ChangeLog:

[pf3gnuchains/gcc-fork.git] / gcc / aclocal.m4

diff --git a/gcc/aclocal.m4 b/gcc/aclocal.m4
index 4ed2f08..53dfd87 100644 (file)
--- a/gcc/aclocal.m4
+++ b/gcc/aclocal.m4
@@ -3,30 +3,6 @@ sinclude(../config/accross.m4)
 sinclude(../config/gettext.m4)
 sinclude(../config/progtest.m4)
 
-dnl See if stdbool.h properly defines bool and true/false.
-AC_DEFUN([gcc_AC_HEADER_STDBOOL],
-[AC_CACHE_CHECK([for working stdbool.h],
-  ac_cv_header_stdbool_h,
-[AC_TRY_COMPILE([#include <stdbool.h>],
-[bool foo = false;],
-ac_cv_header_stdbool_h=yes, ac_cv_header_stdbool_h=no)])
-if test $ac_cv_header_stdbool_h = yes; then
-  AC_DEFINE(HAVE_STDBOOL_H, 1,
-  [Define if you have a working <stdbool.h> header file.])
-fi
-])
-
-dnl See whether we can include both string.h and strings.h.
-AC_DEFUN([gcc_AC_HEADER_STRING],
-[AC_CACHE_CHECK([whether string.h and strings.h may both be included],
-  gcc_cv_header_string,
-[AC_TRY_COMPILE([#include <string.h>
-#include <strings.h>], , gcc_cv_header_string=yes, gcc_cv_header_string=no)])
-if test $gcc_cv_header_string = yes; then
-  AC_DEFINE(STRING_WITH_STRINGS, 1, [Define if you can safely include both <string.h> and <strings.h>.])
-fi
-])
-
 dnl See whether we need a declaration for a function.
 dnl The result is highly dependent on the INCLUDES passed in, so make sure
 dnl to use a different cache variable name in this macro if it is invoked
@@ -198,18 +174,6 @@ fi
 AC_SUBST(LN)dnl
 ])
 
-dnl Check whether _Bool is built-in.
-AC_DEFUN([gcc_AC_C__BOOL],
-[AC_CACHE_CHECK(for built-in _Bool, gcc_cv_c__bool,
-[AC_TRY_COMPILE(,
-[_Bool foo;],
-gcc_cv_c__bool=yes, gcc_cv_c__bool=no)
-])
-if test $gcc_cv_c__bool = yes; then
-  AC_DEFINE(HAVE__BOOL, 1, [Define if the \`_Bool' type is built-in.])
-fi
-])
-
 dnl Define MKDIR_TAKES_ONE_ARG if mkdir accepts only one argument instead
 dnl of the usual 2.
 AC_DEFUN([gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG],