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diff gcc/testsuite/gcc.dg/store_merging_12.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/store_merging_12.c	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,15 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -Wall" } */
+
+#if __SIZEOF_INT__ == 2
+#define int long
+#endif
+
+struct S { unsigned int b1:1, b2:1, b3:1, b4:1, b5:1, b6:27; };
+void bar (struct S *);
+void foo (int x)
+{
+  struct S s;
+  s.b2 = 1; s.b3 = 0; s.b4 = 1; s.b5 = 0; s.b1 = x; s.b6 = x;	/* { dg-bogus "is used uninitialized in this function" } */
+  bar (&s);
+}