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| author | Martin Jambor <mjambor@suse.cz> | 2009-06-25 12:38:13 +0200 |
|---|---|---|
| committer | Martin Jambor <jamborm@gcc.gnu.org> | 2009-06-25 12:38:13 +0200 |
| commit | fac52fdd5b2bcb8a8de17f11325137014a2da118 (patch) | |
| tree | 718da72732da433bf3f10ba2b58f028bd36e7d32 /gcc/tree-ssa-alias.c | |
| parent | 2a31c32ba59f8772f3bdf62b7f74523d0a0a4583 (diff) | |
| download | gcc-fac52fdd5b2bcb8a8de17f11325137014a2da118.zip gcc-fac52fdd5b2bcb8a8de17f11325137014a2da118.tar.gz gcc-fac52fdd5b2bcb8a8de17f11325137014a2da118.tar.bz2 | |
re PR middle-end/40493 (New SRA miscompiled binutils)
2009-06-25 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/40493
* tree-sra.c (sra_modify_expr): Correct BIT_FIELD_REF argument numbers.
(enum unscalarized_data_handling): New type.
(handle_unscalarized_data_in_subtree): Return what has been done.
(load_assign_lhs_subreplacements): Handle left flushes differently.
(sra_modify_assign): Use unscalarized_data_handling, simplified
condition determining whether to remove the statement.
* testsuite/gcc.c-torture/execute/pr40493.c: New test.
From-SVN: r148941
Diffstat (limited to 'gcc/tree-ssa-alias.c')
0 files changed, 0 insertions, 0 deletions