[Bug target/79636] [5/6/7 Regression] ICE in assign_by_spills, at lra-assigns.c:1457

2017-02-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79636 Jakub Jelinek changed: What|Removed |Added Priority|P2 |P4

[Bug target/79636] [5/6/7 Regression] ICE in assign_by_spills, at lra-assigns.c:1457

2017-02-23 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79636 --- Comment #2 from Vladimir Makarov --- The bug is also present in GCC-4.7 which uses the old reload pass. But GCC-4.4 works ok on the test. The culprit is in udivmod. GCC-4.4 generates a shift instead of udivmod generated by GCC-4.7 and the

[Bug target/79636] [5/6/7 Regression] ICE in assign_by_spills, at lra-assigns.c:1457

2017-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79636 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED