https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63287
--- Comment #7 from Alisdair Meredith ---
Late comment: according to [intro.multithread.general] it is a requirement for
hosted implementations to support more than one thread of execution, but
implementation defined for a free-standing implement
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63287
--- Comment #6 from CVS Commits ---
The master branch has been updated by Jakub Jelinek :
https://gcc.gnu.org/g:1d9a8675d379f02f5e39639f469ae8dfcf33fea9
commit r11-5017-g1d9a8675d379f02f5e39639f469ae8dfcf33fea9
Author: Jakub Jelinek
Date: Fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63287
Jonathan Wakely changed:
What|Removed |Added
See Also||https://bugs.llvm.org/show_
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63287
--- Comment #4 from Jonathan Wakely ---
Library patch:
diff --git a/libgcc/gthr.h b/libgcc/gthr.h
index f31cf083cbe5..e6462679b362 100644
--- a/libgcc/gthr.h
+++ b/libgcc/gthr.h
@@ -147,6 +147,13 @@ see the files COPYING3 and COPYING.RUNTIME res
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63287
--- Comment #3 from Jonathan Wakely ---
I tried to implement this by adding a macro definition to c_cpp_builtins in
gcc/c-family/c-cppbuiltin.c but failed. I think we want to inspect the
'thread_model' global variable and see if it is "single", b
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63287
Alisdair Meredith changed:
What|Removed |Added
CC||alisdairm at me dot com
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63287
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63287
--- Comment #1 from Jonathan Wakely ---
(In reply to Jonathan Wakely from comment #0)
> I'm not sure what the best way to meet that requirement is, given that .
Oops, I was going to say "... given that the availability of threads may not be
know
