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diff gcc/testsuite/gcc.dg/pr86617.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/pr86617.c	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,11 @@
+/* { dg-options "-Os -fdump-rtl-final" } */
+
+volatile unsigned char u8;
+
+void test (void)
+{
+  u8 = u8 + u8;
+  u8 = u8 - u8;
+}
+
+/* { dg-final { scan-rtl-dump-times "mem/v" 6 "final" } } */