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| author | Richard Guenther <rguenther@suse.de> | 2010-04-01 16:18:07 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-04-01 16:18:07 +0000 |
| commit | 5e9fb3dbde748212ff0b025dcf196da9b086b1c4 (patch) | |
| tree | 678ba6a902249fc47cbebb2dbc758ecac5476c69 /gcc/fortran/iresolve.c | |
| parent | eb258d7f5d615232494c75db7e6dfab151a7b7d0 (diff) | |
| download | gcc-5e9fb3dbde748212ff0b025dcf196da9b086b1c4.zip gcc-5e9fb3dbde748212ff0b025dcf196da9b086b1c4.tar.gz gcc-5e9fb3dbde748212ff0b025dcf196da9b086b1c4.tar.bz2 | |
re PR tree-optimization/43614 (ice in gimple_rhs_has_side_effects, at gimple.c:2248)
2010-04-01 Richard Guenther <rguenther@suse.de>
PR middle-end/43614
* tree-ssa-address.c (copy_mem_ref_info): Copy TREE_SIDE_EFFECTS
and TREE_THIS_VOLATILE.
(copy_ref_info): Likewise.
* tree-ssa-operands.c (get_tmr_operands): Check TREE_THIS_VOLATILE.
* tree.c (build6_stat): Ignore side-effects of all but arg5
for TARGET_MEM_REF. Set TREE_THIS_VOLATILE from arg5 of
TARGET_MEM_REF.
* gcc.c-torture/compile/pr43614.c: New testcase.
From-SVN: r157913
Diffstat (limited to 'gcc/fortran/iresolve.c')
0 files changed, 0 insertions, 0 deletions