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From: "irar at il dot ibm dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/39318] internal compiler error: verify_stmts failed Date: Sun, 01 Mar 2009 10:34:00 -0000 [thread overview] Message-ID: <20090301103419.31156.qmail@sourceware.org> (raw) In-Reply-To: <bug-39318-8911@http.gcc.gnu.org/bugzilla/> ------- Comment #6 from irar at il dot ibm dot com 2009-03-01 10:34 ------- Reduced it a bit more: subroutine adw_trajsp (F_u,i0,in,j0,jn) implicit none real F_u(*) integer i0,in,j0,jn integer n,i,j real*8 xsin(i0:in,j0:jn) !$omp parallel do private(xsin) do j=j0,jn do i=i0,in xsin(i,j) = sqrt(F_u(n)) end do end do !$omp end parallel do return end on x86_64-suse-linux with gfortran -c -fopenmp -fcray-pointer -fexceptions -O2 -ftree-vectorize. When we vectorize a function call, we replace the RHS of the stmt with "something harmless": D.1692_41 = __builtin_sqrtf (pretmp.45_79); is replaced with D.1692_41 = 0.0;. We don't remove the original stmt from the EH table. The question is it OK to vectorize function that are in EH table? -- irar at il dot ibm dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenther at suse dot de Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2009-03-01 10:34:19 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39318
next prev parent reply other threads:[~2009-03-01 10:34 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-02-27 18:03 [Bug fortran/39318] New: " deji_aking at yahoo dot ca 2009-02-27 18:03 ` [Bug fortran/39318] " deji_aking at yahoo dot ca 2009-02-27 18:25 ` dominiq at lps dot ens dot fr 2009-02-27 19:03 ` [Bug middle-end/39318] " dominiq at lps dot ens dot fr 2009-02-27 19:59 ` dominiq at lps dot ens dot fr 2009-02-28 11:18 ` dominiq at lps dot ens dot fr 2009-03-01 10:34 ` irar at il dot ibm dot com [this message] 2009-03-01 10:58 ` rguenther at suse dot de 2009-03-01 11:15 ` irar at il dot ibm dot com 2009-03-01 11:32 ` rguenther at suse dot de 2009-03-01 12:27 ` irar at il dot ibm dot com 2009-03-01 17:51 ` [Bug middle-end/39318] [4.4 Regression] " pinskia at gcc dot gnu dot org 2009-03-02 11:52 ` irar at gcc dot gnu dot org 2009-03-02 13:38 ` rguenth at gcc dot gnu dot org
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