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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/55330] New: [4.8 Regression] ICE: Maximum number of LRA constraint passes is achieved (15) on gfortran.dg/actual_array_constructor_1.f90 Date: Wed, 14 Nov 2012 20:59:00 -0000 [thread overview] Message-ID: <bug-55330-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55330 Bug #: 55330 Summary: [4.8 Regression] ICE: Maximum number of LRA constraint passes is achieved (15) on gfortran.dg/actual_array_constructor_1.f90 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassigned@gcc.gnu.org ReportedBy: zsojka@seznam.cz Created attachment 28690 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28690 gfortran.dg/actual_array_constructor_1.f90 Compiler output: $ gcc -O -fPIC -fno-dse -fno-guess-branch-probability actual_array_constructor_1.f90 actual_array_constructor_1.f90: In function 'p': actual_array_constructor_1.f90:20:0: internal compiler error: Maximum number of LRA constraint passes is achieved (15) end subroutine ^ 0x95f97e lra_constraints(bool) /mnt/svn/gcc-trunk/gcc/lra-constraints.c:3284 0x94ec3c lra(_IO_FILE*) /mnt/svn/gcc-trunk/gcc/lra.c:2274 0x906456 do_reload /mnt/svn/gcc-trunk/gcc/ira.c:4624 0x906456 rest_of_handle_reload /mnt/svn/gcc-trunk/gcc/ira.c:4737 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. Another set of compiler flags with the same result: $ gcc -O -fPIC -fstack-protector -fno-guess-branch-probability actual_array_constructor_1.f90 actual_array_constructor_1.f90: In function 'p': actual_array_constructor_1.f90:20:0: internal compiler error: Maximum number of LRA constraint passes is achieved (15) end subroutine ^ 0x95f97e lra_constraints(bool) /mnt/svn/gcc-trunk/gcc/lra-constraints.c:3284 0x94ec3c lra(_IO_FILE*) /mnt/svn/gcc-trunk/gcc/lra.c:2274 0x906456 do_reload /mnt/svn/gcc-trunk/gcc/ira.c:4624 0x906456 rest_of_handle_reload /mnt/svn/gcc-trunk/gcc/ira.c:4737 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. Tested revisions: r193495 - crash
next reply other threads:[~2012-11-14 20:59 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-11-14 20:59 zsojka at seznam dot cz [this message] 2012-11-14 21:43 ` [Bug rtl-optimization/55330] " dominiq at lps dot ens.fr 2012-11-15 10:47 ` jakub at gcc dot gnu.org 2012-11-16 9:14 ` dcb314 at hotmail dot com 2012-11-16 16:32 ` vmakarov at gcc dot gnu.org 2012-11-16 16:39 ` vmakarov at redhat dot com 2012-12-07 10:08 ` rguenth at gcc dot gnu.org
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