Hi Richard,
I noticed that GCC 11 has different behavior in the following
example relative to 10.2 with -O2. I wonder whether this
is an intentional change and if yes, what are the rules?
Thanks!
Martin
https://godbolt.org/z/57res7ax1
#include
#include
__attribute__((__noinline__, __weak_
Hi, elves (people who work on ELF)!
Motivated by a recent rant from Linus Torvalds on shared objects' performance
issues and a previous post about CPython 1.3x speedup with
-fno-semantic-interposition 1.3x, I have thought about an ELF world with
STB_GLOBAL variant of -Bsymbolic-functions by defau
Snapshot gcc-11-20210515 is now available on
https://gcc.gnu.org/pub/gcc/snapshots/11-20210515/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 11 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch
