Author: eliot Date: 2011-02-06 18:55:17 -0800 (Sun, 06 Feb 2011) New Revision: 2361

Modified: branches/Cog/platforms/unix/vm/Makefile.in Log: Again revert the optimization level of the cointerpreter on linux to -O1.

Modified: branches/Cog/platforms/unix/vm/Makefile.in =================================================================== --- branches/Cog/platforms/unix/vm/Makefile.in 2011-02-07 01:59:40 UTC (rev 2360) +++ branches/Cog/platforms/unix/vm/Makefile.in 2011-02-07 02:55:17 UTC (rev 2361) @@ -74,6 +74,11 @@ sqUnixHeartbeat$o : $(topdir)/platforms/unix/vm/sqUnixHeartbeat.c $(COMPILE) sqUnixHeartbeat$o -O1 -fno-omit-frame-pointer -mno-rtd -mno-accumulate-outgoing-args $(topdir)/platforms/unix/vm/sqUnixHeartbeat.c

+# Ensure the cointerpreter is compiled with less aggressive optimization. At +# least with gcc 4.1.2 compiling with -O2 results in an apparently flakey VM. +gcc3x-cointerp$o : $(srcdir)/vm/gcc3x-cointerp.c + $(COMPILE) gcc3x-cointerp$o -O1 -fno-omit-frame-pointer -momit-leaf-frame-pointer -mno-rtd -mno-accumulate-outgoing-args $(srcdir)/vm/gcc3x-cointerp.c + # Ensure the cogit is compiled with less aggressive optimization. The cogit # contains a function that does two alloca's which is miscompiled by a number of # optimizing compilers (at least gcc 4.0.x 4.1.x & Intel icc 10.1) under the