[Bug testsuite/91458] FAIL: g++.dg/tree-ssa/pr19807.C -std=gnu++98 scan-tree-dump-times optimized "&MEM\\\\[\\\\(void .\\\\)&a \\\\+ 8B\\\\]" 3

[dave.anglin at bell dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91458

--- Comment #6 from dave.anglin at bell dot net ---
On 2019-08-15 10:47 a.m., danglin at gcc dot gnu.org wrote:
> Similar fail:
> FAIL: g++.dg/tree-ssa/ssa-dse-1.C   scan-tree-dump-times dse1
> "MEM\\\\[\\\\(struct FixBuf \\\\*\\\\)&<retval> \\\\+ [0-9]+B\\\\] = {}" 1
>
> Here we have:
>   MEM <char[172]> [(struct FixBuf *)&<retval> + 28B] = {};
This test fails for the same reason as pr19807.C.  I noticed this morning that
gcc.dg/tree-prof/stringop-2.c
also fails for same reason:
FAIL: gcc.dg/tree-prof/stringop-2.c scan-tree-dump optimized "MEM\\\\[\\\\(void
.\\\\)&a\\\\] = 168430090"

Here we have the following in optimized tree dump:
  MEM <int> [(void *)&a] = 168430090;