On February 13, 2021 12:20:48 AM GMT+01:00, Marc Glisse
wrote:
>On Fri, 12 Feb 2021, Andrew MacLeod via Gcc wrote:
>
>> I dont't want to immediately open a PR, so I'll just ask about
>> testsuite/gcc.dg/pr83609.c.
>>
>> the compilation string is
>> -O2 -fno-tree-forwprop -fno-tree-ccp
On Fri, 12 Feb 2021, Andrew MacLeod via Gcc wrote:
I dont't want to immediately open a PR, so I'll just ask about
testsuite/gcc.dg/pr83609.c.
the compilation string is
-O2 -fno-tree-forwprop -fno-tree-ccp -fno-tree-fre -fno-tree-pre
-fno-code-hoisting
Which passes as is.
if I however
I dont't want to immediately open a PR, so I'll just ask about
testsuite/gcc.dg/pr83609.c.
the compilation string is
-O2 -fno-tree-forwprop -fno-tree-ccp -fno-tree-fre -fno-tree-pre
-fno-code-hoisting
Which passes as is.
if I however add -fno-tree-vrp as well, then it looks like