acconfig.h (__NO_MATH_INLINES): Removed.

2003-09-10  Michael Koch  <konqueror@gmx.de>

	* acconfig.h (__NO_MATH_INLINES): Removed.
	* configure.in: Removed check for g++ math inlining bug from 2000.
	* configure.host: Removed -D__NO_MATH_INLINES in libgcj_cflags and
	libgcj_cxxflags.
	* configure: Regenerated.

From-SVN: r71276

libjava/ChangeLog

+2003-09-10  Michael Koch  <konqueror@gmx.de>
+
+	* acconfig.h (__NO_MATH_INLINES): Removed.
+	* configure.in: Removed check for g++ math inlining bug from 2000.
+	* configure.host: Removed -D__NO_MATH_INLINES in libgcj_cflags and
+	libgcj_cxxflags.
+	* configure: Regenerated.
+
 2003-09-10  David Daney <ddaney@avtrex.com>
 
 	* java/util/Arrays.java (equals(all variants)): Quit using

libjava/acconfig.h

@@ -152,9 +152,6 @@
 /* Define if libltdl is in use.  */
 #undef USE_LTDL
 
-/* Define if g++ has a bug preventing us from inlining math routines.  */
-#undef __NO_MATH_INLINES
-
 /* Define if you have working iconv() function.  */
 #undef HAVE_ICONV
 

libjava/configure.host

@@ -89,8 +89,8 @@ case "${host}" in
 	sysdeps_dir=i386
 	libgcj_flags="${libgcj_flags} -ffloat-store"
 	libgcj_interpreter=yes
-	libgcj_cxxflags="-D__NO_MATH_INLINES"
-	libgcj_cflags="-D__NO_MATH_INLINES"
+	libgcj_cxxflags=
+	libgcj_cflags=
 	DIVIDESPEC=-fno-use-divide-subroutine
 	enable_hash_synchronization_default=yes
 	slow_pthread_self=yes
@@ -99,8 +99,8 @@ case "${host}" in
 	CHECKREFSPEC="%{m32:-fcheck-references}"
 	sysdeps_dir=x86-64
 	libgcj_flags="${libgcj_flags} -ffloat-store -fno-omit-frame-pointer"
-	libgcj_cxxflags="-D__NO_MATH_INLINES"
-	libgcj_cflags="-D__NO_MATH_INLINES"
+	libgcj_cxxflags=
+	libgcj_cflags=
 	enable_hash_synchronization_default=yes
 	slow_pthread_self=yes
 	libgcj_interpreter=yes

libjava/configure.in

@@ -955,16 +955,6 @@ GCJVERSION=$gcjversion
 AC_SUBST(GCJVERSION)
 AC_DEFINE_UNQUOTED(GCJVERSION, "$GCJVERSION", [Short GCJ version ID])
 
-dnl Work around a g++ bug.  Reported to gcc-bugs@gcc.gnu.org on Jan 22, 2000.
-AC_MSG_CHECKING([for g++ -ffloat-store bug])
-save_CFLAGS="$CFLAGS"
-CFLAGS="-x c++ -O2 -ffloat-store"
-AC_TRY_COMPILE([#include <math.h>], , 
-  [AC_MSG_RESULT(no)],
-  [AC_DEFINE(__NO_MATH_INLINES)
-   AC_MSG_RESULT(yes)])
-CFLAGS="$save_CFLAGS"
-
 dnl We check for sys/filio.h because Solaris 2.5 defines FIONREAD there.
 dnl On that system, sys/ioctl.h will not include sys/filio.h unless
 dnl BSD_COMP is defined; just including sys/filio.h is simpler.