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The isascii check is needed by system.h. 

* configure.in (AC_CHECK_FUNCS): Add isascii.
        (GCC_NEED_DECLARATIONS): Add atof.
        * system.h: Provide prototypes for abort, atof, atol and sbrk here.
        * rtl.c, rtl.h, toplev.c, tree.h: Not here.

From-SVN: r19572
This commit is contained in:
Kaveh R. Ghazi 1998-05-06 08:36:04 +00:00 committed by Kaveh Ghazi
parent e572c0c68c
commit 8f81384fec
8 changed files with 32 additions and 24 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
Wed May 6 11:21:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in (AC_CHECK_FUNCS): Add isascii.
(GCC_NEED_DECLARATIONS): Add atof.
* system.h: Provide prototypes for abort, atof, atol and sbrk here.
* rtl.c, rtl.h, toplev.c, tree.h: Not here.
Wed May 6 10:52:49 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* system.h: Wrap time.h and sys/file.h in autoconf checks.

5
gcc/configure vendored
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@ -1676,7 +1676,8 @@ fi
echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
for ac_func in strtoul bsearch strerror putenv popen vprintf bcopy bzero bcmp \
index rindex strchr strrchr kill getrlimit setrlimit atoll atoq sysconf
index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
sysconf isascii
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1683: checking for $ac_func" >&5
@ -1779,7 +1780,7 @@ fi
for ac_func in malloc realloc calloc free bcopy bzero bcmp \
index rindex getenv atol sbrk abort
index rindex getenv atol sbrk abort atof
do
echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
echo "configure:1786: checking whether $ac_func must be declared" >&5

5
gcc/configure.in
View File

@ -181,12 +181,13 @@ AC_CACHE_VAL(gcc_cv_header_inttypes_h,
AC_MSG_RESULT($gcc_cv_header_inttypes_h)
AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen vprintf bcopy bzero bcmp \
index rindex strchr strrchr kill getrlimit setrlimit atoll atoq sysconf)
index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
sysconf isascii)
GCC_FUNC_PRINTF_PTR
GCC_NEED_DECLARATIONS(malloc realloc calloc free bcopy bzero bcmp \
index rindex getenv atol sbrk abort)
index rindex getenv atol sbrk abort atof)
AC_DECL_SYS_SIGLIST

4
gcc/rtl.c
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@ -35,10 +35,6 @@ Boston, MA 02111-1307, USA. */
During optimization and output, this is function_obstack. */
extern struct obstack *rtl_obstack;
#ifdef NEED_DECLARATION_ATOL
extern long atol();
#endif
/* Indexed by rtx code, gives number of operands for an rtx with that code.
Does NOT include rtx header data (code and links).

3
gcc/rtl.h
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@ -712,9 +712,6 @@ extern char *xrealloc ();
extern char *oballoc PROTO((int));
extern char *permalloc PROTO((int));
#ifdef NEED_DECLARATION_FREE
extern void free PROTO((void *));
#endif
extern rtx rtx_alloc PROTO((RTX_CODE));
extern rtvec rtvec_alloc PROTO((int));
extern rtx copy_rtx PROTO((rtx));

20
gcc/system.h
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@ -190,6 +190,14 @@ extern char *rindex ();
# endif
#endif
#ifdef NEED_DECLARATION_ATOF
extern double atof ();
#endif
#ifdef NEED_DECLARATION_ATOL
extern long atol();
#endif
#ifdef NEED_DECLARATION_FREE
extern void free ();
#endif
@ -198,6 +206,10 @@ extern void free ();
extern char *getenv ();
#endif
#ifdef NEED_DECLARATION_SBRK
extern char *sbrk ();
#endif
/* Redefine abort to report an internal error w/o coredump, and reporting the
location of the error in the source file. */
#ifndef abort
@ -209,7 +221,11 @@ extern char *getenv ();
#endif /* !__GNUC__ */
#endif /* !__STDC__ */
#ifndef USE_SYSTEM_ABORT
#ifdef USE_SYSTEM_ABORT
# ifdef NEED_DECLARATION_ABORT
void abort ();
# endif
#else
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
#define abort() \
(fprintf (stderr, \
@ -224,7 +240,7 @@ extern char *getenv ();
exit (FATAL_EXIT_CODE))
#endif /* recent gcc */
#endif /* !USE_SYSTEM_ABORT */
#endif /* USE_SYSTEM_ABORT */
#endif /* !abort */
#endif /* __GCC_SYSTEM_H__ */

8
gcc/toplev.c
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@ -201,14 +201,6 @@ void print_switch_values ();
/* Length of line when printing switch values. */
#define MAX_LINE 75
#ifdef NEED_DECLARATION_ABORT
void abort ();
#endif
#ifdef NEED_DECLARATION_SBRK
extern char *sbrk ();
#endif
/* Name of program invoked, sans directories. */
char *progname;

3
gcc/tree.h
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@ -1254,9 +1254,6 @@ extern char *oballoc PROTO((int));
extern char *permalloc PROTO((int));
extern char *savealloc PROTO((int));
extern char *expralloc PROTO((int));
#ifdef NEED_DECLARATION_FREE
extern void free PROTO((void *));
#endif
/* Lowest level primitive for allocating a node.
The TREE_CODE is the only argument. Contents are initialized