On 11/18/19 2:08 PM, Jan Hubicka wrote:
You should be able to measure the difference building tramp3d on
enable-checking=release compiler. I will include the patch in my next
round of Firefox benchmark (probably tonight) unless you beat me.
I verified that by printing the values in gcc_collect:
2180 void
2181 ggc_collect (void)
2182 {
2183 /* Avoid frequent unnecessary work by skipping collection if the
2184 total allocations haven't expanded much since the last
2185 collection. */
2186 float allocated_last_gc =
2187 MAX (G.allocated_last_gc, (size_t)param_ggc_min_heapsize * 1024);
Martin
