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Free invalid postdominance info. 

2011-01-25  Vladimir Kargov  <kargov@gmail.com>

	* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free
	invalid postdominance info.

From-SVN: r169194
This commit is contained in:
Sebastian Pop 2011-01-25 06:43:57 +00:00
parent f1189b6d4f
commit 1c3ba85bea
3 changed files with 21 additions and 7 deletions
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19
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2011-01-25 Vladimir Kargov <kargov@gmail.com>
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free
invalid postdominance info.
2011-01-24 Jan Hubicka <jh@suse.cz>
PR c/21659
@ -9,7 +14,7 @@
2011-01-24 Kenneth Zadeck <zadeck@naturalbridge.com>
* machmode.def: Fixed comments.
2011-01-24 Kai Tietz <kai.tietz@onevision.com>
* emit-rtl.c (reg_attrs_htab_hash): Replace long by intptr_t.
@ -17,7 +22,7 @@
2011-01-24 Paul Koning <ni1d@arrl.net>
* builtins.c (c_readstr): Fix byte order if BYTES_BIG_ENDIAN !=
WORDS_BIG_ENDIAN.
WORDS_BIG_ENDIAN.
2011-01-24 H.J. Lu <hongjiu.lu@intel.com>
@ -573,7 +578,7 @@
(*movsi_internal): Use "r" instead of "dax" in constraints. Use "A"
as the source/destination of moves from/to SP.
(movsf): Only allow for AM33-2.
(*movsf_internal): Use "r" instead of "dax"; use "F" instead of
(*movsf_internal): Use "r" instead of "dax"; use "F" instead of
any integer constant constraint. Only allow for AM33-2. Tidy
all of the alternative outputs.
(movdi, movdf, *am33_2_movdf, *mn10300_movdf): Remove.
@ -1116,9 +1121,9 @@
2011-01-13 Andrey Belevantsev <abel@ispras.ru>
PR rtl-optimization/45352
* sel-sched.c: Update copyright years.
* sel-sched.c: Update copyright years.
(reset_sched_cycles_in_current_ebb): Also recheck the DFA state
in the advancing loop when we have issued issue_rate insns.
in the advancing loop when we have issued issue_rate insns.
2011-01-12 Richard Henderson <rth@redhat.com>
@ -1220,7 +1225,7 @@
* opts.c (common_handle_option): Disable ipa-reference with profile
feedback.
2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
* c-parser.c (c_parser_objc_at_property_declaration): Improved
error message.
@ -1386,7 +1391,7 @@
2011-01-10 Jan Hubicka <jh@suse.cz>
PR tree-optimization/47234
PR tree-optimization/47234
* tree-pass.h (TODO_rebuild_cgraph_edges): New TODO.
(pass_feedback_split_functions): Declare.
* passes.c (init_optimization_passes): Add ipa-split as subpass of

5
gcc/ChangeLog.graphite
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@ -1,3 +1,8 @@
2011-01-05 Vladimir Kargov <kargov@gmail.com>
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free
invalid postdominance info
2010-12-29 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (graphite-opencl-codegen.o): Update dependences.

4
gcc/graphite-scop-detection.c
View File

@ -1249,6 +1249,10 @@ canonicalize_loop_closed_ssa (loop_p loop)
}
}
}
/* The code above does not properly handle changes in the post dominance
information (yet). */
free_dominance_info (CDI_POST_DOMINATORS);
}
/* Converts the current loop closed SSA form to a canonical form