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riscv-gcc-1
Commit 9c318306 by Manfred Hollstein Committed by Manfred Hollstein
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In gcc/:
	* i386.h (RTX_COSTS): Insert braces around nested if.
	(ADDITIONAL_REGISTER_NAMES): Insert braces around structured
	elements.
	* gcc.c (default_compilers): Properly put brackets around array elements in
	initializer.
	* getopt.c (_getopt_internal): Add explicit braces around nested if;
	reformatted.
	* reg-stack.c (record_asm_reg_life): Add explicit braces around nested if's.
	(record_reg_life_pat): Add explicit parens around && and || in expression.
	(stack_reg_life_analysis): Add parens around assignment used as expression.
	(convert_regs): Likewise.
In gcc/cp/:
	* lang-specs.h: Properly put brackets around array elements in initializer.
	* typeck.c (build_binary_op_nodefault): Correctly place parens around
	&& and || in expression.
In gcc/f/:
	* lang-specs.h: Properly put brackets around array elements in initializer.

From-SVN: r18500
parent 54d26233
Showing with 89 additions and 67 deletions
gcc/ChangeLog
Thu Mar 12 09:39:40 1998 Manfred Hollstein <manfred@s-direktnet.de>
* i386.h (RTX_COSTS): Insert braces around nested if.
(ADDITIONAL_REGISTER_NAMES): Insert braces around structured
elements.
* gcc.c (default_compilers): Properly put brackets around array elements in
initializer.
* getopt.c (_getopt_internal): Add explicit braces around nested if;
reformatted.
* reg-stack.c (record_asm_reg_life): Add explicit braces around nested if's.
(record_reg_life_pat): Add explicit parens around && and || in expression.
(stack_reg_life_analysis): Add parens around assignment used as expression.
(convert_regs): Likewise.
Thu Mar 12 09:25:29 1998 Manfred Hollstein <manfred@s-direktnet.de>
* bitmap.c (bitmap_element_allocate): Remove unused parameter;
......
gcc/cp/ChangeLog
Thu Mar 12 09:39:40 1998 Manfred Hollstein <manfred@s-direktnet.de>
* lang-specs.h: Properly put brackets around array elements in initializer.
* typeck.c (build_binary_op_nodefault): Correctly place parens around
&& and || in expression.
Thu Mar 12 09:26:04 1998 Manfred Hollstein <manfred@s-direktnet.de>
* call.c (default_parm_conversions): Remove prototype definition.
......
gcc/getopt.c
......@@ -6,23 +6,23 @@
Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97
Free Software Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C Library.
Bugs can be reported to bug-glibc@prep.ai.mit.edu.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA. */
NOTE: The canonical source of this file is maintained with the GNU C Library.
Bugs can be reported to bug-glibc@prep.ai.mit.edu.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA. */
/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
Ditto for AIX 3.2 and <stdlib.h>. */
......@@ -79,12 +79,6 @@ USA. */
#endif
#endif
#if defined (WIN32) && !defined (__CYGWIN32__)
/* It's not Unix, really. See? Capital letters. */
#include <windows.h>
#define getpid() GetCurrentProcessId()
#endif
#ifndef _
/* This is for other GNU distributions with internationalized messages.
