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PR middle-end/43300
authormatz <matz@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 15 Mar 2010 16:13:28 +0000 (16:13 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 05:12:36 +0000 (14:12 +0900)
* tree-outof-ssa.c (emit_partition_copy): New argument sizeexp,
use it to expand block copies.
(insert_partition_copy_on_edge, insert_rtx_to_part_on_edge,
insert_part_to_rtx_on_edge): Adjust callers of emit_partition_copy.
(insert_value_copy_on_edge): Use store_expr for BLKmode values.

testsuite/
* gcc.dg/pr43300.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157461 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr43300.c

index 156635d..e5b6034 100644 (file)
@@ -1,3 +1,12 @@
+2010-03-15  Michael Matz  <matz@suse.de>
+
+       PR middle-end/43300
+       * tree-outof-ssa.c (emit_partition_copy): New argument sizeexp,
+       use it to expand block copies.
+       (insert_partition_copy_on_edge, insert_rtx_to_part_on_edge,
+       insert_part_to_rtx_on_edge): Adjust callers of emit_partition_copy.
+       (insert_value_copy_on_edge): Use store_expr for BLKmode values.
+
 2010-03-15  Richard Guenther  <rguenther@suse.de>
 
        PR tree-optimization/43367
index f2a5ace..e355ac9 100644 (file)
@@ -1,3 +1,8 @@
+2010-03-15  Michael Matz  <matz@suse.de>
+
+       PR middle-end/43300
+       * gcc.dg/pr43300.c: New testcase.
+
 2010-03-15  Richard Guenther  <rguenther@suse.de>
 
        PR tree-optimization/43367
index df71dbe..3fc130e 100644 (file)
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-Os -w" } */
+/* { dg-options "-Os" } */
 typedef float V2SF __attribute__ ((vector_size (128)));
 
 V2SF