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* [Bug c++/56722] New: C++11: syntax error in for loop ends in SEGV
@ 2013-03-25 17:24 akim.demaille at gmail dot com
2013-03-25 17:31 ` [Bug c++/56722] " redi at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: akim.demaille at gmail dot com @ 2013-03-25 17:24 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56722
Bug #: 56722
Summary: C++11: syntax error in for loop ends in SEGV
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: akim.demaille@gmail.com
Probably because of Boost.Foreach, I had a comma instead of a colon to separate
the iteration variable from the range. GCC did not like that.
$ cat segv.cc
int main()
{
for (const auto& i, 21)
i;
}
$ g++-mp-4.8 -Wall -std=c++11 segv.cc
segv.cc: In function 'int main()':
segv.cc:3:20: internal compiler error: Segmentation fault: 11
for (const auto& i, 21)
^
segv.cc:3:20: internal compiler error: Abort trap: 6
g++-mp-4.8: internal compiler error: Abort trap: 6 (program cc1plus)
zsh: abort g++-mp-4.8 -Wall -std=c++11 segv.cc
$ g++-mp-4.8 --version
g++-mp-4.8 (MacPorts gcc48 4.8-20130321_0) 4.8.0 20130321 (prerelease)
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c++/56722] C++11: syntax error in for loop ends in SEGV 2013-03-25 17:24 [Bug c++/56722] New: C++11: syntax error in for loop ends in SEGV akim.demaille at gmail dot com @ 2013-03-25 17:31 ` redi at gcc dot gnu.org 2013-03-25 18:23 ` paolo.carlini at oracle dot com 2013-03-25 20:40 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2013-03-25 17:31 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56722 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-invalid-code Status|UNCONFIRMED |NEW Last reconfirmed| |2013-03-25 Ever Confirmed|0 |1 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/56722] C++11: syntax error in for loop ends in SEGV 2013-03-25 17:24 [Bug c++/56722] New: C++11: syntax error in for loop ends in SEGV akim.demaille at gmail dot com 2013-03-25 17:31 ` [Bug c++/56722] " redi at gcc dot gnu.org @ 2013-03-25 18:23 ` paolo.carlini at oracle dot com 2013-03-25 20:40 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo.carlini at oracle dot com @ 2013-03-25 18:23 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56722 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|unassigned at gcc dot |paolo.carlini at oracle dot |gnu.org |com --- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-03-25 18:22:57 UTC --- Mine. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/56722] C++11: syntax error in for loop ends in SEGV 2013-03-25 17:24 [Bug c++/56722] New: C++11: syntax error in for loop ends in SEGV akim.demaille at gmail dot com 2013-03-25 17:31 ` [Bug c++/56722] " redi at gcc dot gnu.org 2013-03-25 18:23 ` paolo.carlini at oracle dot com @ 2013-03-25 20:40 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo.carlini at oracle dot com @ 2013-03-25 20:40 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56722 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.8.1 --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-03-25 20:40:33 UTC --- Fixed mainline and 4.8.1. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-03-25 20:40 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-03-25 17:24 [Bug c++/56722] New: C++11: syntax error in for loop ends in SEGV akim.demaille at gmail dot com 2013-03-25 17:31 ` [Bug c++/56722] " redi at gcc dot gnu.org 2013-03-25 18:23 ` paolo.carlini at oracle dot com 2013-03-25 20:40 ` paolo.carlini at oracle dot com
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