-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 12/01/11 09:15, Martin Jambor wrote: > Hi, > > PR 50622 is an omission in load_assign_lhs_subreplacements, which > should force a gimple operand on a RHS of a gimple assignment if > both sides are new replacements of scalar types which are not > gimple registers, because they are partially modified (which can > happen to complex numbers and bit-fields). > > Fixed with the patch below. It passes bootstrap and testsuite on > x86_64-linux, I am about to do the same on the 4.6 branch because > I'd like to commit it there as well. OK for trunk and the 4.6 > branch? > > Thanks, > > Martin > > > 2011-12-01 Martin Jambor <mjam...@suse.cz> > > PR tree-optimization/50622 * tree-sra.c > (load_assign_lhs_subreplacements): Force gimple operand if both > lacc and racc are grp_partial_lhs. > > * testsuite/g++.dg/tree-ssa/pr50622.C: New test. OK for trunk. Release manager owns 4.6 branch.
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