* math.c (math_acos): check errno after operation. ditto for

  asin, acosh, atanh, log, log10 and sqrt.

* eval.c (rb_add_method): initialize should always be private.

* parse.y (expr): add rescue modifier rule.

* parse.y (command_call): return, break and next with argument is
  now part of this rule.

* parse.y (yylex): "a" in "a /5" should be considered as a local
  variable. [experimental]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 30 deletions

diff --git a/configure.in b/configure.in
index 1ed61aba9d..7397bf9837 100644
--- a/configure.in
+++ b/configure.in
@@ -464,36 +464,6 @@ fi
 AC_FUNC_GETPGRP
 AC_FUNC_SETPGRP  
 
-AC_CACHE_CHECK(for working strtod, rb_cv_func_strtod,
-[AC_TRY_RUN([
-double strtod ();
-int
-main()
-{
-  {
-    /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
-    char *string = " +69";
-    char *term;
-    double value;
-    value = strtod(string, &term);
-    if (value != 69 || term != (string + 4))
-      exit(1);
-  }
-
-  {
-    /* Under Solaris 2.4, strtod returns the wrong value for the
-       terminating character under some conditions.  */
-    char *string = "NaN";
-    char *term;
-    strtod(string, &term);
-    if (term != string && *(term - 1) == 0)
-      exit(1);
-  }
-  exit(0);
-}
-], rb_cv_func_strtod=yes, rb_cv_func_strtod=no, rb_cv_func_strtod=no)])
-test $rb_cv_func_strtod = no && AC_LIBOBJ([strtod])
-
 AC_C_BIGENDIAN
 AC_C_CONST
 AC_C_CHAR_UNSIGNED