dim 897775d6ee When one attempts to compile the tree with -march=i386, which also used
to be gcc's default before r198344, calls to atomic builtins will not be
expanded inline.  Instead, they will be generated as calls to external
functions (e.g. __sync_fetch_and_add_N), leading to linking errors later
on.

Put in a seatbelt that disables use of atomic builtins in libstdc++ and
llvm, when tuning specifically for the real i386 CPU.  This does not
protect against all possible issues, but it is better than nothing.
2011-11-06 14:07:23 +00:00
..
2011-11-04 19:56:34 +00:00
MFC
2011-05-14 02:28:26 +00:00
2011-04-14 15:42:15 +00:00
2010-08-03 17:40:09 +00:00
2011-10-19 11:43:51 +00:00
2010-12-04 08:44:56 +00:00
2010-06-13 01:27:29 +00:00
2011-09-28 14:52:25 +00:00