[Bug middle-end/69838] [4.9/5/6 Regression] Lra deletes EH_REGION

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69838

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Feb 19 16:25:58 2016
New Revision: 233562

URL: https://gcc.gnu.org/viewcvs?rev=233562&root=gcc&view=rev
Log:
        PR middle-end/69838
        * lra.c (lra_process_new_insns): If non-call exceptions are enabled,
        call copy_reg_eh_region_note_forward on before and/or after sequences
        and remove note from insn if it no longer can throw.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra.c