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diff gcc/testsuite/gcc.dg/align-3.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/align-3.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-rtl-expand" } */
+
+typedef struct { char a[2]; } __attribute__((__packed__)) TU2;
+unsigned short get16_unaligned(const void *p) {
+    unsigned short v;
+    *(TU2 *)(void *)(&v) = *(const TU2 *)p;
+    return v;
+}
+
+/* { dg-final { scan-rtl-dump "MEM\[^\n\r\]*A8\\\]" "expand" } } */