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[Bug target/31507] [4.3 Regression] libffi regression, many.c, closure_fn2/fn3.c with -Os
- From: "rask at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Oct 2007 14:37:28 -0000
- Subject: [Bug target/31507] [4.3 Regression] libffi regression, many.c, closure_fn2/fn3.c with -Os
- References: <bug-31507-5406@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from rask at gcc dot gnu dot org 2007-10-31 14:37 -------
Created an attachment (id=14448)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14448&action=view)
patch for testing
This seems to be a simple mismatch between what push_operand() accepts and what
matches the '<' constraint, so reload thinks the destination doesn't match any
of the alternatives and doesn't know how to fix this sort of operand. Please
test this patch on x86_64-apple-darwin8.
--
rask at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|jakub at gcc dot gnu dot org|rask at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31507