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| author | Sebastian Pop <sebastian.pop@amd.com> | 2010-01-14 07:38:15 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-01-14 07:38:15 +0000 |
| commit | a7bf45dee541cfa10350a814f5fbf14c5a316a7f (patch) | |
| tree | e7d4749d1d7087c6a71839b545d5d0b794c4ca4d /gcc/tree-scalar-evolution.h | |
| parent | 453897b4dde0964a55d4b3ebbdbb2bfaabec748a (diff) | |
| download | gcc-a7bf45dee541cfa10350a814f5fbf14c5a316a7f.zip gcc-a7bf45dee541cfa10350a814f5fbf14c5a316a7f.tar.gz gcc-a7bf45dee541cfa10350a814f5fbf14c5a316a7f.tar.bz2 | |
re PR tree-optimization/42732 ([graphite] ICE: verify_ssa failed)
Fix PR42732.
2010-01-14 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/42732
* graphite-clast-to-gimple.c (gloog): Call scev_reset_htab and
rename_nb_iterations.
* sese.c (rename_variables_in_operand): New.
(rename_variables_in_expr): New.
(rename_nb_iterations): New.
(sese_adjust_liveout_phis): Update the rename_map.
* sese.h (rename_nb_iterations): Declared.
* tree-scalar-evolution.c (scev_reset_htab): New.
(scev_reset): Call scev_reset_htab.
* tree-scalar-evolution.h (scev_reset_htab): Declared.
* testsuite/gfortran.dg/graphite/pr42732.f: New.
From-SVN: r155881
Diffstat (limited to 'gcc/tree-scalar-evolution.h')
| -rw-r--r-- | gcc/tree-scalar-evolution.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-scalar-evolution.h b/gcc/tree-scalar-evolution.h index 5caadc5..e09e19a 100644 --- a/gcc/tree-scalar-evolution.h +++ b/gcc/tree-scalar-evolution.h @@ -27,6 +27,7 @@ extern gimple get_loop_exit_condition (const struct loop *); extern void scev_initialize (void); extern void scev_reset (void); +extern void scev_reset_htab (void); extern void scev_finalize (void); extern tree analyze_scalar_evolution (struct loop *, tree); extern tree instantiate_scev (basic_block, struct loop *, tree); |