Has GCC completed C++ 20 module support?

2021-11-01 Thread sotrdg sotrdg via Gcc
It looks like It is still in early phase. the fmodule-ts still emits dead code for example. any progress here? Get Outlook for Android

Re: libgfortran.so SONAME and powerpc64le-linux ABI changes (work in progress patches)

2021-11-01 Thread Bill Schmidt via Gcc
Would starting from Advance Toolchain 15 with the most recent glibc make things easier for Thomas to test? Thanks, Bill On 10/29/21 4:06 PM, Michael Meissner via Gcc wrote: > On Fri, Oct 29, 2021 at 09:07:38PM +0200, Thomas Koenig wrote: >> Hi Michael, >> >> I tried this out on the one POWER mac

Re: -Wuninitialized false positives and threading knobs

2021-11-01 Thread Jeff Law via Gcc
On 10/31/2021 6:12 AM, Aldy Hernandez wrote: After Jeff's explanation of the symbiosis between jump threading and the uninit pass, I'm beginning to see that (almost) every Wuninitialized warning is cause for reflection. It usually hides a missing jump thread. I investigated one such false po