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From: "lh_mouse at 126 dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/62152] New: ICE caused by using __builtin_ia32_pause() inside C++11 noexcept functions on Windows Date: Fri, 15 Aug 2014 07:27:00 -0000 [thread overview] Message-ID: <bug-62152-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62152 Bug ID: 62152 Summary: ICE caused by using __builtin_ia32_pause() inside C++11 noexcept functions on Windows Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: lh_mouse at 126 dot com // ice.cpp void foo() noexcept { __builtin_ia32_pause(); // also reproducable with ::_mm_pause(); (requires #include <immintrins.h>) } // EOF The above code will result in an ICE when compiled to i686 code: E:\Desktop>g++ ice.cpp -std=c++14 -m32 -c ice.cpp: In function 'void foo()': ice.cpp:3:1: internal compiler error: in ix86_compute_frame_layout, at config/i386/i386.c:9510 } ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://sourceforge.net/projects/mingw-w64> for instructions. If compiled to x86_64 code it won't ICE on Windows.
next reply other threads:[~2014-08-15 7:27 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-08-15 7:27 lh_mouse at 126 dot com [this message] 2014-12-16 16:55 ` [Bug c++/62152] " ktietz at gcc dot gnu.org
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