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| author | Martin Jambor <mjambor@suse.cz> | 2009-09-02 19:52:18 +0200 |
|---|---|---|
| committer | Martin Jambor <jamborm@gcc.gnu.org> | 2009-09-02 19:52:18 +0200 |
| commit | fef94f76801aea1263d1ff985057dce16fead96f (patch) | |
| tree | 98148830f4cfbf1657daafe9c739844729ce140b /gcc/ada/a-ztdeio.ads | |
| parent | fd2ab214c53f39a2fb68d3b394103db62af78c50 (diff) | |
| download | gcc-fef94f76801aea1263d1ff985057dce16fead96f.tar.gz | |
tree-sra.c (struct access): New field grp_hint.
2009-09-02 Martin Jambor <mjambor@suse.cz>
* tree-sra.c (struct access): New field grp_hint.
(dump_access): Dump grp_hint.
(sort_and_splice_var_accesses): Set grp_hint if a group is read
multiple times.
(analyze_access_subtree): Only scalarize accesses with grp_hint set or
those which have been specifically read and somehow written to.
(propagate_subacesses_accross_link): Set grp_hint of right child and
also possibly of the left child.
* testsuite/gcc.dg/tree-ssa/sra-8.c: New testcase.
* testsuite/gcc.dg/memcpy-1.c: Add . to match pattern.
* testsuite/gcc.dg/uninit-I.c: XFAIL warning test.
* testsuite/g++.dg/warn/unit-1.C: XFAIL warning test.
From-SVN: r151345
Diffstat (limited to 'gcc/ada/a-ztdeio.ads')
0 files changed, 0 insertions, 0 deletions