https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53513
Oleg Endo <olegendo at gcc dot gnu.org> changed:
What |Removed |Added
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Attachment #33716|0 |1
is obsolete| |
--- Comment #24 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Created attachment 33717
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33717&action=edit
Using virtual FPSCR registers to model insn dependencies
sh_emit_set_t_insn was producing nested parallel patterns.
When compiling libgcc (for -m4 -mb) memory consumption goes up a lot. Either
there is a bug in the patch, or it's triggering a bug somewhere else which
seems to cause an infinite alloc cycle somewhere.
