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From: "sbergman at redhat dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/52770] New: RFE: Letting compiler know asm block can call function that can throw
Date: Thu, 29 Mar 2012 12:55:00 -0000	[thread overview]
Message-ID: <bug-52770-4@http.gcc.gnu.org/bugzilla/> (raw)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52770

             Bug #: 52770
           Summary: RFE: Letting compiler know asm block can call function
                    that can throw
    Classification: Unclassified
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: sbergman@redhat.com


See the mail thread starting at
<http://gcc.gnu.org/ml/gcc/2012-03/msg00454.html> "C++: Letting compiler know
asm block can call function that can throw?"  In short, a way to tell the
compiler that an asm block contains function calls that can throw is needed, so
that it produces consistent .gcc_except_table information across a function (or
file even?), so that actually throwing exceptions from such asm calls does not
bail out to std::terminate.


             reply	other threads:[~2012-03-29 12:48 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-29 12:55 sbergman at redhat dot com [this message]
2012-03-29 15:56 ` [Bug c++/52770] " rth at gcc dot gnu.org
2021-08-10 19:08 ` pinskia at gcc dot gnu.org

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