Hi Martin,
>> The testsuite part cannot have been tested very thoroughly: for one,
>> this snippet
>
> Please try r272218.
this cured a couple of issues, like this one:
>> ERROR: (DejaGnu) proc "4" does not exist.
However...
>> Even with that fixed, I see many failures:
>>
>> +FAIL: g++.dg/tree-ssa/pr31146.C -std=gnu++14 scan-tree-dump forwprop1
>> "MEM\\\\[.*&i\\\\]\\\\[j.*\\\\] =.* 1;"
>> +FAIL: g++.dg/tree-ssa/pr31146.C -std=gnu++17 scan-tree-dump forwprop1
>> "MEM\\\\[.*&i\\\\]\\\\[j.*\\\\] =.* 1;"
>> +FAIL: g++.dg/tree-ssa/pr31146.C -std=gnu++98 scan-tree-dump forwprop1
>> "MEM\\\\[.*&i\\\\]\\\\[j.*\\\\] =.* 1;"
>> +FAIL: g++.dg/tree-ssa/ssa-dse-1.C scan-tree-dump-times dse1 "MEM
>> <char\\\\[176]> \\\\[\\\\(struct FixBuf \\\\*\\\\)&<retval> \\\\+
>> [0-9]+B\\\\] = {}" 1
>>
>> on 32 and 64-bit i386-pc-solaris2.11 (and i686-pc-linux-gnu),
these failures remain...
>> +FAIL: g++.dg/tree-ssa/pr19807.C -std=gnu++14 scan-tree-dump-times
>> optimized "&MEM\\\\[\\\\(void .\\\\)&a \\\\+ 8B\\\\]" 3
>> +FAIL: g++.dg/tree-ssa/pr19807.C -std=gnu++17 scan-tree-dump-times
>> optimized "&MEM\\\\[\\\\(void .\\\\)&a \\\\+ 8B\\\\]" 3
>> +FAIL: g++.dg/tree-ssa/pr19807.C -std=gnu++98 scan-tree-dump-times
>> optimized "&MEM\\\\[\\\\(void .\\\\)&a \\\\+ 8B\\\\]" 3
as does this one...
>> +FAIL: gcc.dg/tree-prof/stringop-2.c scan-tree-dump optimized
>> "MEM\\\\[\\\\(void .\\\\)&a\\\\] = 168430090"
and this one...
>> +FAIL: gcc.dg/tree-ssa/pr30375.c scan-tree-dump-times dse1
>> "MEM\\\\[\\\\(struct _s \\\\*\\\\)&signInfo \\\\+ [0-9]+B\\\\] = {}" 1
>> +FAIL: gcc.dg/tree-ssa/slsr-27.c scan-tree-dump-times dom3
>> "MEM\\\\[\\\\(struct x \\\\*\\\\)[^\\r\\n]*_\\\\d+" 3
>> +FAIL: gcc.dg/tree-ssa/slsr-28.c scan-tree-dump-times dom3
>> "MEM\\\\[\\\\(struct x \\\\*\\\\)[^\\r\\n]*_\\\\d+" 9
>> +FAIL: gcc.dg/tree-ssa/slsr-29.c scan-tree-dump-times dom3
>> "MEM\\\\[\\\\(struct x \\\\*\\\\)[^\\r\\n]*_\\\\d+" 9
>> +FAIL: gcc.dg/tree-ssa/ssa-dse-24.c scan-tree-dump-times dse1
>> "MEM\\\\[\\\\(struct printf_info \\\\*\\\\)&info \\\\+ [0-9]+B\\\\] = {}" 1
>>
>> on 32 and 64-bit sparc-sun-solaris2.11 (the first of those also on
>> m68k-unknown-linux-gnu).
while this group is gone now.
Rainer
--
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Rainer Orth, Center for Biotechnology, Bielefeld University
