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Posted to dev@stdcxx.apache.org by "Martin Sebor (JIRA)" <ji...@apache.org> on 2007/09/13 01:12:32 UTC
[jira] Updated: (STDCXX-551) [Sun C++ 5.9/x86_64] ube assertion
[ https://issues.apache.org/jira/browse/STDCXX-551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Sebor updated STDCXX-551:
--------------------------------
Environment: Sun C++ 5.9/x86_64
Summary: [Sun C++ 5.9/x86_64] ube assertion (was: [Sun C++ 5.9/x86] ube assertion)
Only happens on x86_64, in wide (64-bit) mode.
> [Sun C++ 5.9/x86_64] ube assertion
> ----------------------------------
>
> Key: STDCXX-551
> URL: https://issues.apache.org/jira/browse/STDCXX-551
> Project: C++ Standard Library
> Issue Type: Bug
> Components: External
> Environment: Sun C++ 5.9/x86_64
> Reporter: Martin Sebor
>
> -------- Original Message --------
> Subject: Your Report (Review ID: 1065078) - Sun C++ 5.9/x86 assertion in ube
> Date: Wed, 12 Sep 2007 14:07:41 -0600 (MDT)
> From: IncidentDaemon@sun.com <In...@sun.com>
> To: sebor@roguewave.com
> Dear Sun Studio Developer,
> Thank you for your interest in improving the quality of Sun Studio
> product.
> Your report has been assigned an internal review ID of 1065078.
> Please be aware that the large volume of reports we receive sometimes
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> Regards,
> Sun Studio Developer Bug Report Review Team
> ---------------------------------------------------------------
> Date Created: Wed Sep 12 14:07:38 MDT 2007
> Type: bug
> Customer Name: Martin Sebor
> Customer Email: sebor@roguewave.com
> SDN ID:
> status: Waiting
> Category: c++
> Subcategory: other
> Company: Rogue Wave Software
> release: studio12
> hardware: x64
> OSversion: solaris_10
> priority: 4
> Synopsis: Sun C++ 5.9/x86 assertion in ube
> Description:
> FULL PRODUCT VERSION :
> ADDITIONAL OS VERSION INFORMATION :
> SunOS 5.10 i386
> A DESCRIPTION OF THE PROBLEM :
> The ube optimizer fails with an assertion on the attached test case.
> REGRESSION. Last worked in version studio11
> STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
> Compile the attached test case as follows:
> CC -O -V -m64 t.cpp
> EXPECTED VERSUS ACTUAL BEHAVIOR :
> EXPECTED -
> No error.
> ACTUAL -
> CC: Sun C++ 5.9 SunOS_i386 2007/05/03
> ir2hf: Sun Compiler Common 12 SunOS_i386 2007/05/03
> ube: Sun Compiler Common 12 SunOS_i386 2007/05/03
> "t.cpp", [__1cBBDfoo6Mn0ABD__v_]:ube: error: Assert has been violated at '/set/mars/builds.intel-S2/nightly.Thu/intel-S2/lang/ube/machine/src/abi_call.c 172'.
> ERROR MESSAGES/STACK TRACES THAT OCCUR :
> "t.cpp", [__1cBBDfoo6Mn0ABD__v_]:ube: error: Assert has been violated at '/set/mars/builds.intel-S2/nightly.Thu/intel-S2/lang/ube/machine/src/abi_call.c 172'.
> REPRODUCIBILITY :
> This bug can be reproduced always.
> ---------- BEGIN SOURCE ----------
> struct A { };
> struct B {
> struct C {
> int *x_;
> int y_;
> C (int *x = 0, int y = 0): x_ (x), y_ (y) { }
> };
> struct D: C, A { D (int *x = 0, int y = 0): C (x, y) { } };
> void foo (D);
> };
> void B::foo (D) { }
> int main () {
> B vb;
> vb.foo (B::D ());
> }
> ---------- END SOURCE ----------
> workaround:
> comments: (company - Rogue Wave Software , email - sebor@roguewave.com)
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