Hello, Two more bitmap obstacks, this time in tree-ssa-coalesce.c.
The advantage isn't so much in having the bitmaps on the non-default obstack, but more in that the bitmaps can be free'ed all at once by simply releasing the obstack. Bootstrapped&tested on x86_64-unknown-linux-gnu. OK for trunk? Ciao! Steven
more_obs.diff
Description: Binary data
