[Bug rtl-optimization/70061] [6 Regression] ICE: SIGSEGV in delete_insn_chain() with unused label

[rth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70061

--- Comment #4 from Richard Henderson <rth at gcc dot gnu.org> ---
Author: rth
Date: Mon Mar  7 11:48:57 2016
New Revision: 234025

URL: https://gcc.gnu.org/viewcvs?rev=234025&root=gcc&view=rev
Log:
PR rtl-opt/70061

  * tree-outofssa.c (emit_partition_copy): Flush pending stack adjust.
  (insert_value_copy_on_edge): Likewise.

  * gcc.c-torture/compile/pr70061.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr70061.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-outof-ssa.c