https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64688
--- Comment #11 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- Created attachment 34566 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34566&action=edit reduced testcase trippels@gcc20 % g++ -c -O3 -std=c++11 -march=westmere performance.ii performance.ii: In function ‘void performance_testtest_method()’: performance.ii:133:1: internal compiler error: Max. number of generated reload insns per insn is achieved (90) } ^ 0xb6e6e0 lra_constraints(bool) ../../gcc/gcc/lra-constraints.c:4335 0xb5b041 lra(_IO_FILE*) ../../gcc/gcc/lra.c:2292 0xb18da9 do_reload ../../gcc/gcc/ira.c:5418 0xb18da9 execute ../../gcc/gcc/ira.c:5589 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.
