https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54006
--- Comment #6 from Hans-Peter Nilsson ---
On Fri, 28 Jul 2017, egallager at gcc dot gnu.org wrote:
> Testcase compiles, runs, and exits with 0 for me on i386-apple-darwin9.8.0.
I'm not sure how that target is relevant?
(I forgot to set a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54006
Eric Gallager changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54006
Nick nick.mayerho...@rise-world.com changed:
What|Removed |Added
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54006
--- Comment #2 from Hans-Peter Nilsson hp at gcc dot gnu.org 2012-07-20
04:06:41 UTC ---
FWIW, cpp_atomic_builtins is called before the target TARGET_INIT_LIBFUNCS is
called (at least on the 4.7 branch) so using can_compare_and_swap_p as the / in
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54006
--- Comment #3 from Hans-Peter Nilsson hp at gcc dot gnu.org 2012-07-20
04:16:20 UTC ---
Created attachment 27842
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=27842
Patch using can_compare_and_swap_p but with multiple problems
Besides the
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54006
--- Comment #1 from Hans-Peter Nilsson hp at gcc dot gnu.org 2012-07-17
22:44:11 UTC ---
By the macros just check for presence of certain patterns I mean the code
defining those macros, in c-family/c-cppbuiltin.c:cpp_atomic_builtins.