On Mon, Nov 07, 2011 at 10:53:51AM +0100, Olivier Hainque wrote: > Another bug we're running into here is an unwarranted move of the sp > restore prior to register fetches despite an attempt at preventing that > with a stack_tie instruction (VxWorks target). > > http://gcc.gnu.org/ml/gcc/2011-03/msg00123.html > > The failure can still be exposed on mainline with a minor adjustment > to the C testcase quoted in the msg.
Even after revision 181056? -- Alan Modra Australia Development Lab, IBM
