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66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
$NetBSD$
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--- gcc/testsuite/gcc.c-torture/execute/pr48809.c.orig Wed May 21 19:48:58 2014
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+++ gcc/testsuite/gcc.c-torture/execute/pr48809.c
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@@ -0,0 +1,60 @@
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+/* PR tree-optimization/48809 */
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+
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+extern void abort (void);
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+
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+int
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+foo (signed char x)
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+{
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+ int y = 0;
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+ switch (x)
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+ {
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+ case 0: y = 1; break;
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+ case 1: y = 7; break;
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+ case 2: y = 2; break;
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+ case 3: y = 19; break;
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+ case 4: y = 5; break;
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+ case 5: y = 17; break;
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+ case 6: y = 31; break;
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+ case 7: y = 8; break;
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+ case 8: y = 28; break;
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+ case 9: y = 16; break;
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+ case 10: y = 31; break;
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+ case 11: y = 12; break;
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+ case 12: y = 15; break;
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+ case 13: y = 111; break;
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+ case 14: y = 17; break;
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+ case 15: y = 10; break;
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+ case 16: y = 31; break;
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+ case 17: y = 7; break;
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+ case 18: y = 2; break;
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+ case 19: y = 19; break;
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+ case 20: y = 5; break;
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+ case 21: y = 107; break;
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+ case 22: y = 31; break;
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+ case 23: y = 8; break;
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+ case 24: y = 28; break;
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+ case 25: y = 106; break;
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+ case 26: y = 31; break;
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+ case 27: y = 102; break;
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+ case 28: y = 105; break;
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+ case 29: y = 111; break;
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+ case 30: y = 17; break;
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+ case 31: y = 10; break;
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+ case 32: y = 31; break;
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+ case 98: y = 18; break;
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+ case -62: y = 19; break;
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+ }
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+ return y;
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+}
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+
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+int
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+main ()
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+{
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+ if (foo (98) != 18 || foo (97) != 0 || foo (99) != 0)
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+ abort ();
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+ if (foo (-62) != 19 || foo (-63) != 0 || foo (-61) != 0)
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+ abort ();
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+ if (foo (28) != 105 || foo (27) != 102 || foo (29) != 111)
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+ abort ();
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+ return 0;
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+}
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