXPR, tree_type,
/* intdoc.c
- Copyright (C) 1997, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2000, 2001 Free Software Foundation, Inc.
Contributed by James Craig Burley.
This file is part of GNU Fortran.
#include "system.h"
#include "assert.h"
-typedef enum
- {
-#if !defined(false) || !defined(true)
- false = 0, true = 1,
-#endif
-#if !defined(FALSE) || !defined(TRUE)
- FALSE = 0, TRUE = 1,
-#endif
- Doggone_Trailing_Comma_Dont_Work = 1
- } bool;
-
/* Pull in the intrinsics info, but only the doc parts. */
#define FFEINTRIN_DOC 1
#include "intrin.h"
/* proj.h file for Gnu Fortran
- Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 2000, 2001 Free Software Foundation, Inc.
Contributed by James Craig Burley.
This file is part of GNU Fortran.
#error "You have to use gcc 2.x to build g77 (might be fixed in g77-0.6)."
#endif
-/* Include files everyone gets. <assert.h> is needed for assert().
- <stddef.h> is needed for offsetof, but technically also NULL,
- size_t, ptrdiff_t, and so on. */
+/* Include files everyone gets. <assert.h> is needed for assert(). */
#include "assert.h"
-#if HAVE_STDDEF_H
-#include <stddef.h>
-#endif
-
-/* Generally useful definitions. */
-
-typedef enum
- {
-#if !defined(false) || !defined(true)
- false = 0, true = 1,
-#endif
-#if !defined(FALSE) || !defined(TRUE)
- FALSE = 0, TRUE = 1,
-#endif
- Doggone_Trailing_Comma_Dont_Work = 1
- } bool;
-
#ifndef UNUSED /* Compile with -DUNUSED= if cc doesn't support this. */
#define UNUSED ATTRIBUTE_UNUSED
#endif /* !defined (UNUSED) */
tree expr;
int lim;
{
- int true, false;
+ int ctrue, cfalse;
if (TREE_CODE (expr) != COND_EXPR)
return 0;
else if (lim <= 0)
return 0;
- true = count_cond (TREE_OPERAND (expr, 1), lim - 1);
- false = count_cond (TREE_OPERAND (expr, 2), lim - 1 - true);
- return MIN (lim, 1 + true + false);
+ ctrue = count_cond (TREE_OPERAND (expr, 1), lim - 1);
+ cfalse = count_cond (TREE_OPERAND (expr, 2), lim - 1 - ctrue);
+ return MIN (lim, 1 + ctrue + cfalse);
}
/* Transform `a + (b ? x : y)' into `x ? (a + b) : (a + y)'.
static void emit_return_into_block PARAMS ((basic_block, rtx));
#endif
static void put_addressof_into_stack PARAMS ((rtx, struct hash_table *));
-static boolean purge_addressof_1 PARAMS ((rtx *, rtx, int, int,
+static bool purge_addressof_1 PARAMS ((rtx *, rtx, int, int,
struct hash_table *));
static void purge_single_hard_subreg_set PARAMS ((rtx));
#ifdef HAVE_epilogue
struct hash_table *,
hash_table_key));
static unsigned long insns_for_mem_hash PARAMS ((hash_table_key));
-static boolean insns_for_mem_comp PARAMS ((hash_table_key, hash_table_key));
+static bool insns_for_mem_comp PARAMS ((hash_table_key, hash_table_key));
static int insns_for_mem_walk PARAMS ((rtx *, void *));
static void compute_insns_for_mem PARAMS ((rtx, rtx, struct hash_table *));
static void mark_temp_slot PARAMS ((struct temp_slot *));
the stack. If the function returns FALSE then the replacement could not
be made. */
-static boolean
+static bool
purge_addressof_1 (loc, insn, force, store, ht)
rtx *loc;
rtx insn;
RTX_CODE code;
int i, j;
const char *fmt;
- boolean result = true;
+ bool result = true;
/* Re-start here to avoid recursion in common cases. */
restart:
/* Return non-zero if K1 and K2 (two REGs) are the same. */
-static boolean
+static bool
insns_for_mem_comp (k1, k2)
hash_table_key k1;
hash_table_key k2;
/* Support routines for the various generation passes.
