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From: "doko at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/64995] New: [5 Regression] ICE in vn_reference_insert_pieces, at tree-ssa-sccvn.c:2341 Date: Tue, 10 Feb 2015 08:34:00 -0000 [thread overview] Message-ID: <bug-64995-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64995 Bug ID: 64995 Summary: [5 Regression] ICE in vn_reference_insert_pieces, at tree-ssa-sccvn.c:2341 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: doko at gcc dot gnu.org seen with trunk 20150210 on x86_64-linux-gnu $ g++ -c -g -O2 World.cc World.cc: In function 'void passTime()': World.cc:23:6: internal compiler error: in vn_reference_insert_pieces, at tree-ssa-sccvn.c:2341 void passTime() { ^ Please submit a full bug report, with preprocessed source if appropriate. $ cat World.cc extern "C" double acos(double); class A { public: double mY, mZ; A(double, double); double m_fn1(A *); int *m_fn2(); }; double a; A *b; A::A(double, double) : mY(), mZ() {} double A::m_fn1(A *) { return mY * mZ; } inline int *A::m_fn2() { mZ = 0; double c = m_fn1(this); a = acos(c); double d = m_fn1(b); acos(d); } void passTime() { A e(0, 1); e.m_fn2(); }
next reply other threads:[~2015-02-10 8:34 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-02-10 8:34 doko at gcc dot gnu.org [this message] 2015-02-10 8:37 ` [Bug c++/64995] " mpolacek at gcc dot gnu.org 2015-02-10 9:51 ` mpolacek at gcc dot gnu.org 2015-02-10 10:14 ` [Bug tree-optimization/64995] " rguenth at gcc dot gnu.org 2015-02-10 13:38 ` rguenth at gcc dot gnu.org 2015-02-10 13:42 ` rguenth at gcc dot gnu.org
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