From 0d8001a7a15a941b253f76984799d7992e9ae5e3 Mon Sep 17 00:00:00 2001
From: spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sat, 18 Jul 2015 01:11:05 +0000
Subject: fix pr46851 and pr60340: remove unmaintained omega dependence test

Regstrapped on amd64-linux.

2015-07-18  Sebastian Pop  <s.pop@samsung.com>

	PR middle-end/46851
	PR middle-end/60340
	* Makefile.in: Removed omega.o.
	* common.opt: Remove flag fcheck-data-deps.
	* doc/invoke.texi: Remove documentation for fcheck-data-deps and
	its associated params: omega-max-vars, omega-max-geqs,
	omega-max-eqs, omega-max-wild-cards, omega-hash-table-size,
	omega-max-keys, omega-eliminate-redundant-constraints.
	* doc/loop.texi: Remove all the section on Omega.
	* graphite-blocking.c: Include missing params.h: it used to be
	included through tree-data-ref.h and omega.h.
	* graphite-isl-ast-to-gimple.c: Same.
	* graphite-optimize-isl.c: Same.
	* graphite-sese-to-poly.c: Same.
	* graphite.c: Same.
	* omega.c: Remove.
	* omega.h: Remove.
	* params.def: Removed PARAM_OMEGA_MAX_VARS, PARAM_OMEGA_MAX_GEQS,
	PARAM_OMEGA_MAX_EQS, PARAM_OMEGA_MAX_WILD_CARDS,
	PARAM_OMEGA_HASH_TABLE_SIZE, PARAM_OMEGA_MAX_KEYS, and
	PARAM_OMEGA_ELIMINATE_REDUNDANT_CONSTRAINTS.
	* passes.def: Remove pass_check_data_deps.
	* tree-data-ref.c (dump_affine_function): Declare DEBUG_FUNCTION.
	(dump_conflict_function): Same.
	(dump_subscript): Same.
	(print_direction_vector): Same.
	(print_dir_vectors): Same.
	(print_lambda_vector): Same.
	(print_dist_vectors): Same.
	(dump_data_dependence_relation): Same.
	(dump_data_dependence_relations): Same.
	(dump_dist_dir_vectors): Same.
	(dump_ddrs): Same.
	(init_omega_eq_with_af): Removed.
	(omega_extract_distance_vectors): Removed.
	(omega_setup_subscript): Removed.
	(init_omega_for_ddr_1): Removed.
	(init_omega_for_ddr): Removed.
	(ddr_consistent_p): Removed.
	(compute_affine_dependence): Do not use omega to check data
	dependences.
	(compute_data_dependences_for_bb): Removed.
	(analyze_all_data_dependences): Removed.
	(tree_check_data_deps): Removed.
	* tree-data-ref.h: Do not include omega.h.
	(compute_data_dependences_for_bb): Removed.
	(tree_check_data_deps): Removed.
	* tree-ssa-loop.c (pass_check_data_deps): Removed.
	(make_pass_check_data_deps): Removed.
	* tree-ssa-phiopt.c: Include params.h.
	* tree-vect-data-refs.c: Same.
	* tree-vect-slp.c: Same.

testsuite/
	* gcc.dg/tree-ssa/pr42327.c: Removed.
	* g++.dg/other/pr35011.C: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225979 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/Makefile.in | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gcc/Makefile.in')

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index bf2186a24ee..333461b5ccb 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1347,7 +1347,6 @@ OBJS = \
 	mcf.o \
 	mode-switching.o \
 	modulo-sched.o \
-	omega.o \
 	omp-low.o \
 	optabs.o \
 	options-save.o \
-- 
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