- Copyright (C) 2000 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
identify_predicable_attribute ()
{
struct queue_elem *elem;
- char *true, *false;
+ char *p_true, *p_false;
const char *value;
size_t len;
found:
value = XSTR (elem->data, 1);
len = strlen (value);
- false = (char *) xmalloc (len + 1);
- memcpy (false, value, len + 1);
+ p_false = (char *) xmalloc (len + 1);
+ memcpy (p_false, value, len + 1);
- true = strchr (false, ',');
- if (true == NULL || strchr (++true, ',') != NULL)
+ p_true = strchr (p_false, ',');
+ if (p_true == NULL || strchr (++p_true, ',') != NULL)
{
message_with_line (elem->lineno,
"Attribute `predicable' is not a boolean");
errors = 1;
return;
}
- true[-1] = '\0';
+ p_true[-1] = '\0';
- predicable_true = true;
- predicable_false = false;
+ predicable_true = p_true;
+ predicable_false = p_false;
switch (GET_CODE (XEXP (elem->data, 2)))
{
return;
}
- if (strcmp (value, true) == 0)
+ if (strcmp (value, p_true) == 0)
predicable_default = 1;
- else if (strcmp (value, false) == 0)
+ else if (strcmp (value, p_false) == 0)
predicable_default = 0;
else
{
static void ggc_mark_tree_varray_ptr PARAMS ((void *));
static void ggc_mark_tree_hash_table_ptr PARAMS ((void *));
static void ggc_mark_trees PARAMS ((void));
-static boolean ggc_mark_tree_hash_table_entry PARAMS ((struct hash_entry *,
+static bool ggc_mark_tree_hash_table_entry PARAMS ((struct hash_entry *,
hash_table_key));
/* Maintain global roots that are preserved during GC. */
/* Mark the hash table-entry HE. It's key field is really a tree. */
-static boolean
+static bool
ggc_mark_tree_hash_table_entry (he, k)
struct hash_entry *he;
hash_table_key k ATTRIBUTE_UNUSED;
struct hash_table *,
hash_table_key));
unsigned long (*hash) PARAMS ((hash_table_key));
- boolean (*comp) PARAMS ((hash_table_key, hash_table_key));
+ bool (*comp) PARAMS ((hash_table_key, hash_table_key));
unsigned int size;
{
unsigned int alloc;
struct hash_table *,
hash_table_key));
unsigned long (*hash) PARAMS ((hash_table_key));
- boolean (*comp) PARAMS ((hash_table_key, hash_table_key));
+ bool (*comp) PARAMS ((hash_table_key, hash_table_key));
{
hash_table_init_n (table, newfunc, hash, comp, DEFAULT_SIZE);
}
hash_lookup (table, key, create, copy)
struct hash_table *table;
hash_table_key key;
- boolean create;
+ bool create;
hash_table_key (*copy) PARAMS ((struct obstack* memory,
hash_table_key key));
{
void
hash_traverse (table, func, info)
struct hash_table *table;
- boolean (*func) PARAMS ((struct hash_entry *, hash_table_key));
+ bool (*func) PARAMS ((struct hash_entry *, hash_table_key));
PTR info;
{
unsigned int i;
/* Compare two strings. Return non-zero iff the two strings are
the same. */
-boolean
+bool
string_compare (k1, k2)
hash_table_key k1;
hash_table_key k2;
#include "obstack.h"
-#undef false
-#undef true
-#undef boolean
-
-typedef enum {false, true} boolean;
-
typedef PTR hash_table_key;
/* Hash table routines. There is no way to free up a hash table. */
/* A function to compute the hash code for a key in the hash table. */
unsigned long (*hash) PARAMS ((hash_table_key));
/* A function to compare two keys. */
- boolean (*comp) PARAMS ((hash_table_key, hash_table_key));
+ bool (*comp) PARAMS ((hash_table_key, hash_table_key));
/* An obstack for this hash table. */
struct obstack memory;
};
struct hash_table *,
hash_table_key),
unsigned long (*hash) (hash_table_key),
- boolean (*comp) (hash_table_key, hash_table_key)));
+ bool (*comp) (hash_table_key, hash_table_key)));
/* Initialize a hash table specifying a size. */
extern void hash_table_init_n
struct hash_table *,
hash_table_key),
unsigned long (*hash) (hash_table_key),
- boolean (*comp) (hash_table_key, hash_table_key),
+ bool (*comp) (hash_table_key, hash_table_key),
unsigned int size));
/* Free up a hash table. */
COPY is non-NULL, it is used to copy the KEY before storing it in
the hash table. */
extern struct hash_entry *hash_lookup
- PARAMS ((struct hash_table *, hash_table_key key, boolean create,
+ PARAMS ((struct hash_table *, hash_table_key key, bool create,
hash_table_key (*copy)(struct obstack*, hash_table_key)));
/* Base method for creating a hash table entry. */
element. If the function returns false, the traversal stops. The
INFO argument is passed to the function. */
extern void hash_traverse PARAMS ((struct hash_table *,
- boolean (*) (struct hash_entry *,
+ bool (*) (struct hash_entry *,
hash_table_key),
hash_table_key info));
extern unsigned long string_hash PARAMS ((hash_table_key k));
/* Compare two strings K1, K2 which are really of type `char*'. */
-extern boolean string_compare PARAMS ((hash_table_key k1,
+extern bool string_compare PARAMS ((hash_table_key k1,
hash_table_key k2));
/* Copy a string K, which is really of type `char*'. */
+2001-03-01 Zack Weinberg <zackw@stanford.edu>
+
+ * java/class.c, java/decl.c, java/java-tree.h: Replace all
+ uses of 'boolean' with 'bool'.
