https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93440
--- Comment #6 from ikonomisma at googlemail dot com ---
(In reply to Richard Biener from comment #5)
> OK, so I can compile the testcase now but I fail to see the error. We're
> doing pointer difference compares and those should work out fine?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93440
--- Comment #5 from Richard Biener ---
OK, so I can compile the testcase now but I fail to see the error. We're
doing pointer difference compares and those should work out fine?
We're also doig many checks but you probably refer to the very
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93440
--- Comment #4 from ikonomisma at googlemail dot com ---
I can reproduce this on both x86_64 and AArch64 Ubuntu 19.10.
According to an answer to my question on stack overflow
(https://stackoverflow.com/a/59995702/3185968), using std::transform
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93440
--- Comment #3 from ikonomisma at googlemail dot com ---
(In reply to Richard Biener from comment #2)
> Hmm, I get
>
> /home/space/rguenther/install/gcc-9.2/include/c++/9.2.0/pstl/execution_defs.
> h:155:7: error: no type named ‘type’ in ‘struct
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93440
Richard Biener changed:
What|Removed |Added
Keywords||missed-optimization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93440
--- Comment #1 from ikonomisma at googlemail dot com ---
Created attachment 47712
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47712=edit
Minimal example c++ source code to trigger unreachable SIMD vector code
