Remove -fgnu89-inline configure test.

There is a configure test for -fgnu89-inline.  This option was added
in GCC 4.2, so the test is obsolete; this patch removes it.

Tested for x86_64 (testsuite, and that installed shared libraries are
unchanged by the patch).

	* configure.ac (libc_cv_gnu89_inline): Remove configure test.
	* configure: Regenerated.
	* config.make.in (gnu89-inline-CFLAGS): Remove variable.
	* Makeconfig (CFLAGS): Use -fgnu89-inline instead of
	$(gnu89-inline-CFLAGS).

1 files changed, 0 insertions, 37 deletions

diff --git a/configure b/configure
index 489ea00200..a97ed8cf2b 100755
--- a/configure
+++ b/configure
@@ -621,7 +621,6 @@ LIBGD
 libc_cv_cc_loop_to_function
 libc_cv_cc_submachine
 libc_cv_cc_nofma
-gnu89_inline
 libc_cv_ssp
 fno_unit_at_a_time
 libc_cv_output_format
@@ -6053,42 +6052,6 @@ fi
 $as_echo "$libc_cv_ssp" >&6; }
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fgnu89-inline" >&5
-$as_echo_n "checking for -fgnu89-inline... " >&6; }
-if ${libc_cv_gnu89_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-int foo;
-#ifdef __GNUC_GNU_INLINE__
-main () { return 0;}
-#else
-#error
-#endif
-EOF
-if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -std=gnu99 -fgnu89-inline
-			    -o conftest.s conftest.c 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-then
-  libc_cv_gnu89_inline=yes
-else
-  libc_cv_gnu89_inline=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gnu89_inline" >&5
-$as_echo "$libc_cv_gnu89_inline" >&6; }
-if test $libc_cv_gnu89_inline = yes; then
-  gnu89_inline=-fgnu89-inline
-else
-  gnu89_inline=
-fi
-
-
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc puts quotes around section names" >&5
 $as_echo_n "checking whether cc puts quotes around section names... " >&6; }
 if ${libc_cv_have_section_quotes+:} false; then :