From: Jonathan Wakely <jwakely@redhat.com>
Date: Wed, 2 Sep 2020 13:50:34 +0000 (+0100)
Subject: libstdc++: Use __throw_exception_again macro for -fno-exceptions
X-Git-Tag: releases/gcc-10.3.0~963
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7eb76b3b1721247bc2c9ab6a41c1655158ed3411;p=thirdparty%2Fgcc.git

libstdc++: Use __throw_exception_again macro for -fno-exceptions

libstdc++-v3/ChangeLog:

	* include/bits/stl_iterator.h (counted_iterator::operator++(int)):
	Use __throw_exception_again macro.
---

diff --git a/libstdc++-v3/include/bits/stl_iterator.h b/libstdc++-v3/include/bits/stl_iterator.h
index 19b1d53f7818..d6bb085b3c63 100644
--- a/libstdc++-v3/include/bits/stl_iterator.h
+++ b/libstdc++-v3/include/bits/stl_iterator.h
@@ -2013,7 +2013,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	    return _M_current++;
 	  } __catch(...) {
 	    ++_M_length;
-	    throw;
+	    __throw_exception_again;
 	  }
 
       }