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diff gcc/testsuite/gcc.dg/pr15784-4.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/pr15784-4.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+int a (int x) {
+	return ~x + 1; /* -x */
+}
+
+int b (int x) {
+	return -x -1; /* ~x */
+}
+
+/* { dg-final { scan-tree-dump "~x_..D.;" "optimized" } } */
+/* { dg-final { scan-tree-dump "-x_..D.;" "optimized" } } */