When compiling libc, the _ macro is predefined. */
......@@ -262,8 +256,6 @@ static int nonoption_flags_len;
static int original_argc;
static char *const *original_argv;
extern pid_t __libc_pid;
/* Make sure the environment variable bash 2.0 puts in the environment
is valid for the getopt call we must make sure that the ARGV passed
to getopt is that one passed to the process. */
......@@ -276,7 +268,9 @@ store_args_and_env (int argc, char *const *argv)
original_argc = argc;
original_argv = argv;
}
# ifdef text_set_element
text_set_element (__libc_subinit, store_args_and_env);
# endif /* text_set_element */
# define SWAP_FLAGS(ch1, ch2) \
if (nonoption_flags_len > 0) \
......@@ -329,9 +323,9 @@ exchange (argv)
nonoption_flags_len = nonoption_flags_max_len = 0;
else
{
memcpy (new_str, __getopt_nonoption_flags, nonoption_flags_max_len);
memset (&new_str[nonoption_flags_max_len], '\0',
top + 1 - nonoption_flags_max_len);
memset (__mempcpy (new_str, __getopt_nonoption_flags,
nonoption_flags_max_len),
'\0', top + 1 - nonoption_flags_max_len);
nonoption_flags_max_len = top + 1;
__getopt_nonoption_flags = new_str;
}
......@@ -440,11 +434,8 @@ _getopt_initialize (argc, argv, optstring)
if (__getopt_nonoption_flags == NULL)
nonoption_flags_max_len = -1;
else
{
memcpy (__getopt_nonoption_flags, orig_str, len);
memset (&__getopt_nonoption_flags[len], '\0',
nonoption_flags_max_len - len);
}
memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
'\0', nonoption_flags_max_len - len);
}
}
nonoption_flags_len = nonoption_flags_max_len;
......@@ -699,21 +690,23 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
else
{
if (opterr)
if (argv[optind - 1][1] == '-')
/* --option */
fprintf (stderr,
_("%s: option `--%s' doesn't allow an argument\n"),
argv[0], pfound->name);
else
/* +option or -option */
fprintf (stderr,
_("%s: option `%c%s' doesn't allow an argument\n"),
argv[0], argv[optind - 1][0], pfound->name);
nextchar += strlen (nextchar);
optopt = pfound->val;
return '?';
{
if (argv[optind - 1][1] == '-')
/* --option */
fprintf (stderr,
_("%s: option `--%s' doesn't allow an argument\n"),
argv[0], pfound->name);
else
/* +option or -option */
fprintf (stderr,
_("%s: option `%c%s' doesn't allow an argument\n"),
argv[0], argv[optind - 1][0], pfound->name);
nextchar += strlen (nextchar);
optopt = pfound->val;
return '?';
}
}
}
else if (pfound->has_arg == 1)
......
gcc/reg-stack.c
......@@ -940,14 +940,15 @@ record_asm_reg_life (insn, regstack, operands, constraints,
bzero ((char *) reg_used_as_output, sizeof (reg_used_as_output));
for (i = 0; i < n_outputs; i++)
if (STACK_REG_P (operands[i]))
if (reg_class_size[(int) operand_class[i]] != 1)
{
error_for_asm
(insn, "Output constraint %d must specify a single register", i);
malformed_asm = 1;
}
else
reg_used_as_output[REGNO (operands[i])] = 1;
{
if (reg_class_size[(int) operand_class[i]] != 1)
{
error_for_asm (insn, "Output constraint %d must specify a single register", i);
malformed_asm = 1;
}
else
reg_used_as_output[REGNO (operands[i])] = 1;
}
/* Search for first non-popped reg. */
......@@ -1037,10 +1038,12 @@ record_asm_reg_life (insn, regstack, operands, constraints,
rtx op = operands[i];
if (! STACK_REG_P (op))
if (stack_regs_mentioned_p (op))
abort ();
else
continue;
{
if (stack_regs_mentioned_p (op))
abort ();
else
continue;
}
/* Each destination is dead before this insn. If the
destination is not used after this insn, record this with
......@@ -1057,10 +1060,12 @@ record_asm_reg_life (insn, regstack, operands, constraints,
for (i = first_input; i < first_input + n_inputs; i++)
{
if (! STACK_REG_P (operands[i]))
if (stack_regs_mentioned_p (operands[i]))
abort ();
else
continue;
{
if (stack_regs_mentioned_p (operands[i]))
abort ();
else
continue;
}
/* If an input is dead after the insn, record a death note.
But don't record a death note if there is already a death note,
......@@ -1111,7 +1116,7 @@ record_reg_life_pat (pat, src, dest, douse)
}
/* We don't need to consider either of these cases. */
if (GET_CODE (pat) == USE && !douse || GET_CODE (pat) == CLOBBER)
if ((GET_CODE (pat) == USE && !douse) || GET_CODE (pat) == CLOBBER)
return;
fmt = GET_RTX_FORMAT (GET_CODE (pat));
......@@ -1469,7 +1474,7 @@ stack_reg_life_analysis (first, stackentry)
{
rtx retvalue;
if (retvalue = stack_result (current_function_decl))
if ((retvalue = stack_result (current_function_decl)))
{
/* Find all RETURN insns and mark them. */
......@@ -3129,7 +3134,7 @@ convert_regs ()
value_reg_low = value_reg_high = -1;
{
rtx retvalue;
if (retvalue = stack_result (current_function_decl))
if ((retvalue = stack_result (current_function_decl)))
{
value_reg_low = REGNO (retvalue);
value_reg_high = value_reg_low +
......
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