2010-04-23 Martin Jambor <mjambor@suse.cz>

	PR tree-optimization/43846
	* tree-sra.c (struct access): New flag grp_assignment_read.
	(build_accesses_from_assign): Set grp_assignment_read.
	(sort_and_splice_var_accesses): Propagate grp_assignment_read.
	(enum mark_read_status): New type.
	(analyze_access_subtree): Propagate grp_assignment_read, create
	accesses also if both direct_read and root->grp_assignment_read.

	* testsuite/gcc.dg/tree-ssa/sra-10.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158668 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4c70d4c..d3f6e89 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,15 @@
 2010-04-23  Martin Jambor  <mjambor@suse.cz>
 
+       PR tree-optimization/43846
+       * tree-sra.c (struct access): New flag grp_assignment_read.
+       (build_accesses_from_assign): Set grp_assignment_read.
+       (sort_and_splice_var_accesses): Propagate grp_assignment_read.
+       (enum mark_read_status): New type.
+       (analyze_access_subtree): Propagate grp_assignment_read, create
+       accesses also if both direct_read and root->grp_assignment_read.
+
+2010-04-23  Martin Jambor  <mjambor@suse.cz>
+
        PR middle-end/43835
        * tree-sra.c (ipa_sra_preliminary_function_checks): Check that the
        function does not have type attributes.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6ec5b1b..fa06455 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,10 @@
 2010-04-23  Martin Jambor  <mjambor@suse.cz>
 
+       PR tree-optimization/43846
+       * gcc.dg/tree-ssa/sra-10.c: New test.
+
+2010-04-23  Martin Jambor  <mjambor@suse.cz>
+
        PR middle-end/43835
        * gcc.c-torture/execute/pr43835.c: New test.