[COMMITTED] Set memory alignment in expand_builtin_init_descriptor
Bernd Edlinger
bernd.edlinger@hotmail.de
Wed Aug 14 17:53:00 GMT 2019
Committed as r274487 with approval in https://gcc.gnu.org/ml/gcc-patches/2019-08/msg00974.html
Index: gcc/builtins.c
===================================================================
--- gcc/builtins.c (revision 274486)
+++ gcc/builtins.c (revision 274487)
@@ -5756,6 +5756,7 @@ expand_builtin_init_descriptor (tree exp)
r_descr = expand_normal (t_descr);
m_descr = gen_rtx_MEM (BLKmode, r_descr);
MEM_NOTRAP_P (m_descr) = 1;
+ set_mem_align (m_descr, GET_MODE_ALIGNMENT (ptr_mode));
r_func = expand_normal (t_func);
r_chain = expand_normal (t_chain);
Index: gcc/ChangeLog
===================================================================
--- gcc/ChangeLog (revision 274486)
+++ gcc/ChangeLog (revision 274487)
@@ -1,3 +1,7 @@
+2019-08-14 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * builtins.c (expand_builtin_init_descriptor): Set memory alignment.
+
2019-08-14 Martin Sebor <msebor@redhat.com>
PR tree-optimization/91294
Thanks
Bernd.
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