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From: spamjunk@stny.rr.com To: gcc-gnats@gcc.gnu.org Subject: optimization/6956: when the given code is compiled with optimization > 0, it fails Date: Fri, 07 Jun 2002 07:46:00 -0000 [thread overview] Message-ID: <20020607143843.26044.qmail@sources.redhat.com> (raw) >Number: 6956 >Category: optimization >Synopsis: when the given code is compiled with optimization > 0, it fails >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Fri Jun 07 07:45:59 PDT 2002 >Closed-Date: >Last-Modified: >Originator: spamjunk@stny.rr.com >Release: unknown-1.0 >Organization: >Environment: dos/windows >Description: #include <cstdio> using namespace std; template<class T, int I> struct A { A() {} typedef T array[I]; struct B { array a; }; static B X() { const B b = {{0, 0, 5}}; return b; } }; typedef A<int, 5> C; int main() { printf("%d\n", C::X().a[2]); return 0; } This code fails with optimization turned on. If b is made a static constant, it doesn't fail. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
next reply other threads:[~2002-06-07 14:46 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-06-07 7:46 spamjunk [this message] 2003-03-22 17:49 bangerth 2003-03-22 23:06 Rich Herrick 2003-03-24 15:15 bangerth
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