Comment 21 for bug 1570613

Author: thopre01
Date: Tue Nov 28 15:19:14 2017
New Revision: 255203

URL: https://gcc.gnu.org/viewcvs?rev=255203&root=gcc&view=rev
Log:
Fix ICE in add_symbol_to_partition_1

2017-11-28 Thomas Preud'homme <email address hidden>

 Backport from mainline
 2017-06-15 Jan Hubicka <email address hidden>
      Thomas Preud'homme <email address hidden>

 gcc/lto/
 PR lto/69866
 * lto-symtab.c (lto_symtab_merge_symbols): Drop useless definitions
 that resolved externally.

 Backport from mainline
 2017-06-15 Thomas Preud'homme <email address hidden>

 gcc/testsuite/
 PR lto/69866
 * gcc.dg/lto/pr69866_0.c: New test.
 * gcc.dg/lto/pr69866_1.c: Likewise.

Added:
    branches/ARM/embedded-7-branch/gcc/lto/ChangeLog.arm
    branches/ARM/embedded-7-branch/gcc/testsuite/gcc.dg/lto/pr69866_0.c
    branches/ARM/embedded-7-branch/gcc/testsuite/gcc.dg/lto/pr69866_1.c
Modified:
    branches/ARM/embedded-7-branch/gcc/lto/lto-partition.c
    branches/ARM/embedded-7-branch/gcc/lto/lto-symtab.c
    branches/ARM/embedded-7-branch/gcc/testsuite/ChangeLog.arm