http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55151
Bug #: 55151 Summary: [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1217 with -fPIC Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassig...@gcc.gnu.org ReportedBy: zso...@seznam.cz Created attachment 28582 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28582 reduced testcase (from gcc.dg/torture/pr20314-2.c) Compiler output: $ gcc -fPIC testcase.c testcase.c: In function 'f4': testcase.c:9:1: internal compiler error: in assign_by_spills, at lra-assigns.c:1217 } ^ 0x8d0249 assign_by_spills /mnt/svn/gcc-trunk/gcc/lra-assigns.c:1217 0x8d21eb lra_assign() /mnt/svn/gcc-trunk/gcc/lra-assigns.c:1369 0x8ce424 lra(_IO_FILE*) /mnt/svn/gcc-trunk/gcc/lra.c:2310 0x883d66 do_reload /mnt/svn/gcc-trunk/gcc/ira.c:4624 0x883d66 rest_of_handle_reload /mnt/svn/gcc-trunk/gcc/ira.c:4736 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.