From 5c20b01270e8bcbd6ea92b759354ec3be137784a Mon Sep 17 00:00:00 2001 From: nobu Date: Thu, 3 Apr 2014 22:13:48 +0000 Subject: configure.in: restore flags * configure.in (ac_cv_func___builtin_setjmp): should not skip flags restoration in RUBY_WERROR_FLAG by `break`. [ruby-dev:48086] [Bug #9698] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 6 ++++++ configure.in | 5 +++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 65a9665128..b2543cb9ca 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +Fri Apr 4 07:13:44 2014 Nobuyoshi Nakada + + * configure.in (ac_cv_func___builtin_setjmp): should not skip + flags restoration in RUBY_WERROR_FLAG by `break`. + [ruby-dev:48086] [Bug #9698] + Wed Apr 2 21:50:06 2014 Nobuyoshi Nakada * configure.in (ac_cv_func___builtin_setjmp): __builtin_longjmp() in diff --git a/configure.in b/configure.in index 052c57dea9..a7d3c75a7d 100644 --- a/configure.in +++ b/configure.in @@ -2079,6 +2079,7 @@ if test x"${ac_cv_func___builtin_setjmp}" = xyes; then fi AC_CACHE_CHECK(for __builtin_setjmp, ac_cv_func___builtin_setjmp, [ + ac_cv_func___builtin_setjmp=no for cast in "" "(void *)"; do RUBY_WERROR_FLAG( [AC_TRY_LINK([@%:@include @@ -2089,9 +2090,9 @@ AC_CACHE_CHECK(for __builtin_setjmp, ac_cv_func___builtin_setjmp, void (*volatile f)(void) = t; if (!__builtin_setjmp($cast jb)) printf("%d\n", f != 0); ], - [ac_cv_func___builtin_setjmp="yes with cast ($cast)"; break], - [ac_cv_func___builtin_setjmp=no]) + [ac_cv_func___builtin_setjmp="yes with cast ($cast)"]) ]) + test "$ac_cv_func___builtin_setjmp" = no || break done]) # we don't use _setjmp if _longjmp doesn't exist. -- cgit v1.2.3