diff options
| author | Jeff Johnston <jjohnstn@redhat.com> | 2009-04-17 20:18:17 +0400 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2009-04-17 20:18:17 +0400 |
| commit | 9c4032e768e84e7d8d299902447b2d56156537de (patch) | |
| tree | db79f19d6997deea9db264ded541a0980944da8b /newlib/configure.in | |
| parent | 33990d814fd589192fee53ad890d18a5e1824a01 (diff) | |
2009-04-17 Jeff johnston <jjohnstn@redhat.com>
* configure.in: Remove _HAVE_ARRAY_ALIASING check.
* configure: Regenerated.
* newlib.hin: Remove _HAVE_ARRAY_ALIASING flag.
* libc/ctype/ctype_.c: Do not check for _HAVE_ARRAY_ALIASING.
* libm/configure.in: Change AC_TRY_COMPILE to AC_TRY_COMMAND to
avoid executable test.
* libm/configure: Regenerated.
Diffstat (limited to 'newlib/configure.in')
| -rw-r--r-- | newlib/configure.in | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/newlib/configure.in b/newlib/configure.in index 8c5749798..01ca6a3a3 100644 --- a/newlib/configure.in +++ b/newlib/configure.in @@ -395,25 +395,6 @@ if test $libc_cv_initfinit_array = yes; then AC_DEFINE_UNQUOTED(HAVE_INITFINI_ARRAY) fi -AC_CACHE_CHECK(for array aliasing support, - libc_cv_array_aliasing, [dnl -cat > conftest.c <<EOF -char x[[3]] = { 'a', 'b', 'c' }; -extern char y[[2]] __attribute__((alias ("x+1"))); -EOF -if AC_TRY_COMMAND([${CC} $CFLAGS $CPPFLAGS -c conftest.c - 1>&AS_MESSAGE_LOG_FD]) -then - libc_cv_array_aliasing=yes -else - libc_cv_array_aliasing=no -fi -rm -f conftest*]) -AC_SUBST(libc_cv_array_aliasing) -if test $libc_cv_array_aliasing = yes; then - AC_DEFINE_UNQUOTED(_HAVE_ARRAY_ALIASING) -fi - AC_CONFIG_FILES([Makefile], [if test -n "$CONFIG_FILES"; then unset ac_file |