https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110622
--- Comment #6 from Andrew Pinski ---
(In reply to Mathieu Malaterre from comment #5)
> > Does adding -fexcess-precision=standard help? What about -ffloat-store ?
>
> highway is c++ only. Those flags are C only
No they are not.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110622
--- Comment #5 from Mathieu Malaterre ---
> Does adding -fexcess-precision=standard help? What about -ffloat-store ?
highway is c++ only. Those flags are C only
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110622
--- Comment #4 from Mathieu Malaterre ---
Here is my current state of work:
*
https://github.com/malaterre/highway/commit/771ca57d2d29b48f91beae033f6854f9b2dfb730
I am open to suggestion to further reduce the test case, as I am not familiar
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110622
Andrew Pinski changed:
What|Removed |Added
See Also||https://github.com/google/h
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110622
--- Comment #2 from Mathieu Malaterre ---
Created attachment 55518
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55518=edit
Preprocessed source
% /usr/bin/g++-13 -save-temps -DHWY_STATIC_DEFINE -DTOOLCHAIN_MISS_ASM_HWCAP_H
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110622
--- Comment #1 from Mathieu Malaterre ---
For reference:
* https://github.com/google/highway/issues/1488#issuecomment-1621528097
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110622
Bug ID: 110622
Summary: x86: Miscompilation at O1 level (O0 is working)
Product: gcc
Version: 13.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
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