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| author | Jeff Law <law@redhat.com> | 2015-04-17 13:24:17 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2015-04-17 13:24:17 -0600 |
| commit | f6c72af46fbbd30fd01f7bb8c678a252f7be67ba (patch) | |
| tree | 41f20ae69b1cc8265e0980bcc7f92a93610686ec /gcc/tree-ssa-loop-ch.c | |
| parent | 90e00f872d715c6d54742e6bbcafa2ce4f033dc8 (diff) | |
re PR tree-optimization/47679 (Strange uninitialized warning after SRA)
PR tree-optimization/47679
* Makefile.in (OBJS); Add tree-ssa-scopedtables.o.
* tree-ssa-scopedtables.c: New file.
* tree-ssa-scopedtables.h: New file.
* tree-ssa-dom.c: Include tree-ssa-scopedtables.h.
(const_and_copies): Change name/type.
(record_const_or_copy): Move into tree-ssa-scopedtables.c
(record_const_or_copy_1): Similarly.
(restore_vars_to_original_value): Similarly.
(pass_dominator::execute): Create and destroy const_and_copies table.
(thread_across_edge): Update passing of const_and_copies.
(record_temporary_equivalence): Use method calls rather than
manipulating const_and_copies directly.
(record_equality, cprop_into_successor_phis): Similarly.
(dom_opt_dom_walker::before_dom_children): Similarly.
(dom_opt_dom_walker::after_dom_children): Similarly.
(eliminate_redundant_computations): Similarly.
* tree-ssa-threadedge.c (remove_temporary_equivalences): Delete.
(record_temporary_equivalence): Likewise.
(invalidate_equivalences): Likewise.
(record_temporary_equivalences_from_phis): Update due to type
change of const_and_copies. Use method calls rather than
manipulating the stack directly.
(record_temporary_equivalences_from_stmts_at_dest): Likewise.
(thread_through_normal_block, thread_across_edge): Likewise.
(thread_across_edge): Likewise.
* tree-ssa-threadedge.h (thread_across_edge): Update prototype.
* tree-vrp.c: Include tree-ssa-scopedtables.h. Change type
of equiv_stack.
(identify_jump_threads): Update due to type change of equiv_stack.
(finalize_jump_threads): Delete the equiv_stack when complete.
From-SVN: r222195
Diffstat (limited to 'gcc/tree-ssa-loop-ch.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ch.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-loop-ch.c b/gcc/tree-ssa-loop-ch.c index c6441b87d61..82340c48f5d 100644 --- a/gcc/tree-ssa-loop-ch.c +++ b/gcc/tree-ssa-loop-ch.c @@ -53,6 +53,7 @@ along with GCC; see the file COPYING3. If not see #include "cfgloop.h" #include "tree-inline.h" #include "flags.h" +#include "tree-ssa-scopedtables.h" #include "tree-ssa-threadedge.h" /* Duplicates headers of loops if they are small enough, so that the statements |