* [PATCH] Add testcase for PR rtl-optimization/68250
@ 2015-11-27 12:17 Jakub Jelinek
0 siblings, 0 replies; only message in thread
From: Jakub Jelinek @ 2015-11-27 12:17 UTC (permalink / raw)
To: gcc-patches
Hi!
Another REE issue dup.
2015-11-27 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/68250
* gcc.c-torture/execute/pr68250.c: New test.
--- gcc/testsuite/gcc.c-torture/execute/pr68250.c.jj 2015-11-27 13:10:13.718447138 +0100
+++ gcc/testsuite/gcc.c-torture/execute/pr68250.c 2015-11-27 13:10:07.716531620 +0100
@@ -0,0 +1,40 @@
+/* PR rtl-optimization/68250 */
+
+signed char a, b, h, k, l, m, o;
+short c, d, n;
+int e, f, g, j, q;
+
+void
+fn1 (void)
+{
+ int p = b || a;
+ n = o > 0 || d > 1 >> o ? d : d << o;
+ for (; j; j++)
+ m = c < 0 || m || c << p;
+ l = f + 1;
+ for (; f < 1; f = 1)
+ k = h + 1;
+}
+
+__attribute__((noinline, noclone)) void
+fn2 (int k)
+{
+ if (k != 1)
+ __builtin_abort ();
+}
+
+int
+main ()
+{
+ signed char i;
+ for (; e < 1; e++)
+ {
+ fn1 ();
+ if (k)
+ i = k;
+ if (i > q)
+ g = 0;
+ }
+ fn2 (k);
+ return 0;
+}
Jakub
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2015-11-27 12:17 [PATCH] Add testcase for PR rtl-optimization/68250 Jakub Jelinek
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