Backports for GCC 6 branch

[Martin Liška]

On 09/16/2017 12:11 PM, Eric Botcazou wrote:
>> One more that I've just tested.
> 
> On which platform?  Here's what I have on x86_64-suse-linux:
> 
> FAIL: gcc.dg/asan/pr81224.c   -O0  (internal compiler error)
> FAIL: gcc.dg/asan/pr81224.c   -O0  (test for excess errors)
> FAIL: gcc.dg/asan/pr81224.c   -O1  (internal compiler error)
> FAIL: gcc.dg/asan/pr81224.c   -O1  (test for excess errors)
> FAIL: gcc.dg/asan/pr81224.c   -O2  (internal compiler error)
> FAIL: gcc.dg/asan/pr81224.c   -O2  (test for excess errors)
> FAIL: gcc.dg/asan/pr81224.c   -O2 -flto -fno-use-linker-plugin -flto-
> partition=none  (internal compiler error)
> FAIL: gcc.dg/asan/pr81224.c   -O2 -flto -fno-use-linker-plugin -flto-
> partition=none  (test for excess errors)
> FAIL: gcc.dg/asan/pr81224.c   -O3 -g  (internal compiler error)
> FAIL: gcc.dg/asan/pr81224.c   -O3 -g  (test for excess errors)
> FAIL: gcc.dg/asan/pr81224.c   -Os  (internal compiler error)
> FAIL: gcc.dg/asan/pr81224.c   -Os  (test for excess errors)
> 


Hi.

Sorry for the breakage, fixed by removal of the test-case.
It needs missing bits that will not be backported to GCC-[56] branches.

Martin