On Thu, Oct 4, 2012 at 6:33 PM, Jakub Jelinek wrote: > This patch fixes a few FAILs in the ix86 guality testsuite (mainly -Os), > by better disambiguating sp based VALUEs (which usually have no MEM_EXPR > and thus the alias Oracle can't be used for them) from frame pointer > based ones or global vars.
Hi, Does this also help for some of the var-tracking compile-time-hog bugs? ISTR PR53958 was one with very long chains of sp based values... Ciao! Steven