+
2001-03-01 Zack Weinberg <zackw@stanford.edu>
* lang-specs.h: Add zero initializer for cpp_spec field to all
return (long) k;
}
-boolean
+bool
java_hash_compare_tree_node (k1, k2)
hash_table_key k1;
hash_table_key k2;
# Top level configure fragment for the GNU compiler for the Java(TM)
# language.
-# Copyright (C) 1994, 1995, 2000 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1995, 2000, 2001 Free Software Foundation, Inc.
#This file is part of GNU CC.
target_libs=${libgcj}
lang_dirs=fastjar
-build_by_default=no
+#build_by_default=no
static tree lookup_name_current_level PARAMS ((tree));
static tree push_promoted_type PARAMS ((const char *, tree));
static struct binding_level *make_binding_level PARAMS ((void));
-static boolean emit_init_test_initialization PARAMS ((struct hash_entry *,
+static bool emit_init_test_initialization PARAMS ((struct hash_entry *,
hash_table_key));
static tree create_primitive_vtable PARAMS ((const char *));
static tree check_local_named_variable PARAMS ((tree, tree, int, int *));
/* Called for every element in DECL_FUNCTION_INIT_TEST_TABLE in order
to emit initialization code for each test flag. */
-static boolean
+static bool
emit_init_test_initialization (entry, key)
struct hash_entry *entry;
hash_table_key key ATTRIBUTE_UNUSED;
extern tree get_boehm_type_descriptor PARAMS ((tree));
extern unsigned long java_hash_hash_tree_node PARAMS ((hash_table_key));
-extern boolean java_hash_compare_tree_node PARAMS ((hash_table_key,
+extern bool java_hash_compare_tree_node PARAMS ((hash_table_key,
hash_table_key));
extern void java_check_methods PARAMS ((tree));
extern void init_jcf_parse PARAMS((void));
/* Get common system includes and various definitions and declarations based
on autoconf macros.
- Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GNU CC.
# endif
#endif
+#ifdef HAVE_STDDEF_H
+# include <stddef.h>
+#endif
+
#include <stdio.h>
/* Define a generic NULL if one hasn't already been defined. */
((GCC_VERSION >= 2007) || (__STDC_VERSION__ >= 199901L))
#endif
+/* 1 if we have _Bool. */
+#ifndef HAVE__BOOL
+# define HAVE__BOOL \
+ ((GCC_VERSION >= 3000) || (__STDC_VERSION__ >= 199901L))
+#endif
+
+
+
/* Define a STRINGIFY macro that's right for ANSI or traditional C.
Note: if the argument passed to STRINGIFY is itself a macro, eg
#define foo bar, STRINGIFY(foo) will produce "foo", not "bar".
#endif /* ! __FUNCTION__ */
#endif
+/* Provide some sort of boolean type. We use stdbool.h if it's
+ available. This is dead last because various system headers might
+ mess us up. */
+#undef bool
+#undef true
+#undef false
+#undef TRUE
+#undef FALSE
+
+#ifdef HAVE_STDBOOL_H
+# include <stdbool.h>
+#else
+# if !HAVE__BOOL
+typedef char _Bool;
+# endif
+# define bool _Bool
+# define true 1
+# define false 0
+#endif
+
+#define TRUE true
+#define FALSE false
+
#endif /* __GCC_SYSTEM_H__ */
/* Scan linker error messages for missing template instantiations and provide
them.
- Copyright (C) 1995, 1998, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Contributed by Jason Merrill (jason@cygnus.com).
This file is part of GNU CC.
struct hash_table *,
hash_table_key));
static struct symbol_hash_entry * symbol_hash_lookup PARAMS ((const char *,
- boolean));
+ bool));
static struct hash_entry * file_hash_newfunc PARAMS ((struct hash_entry *,
struct hash_table *,
hash_table_key));
struct hash_table *,
hash_table_key));
static struct demangled_hash_entry *
- demangled_hash_lookup PARAMS ((const char *, boolean));
+ demangled_hash_lookup PARAMS ((const char *, bool));
static void symbol_push PARAMS ((symbol *));
static symbol * symbol_pop PARAMS ((void));
static void file_push PARAMS ((file *));
static struct symbol_hash_entry *
symbol_hash_lookup (string, create)
const char *string;
- boolean create;
+ bool create;
{
return ((struct symbol_hash_entry *)
hash_lookup (&symbol_table, (const hash_table_key) string,
static struct demangled_hash_entry *
demangled_hash_lookup (string, create)
const char *string;
- boolean create;
+ bool create;
{
return ((struct demangled_hash_entry *)
hash_lookup (&demangled_table, (const hash_table_key) string,
projects / gcc.git / commitdiff