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merge from gcc

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DJ Delorie 2010-06-03 16:54:11 +00:00
parent 84b4420f13
commit a28030212f
3 changed files with 24 additions and 11 deletions
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9
libiberty/ChangeLog
View File

@ -1,4 +1,11 @@
2ß1ß-05-26 Kai Tietz <kai.tietz@onevision.com>
2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR bootstrap/42798
* configure.ac: Check for declaration of 'basename(char *)'.
* configure: Regenerate.
2010-05-26 Kai Tietz <kai.tietz@onevision.com>
* testsuite/demangle-expected: Add tests for __int128
and unsigned __int128 types.

22
libiberty/configure vendored
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@ -1904,8 +1904,10 @@ $as_echo "$ac_res" >&6; }
ac_fn_c_check_decl ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
$as_echo_n "checking whether $2 is declared... " >&6; }
as_decl_name=`echo $2|sed 's/ *(.*//'`
as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
$as_echo_n "(cached) " >&6
else
@ -1915,8 +1917,12 @@ $4
int
main ()
{
#ifndef $2
(void) $2;
#ifndef $as_decl_name
#ifdef __cplusplus
(void) $as_decl_use;
#else
(void) $as_decl_name;
#endif
#endif
;
@ -5310,8 +5316,8 @@ _ACEOF
fi
done
ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
if test "x$ac_cv_have_decl_basename" = x""yes; then :
ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
ac_have_decl=1
else
ac_have_decl=0
@ -6349,8 +6355,8 @@ _ACEOF
fi
done
ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
if test "x$ac_cv_have_decl_basename" = x""yes; then :
ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
ac_have_decl=1
else
ac_have_decl=0

4
libiberty/configure.ac
View File

@ -379,7 +379,7 @@ if test "x" = "y"; then
table times tmpnam \
vasprintf vfprintf vprintf vsprintf \
wait3 wait4 waitpid)
AC_CHECK_DECLS([basename, ffs, asprintf, vasprintf, snprintf, vsnprintf])
AC_CHECK_DECLS([basename(char *), ffs, asprintf, vasprintf, snprintf, vsnprintf])
AC_DEFINE(HAVE_SYS_ERRLIST, 1, [Define if you have the sys_errlist variable.])
AC_DEFINE(HAVE_SYS_NERR, 1, [Define if you have the sys_nerr variable.])
AC_DEFINE(HAVE_SYS_SIGLIST, 1, [Define if you have the sys_siglist variable.])
@ -663,7 +663,7 @@ if test -z "${setobjs}"; then
[AC_MSG_RESULT([no])])
AC_CHECK_FUNCS($checkfuncs)
AC_CHECK_DECLS([basename, ffs, asprintf, vasprintf, snprintf, vsnprintf])
AC_CHECK_DECLS([basename(char *), ffs, asprintf, vasprintf, snprintf, vsnprintf])
AC_CHECK_DECLS([calloc, getenv, getopt, malloc, realloc, sbrk])
AC_CHECK_DECLS([strverscmp])
libiberty_NEED_DECLARATION(canonicalize_file_name)