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From: "machens at tuhh dot de" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/59131] New: Compiler segfaults while generating code to save local variables in transactional section Date: Thu, 14 Nov 2013 14:15:00 -0000 [thread overview] Message-ID: <bug-59131-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59131 Bug ID: 59131 Summary: Compiler segfaults while generating code to save local variables in transactional section Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: machens at tuhh dot de I've analyzed code generated to save and restore local variables in transactional sections and wrote some tests with very much local variables (exceeding the capacity of the CPU registers). At some point the compiler segfaulted. I've attached the code to allow you to further investigate it. /usr/bin/g++-4.7 -fgnu-tm -Wall -g -O3 -o gnutm-test compiler-segfaults.c -litm
next reply other threads:[~2013-11-14 14:15 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-11-14 14:15 machens at tuhh dot de [this message] 2013-11-15 12:55 ` [Bug c++/59131] " machens at tuhh dot de 2013-11-15 15:13 ` paolo.carlini at oracle dot com 2013-11-27 17:14 ` aldyh at gcc dot gnu.org 2013-11-27 17:19 ` aldyh at gcc dot gnu.org 2014-07-10 8:57 ` patrick.marlier at gmail dot com 2014-07-10 11:39 ` patrick.marlier at gmail dot com 2014-07-10 11:42 ` mpolacek at gcc dot gnu.org
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