nobu	2008-04-01 03:20:42 +0900 (Tue, 01 Apr 2008)

  New Revision: 15872

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/configure.in
    trunk/ChangeLog
    trunk/configure.in

  Log:
    * configure.in: __builtin_setjmp cannot handle a variable.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/configure.in?r1=15872&r2=15871&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=15872&r2=15871&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15872&r2=15871&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/configure.in?r1=15872&r2=15871&diff_format=u

Index: configure.in
===================================================================
--- configure.in	(revision 15871)
+++ configure.in	(revision 15872)
@@ -712,7 +712,7 @@
 
 AC_CACHE_CHECK(for __builtin_setjmp, ac_cv_func___builtin_setjmp,
 [AC_TRY_LINK([@%:@include <setjmp.h>
-    jmp_buf jb; void t() {__builtin_longjmp(jb, 1);}],
+    jmp_buf jb; void t(v) int v; {__builtin_longjmp(jb, v);}],
     [__builtin_setjmp(jb);],
     [ac_cv_func___builtin_setjmp=yes],
     [ac_cv_func___builtin_setjmp=no])
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 15871)
+++ ChangeLog	(revision 15872)
@@ -1,8 +1,8 @@
-Tue Apr  1 02:58:39 2008  Nobuyoshi Nakada  <nobu@r...>
+Tue Apr  1 03:20:40 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* configure.in (RUBY_SETJMP, RUBY_LONGJMP, RUBY_JMP_BUF): prefers
-	  __builtin_setjmp, _setjmp over setjmp and sigsetjmp.
-	  [ruby-core:16023], [ruby-core:16086]
+	  _setjmp over setjmp and sigsetjmp.  [ruby-core:16023]
+	  __builtin_setjmp cannot handle a variable.
 
 	* configure.in (--with-setjmp-type): new option to override the
 	  default rule in the above.
Index: ruby_1_8/configure.in
===================================================================
--- ruby_1_8/configure.in	(revision 15871)
+++ ruby_1_8/configure.in	(revision 15872)
@@ -575,7 +575,7 @@
 
 AC_CACHE_CHECK(for __builtin_setjmp, ac_cv_func___builtin_setjmp,
 [AC_TRY_LINK([@%:@include <setjmp.h>
-    jmp_buf jb; void t() {__builtin_longjmp(jb, 1);}],
+    jmp_buf jb; void t(v) int v; {__builtin_longjmp(jb, v);}],
     [__builtin_setjmp(jb);],
     [ac_cv_func___builtin_setjmp=yes],
     [ac_cv_func___builtin_setjmp=no])
Index: ruby_1_8/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 15871)
+++ ruby_1_8/ChangeLog	(revision 15872)
@@ -1,8 +1,8 @@
-Tue Apr  1 02:58:13 2008  Nobuyoshi Nakada  <nobu@r...>
+Tue Apr  1 03:20:40 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* configure.in (RUBY_SETJMP, RUBY_LONGJMP, RUBY_JMP_BUF): prefers
-	  __builtin_setjmp, _setjmp over setjmp and sigsetjmp.
-	  [ruby-core:16023], [ruby-core:16086]
+	  _setjmp over setjmp and sigsetjmp.  [ruby-core:16023]
+	  __builtin_setjmp cannot handle a variable.
 
 	* configure.in (--with-setjmp-type): new option to override the
 	  default rule in the above.

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