From: Roland McGrath <roland@gnu.org>
Date: Wed, 20 Mar 1996 21:27:25 +0000 (+0000)
Subject: Wed Mar 20 09:37:31 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>
X-Git-Tag: fsf-origin~156
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b9a07216772c39cb49f2e43376f7a1d6e9340c06;p=thirdparty%2Fautoconf.git

Wed Mar 20 09:37:31 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>

	* acspecific.m4 (AC_C_CONST): Remove check for gcc 2.7 bug.
	RMS wants everyone to lose until gcc is fixed.
---

diff --git a/acspecific.m4 b/acspecific.m4
index a1107d96..6f29ee70 100644
--- a/acspecific.m4
+++ b/acspecific.m4
@@ -1553,40 +1553,7 @@ ccp = (char const *const *) p;
 }
 >>,
 changequote([, ])dnl
-ac_cv_c_const=yes, ac_cv_c_const=no)
-dnl
-dnl If the above compile succeeds, there may still be a problem.
-dnl At least one compiler, gcc-2.7.x, generates bad code for the following
-dnl program.  If not cross-compiling then compile, link, and run the
-dnl following program to detect this.  Otherwise, resort to using cpp
-dnl to check gcc's preprocessor symbols.
-dnl
-if test $ac_cv_c_const = yes; then
-  AC_TRY_RUN(dnl
-    [dnl
-      /* Thanks to Paul Eggert for this test.  */
-      static void set (p) char *p; {*p = 'x';}
-      int
-      main ()
-      {
-	int i;
-	for (i = 0; i < 1; ++i)
-	  {
-	    char x;
-	    set (&x);
-	    if (*(const char *) &x != 'x')
-	      exit (1);
-	  }
-	exit (0);
-      }
-    ], , ac_cv_c_const=no,
-      AC_EGREP_CPP(syntax-error,
-        [#if __GNUC__ == 2 && __GNUC_MINOR__ == 7
-	  syntax-error
-#endif
-	], ac_cv_c_const=no))
-fi
-])
+ac_cv_c_const=yes, ac_cv_c_const=no)])
 if test $ac_cv_c_const = no; then
   AC_DEFINE(const, )
 fi
diff --git a/lib/autoconf/specific.m4 b/lib/autoconf/specific.m4
index a1107d96..6f29ee70 100644
--- a/lib/autoconf/specific.m4
+++ b/lib/autoconf/specific.m4
@@ -1553,40 +1553,7 @@ ccp = (char const *const *) p;
 }
 >>,
 changequote([, ])dnl
-ac_cv_c_const=yes, ac_cv_c_const=no)
-dnl
-dnl If the above compile succeeds, there may still be a problem.
-dnl At least one compiler, gcc-2.7.x, generates bad code for the following
-dnl program.  If not cross-compiling then compile, link, and run the
-dnl following program to detect this.  Otherwise, resort to using cpp
-dnl to check gcc's preprocessor symbols.
-dnl
-if test $ac_cv_c_const = yes; then
-  AC_TRY_RUN(dnl
-    [dnl
-      /* Thanks to Paul Eggert for this test.  */
-      static void set (p) char *p; {*p = 'x';}
-      int
-      main ()
-      {
-	int i;
-	for (i = 0; i < 1; ++i)
-	  {
-	    char x;
-	    set (&x);
-	    if (*(const char *) &x != 'x')
-	      exit (1);
-	  }
-	exit (0);
-      }
-    ], , ac_cv_c_const=no,
-      AC_EGREP_CPP(syntax-error,
-        [#if __GNUC__ == 2 && __GNUC_MINOR__ == 7
-	  syntax-error
-#endif
-	], ac_cv_c_const=no))
-fi
-])
+ac_cv_c_const=yes, ac_cv_c_const=no)])
 if test $ac_cv_c_const = no; then
   AC_DEFINE(const, )
 fi