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-rw-r--r--toolchain/gcc/patches/4.7.0/002-gcc-bug-54494.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.7.0/002-gcc-bug-54494.patch b/toolchain/gcc/patches/4.7.0/002-gcc-bug-54494.patch
new file mode 100644
index 0000000000..ce4ae770f0
--- /dev/null
+++ b/toolchain/gcc/patches/4.7.0/002-gcc-bug-54494.patch
@@ -0,0 +1,37 @@
+URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191025
+Log:
+2012-09-06 Andrew Pinski <apinski@cavium.com>
+
+ PR tree-opt/54494
+ * tree-inline.c (remap_gimple_op_r): Copy TREE_SIDE_EFFECTS also.
+2012-09-06 Andrew Pinski <apinski@cavium.com>
+
+ PR tree-opt/54494
+ * gcc.dg/tree-ssa/strlen-1.c: New testcase.
+
+
+Added:
+ branches/gcc-4_7-branch/gcc/testsuite/gcc.dg/tree-ssa/strlen-1.c
+ - copied unchanged from r191014,
+trunk/gcc/testsuite/gcc.dg/tree-ssa/strlen-1.c
+Modified:
+ branches/gcc-4_7-branch/ (props changed)
+ branches/gcc-4_7-branch/gcc/ChangeLog
+ branches/gcc-4_7-branch/gcc/testsuite/ChangeLog
+ branches/gcc-4_7-branch/gcc/tree-inline.c
+
+Propchange: branches/gcc-4_7-branch/
+ ('svn:mergeinfo' modified)
+
+---
+--- gcc-4_7-branch/gcc/tree-inline.c 2012/09/06 13:47:33 191024
++++ gcc-4_7-branch/gcc/tree-inline.c 2012/09/06 13:51:37 191025
+@@ -871,6 +871,7 @@
+ ptr, TREE_OPERAND (*tp, 1));
+ TREE_THIS_NOTRAP (*tp) = TREE_THIS_NOTRAP (old);
+ TREE_THIS_VOLATILE (*tp) = TREE_THIS_VOLATILE (old);
++ TREE_SIDE_EFFECTS (*tp) = TREE_SIDE_EFFECTS (old);
+ TREE_NO_WARNING (*tp) = TREE_NO_WARNING (old);
+ *walk_subtrees = 0;
+ return NULL;
+