1 /* PR tree-optimization/46309 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2 -fdump-tree-reassoc-details" } */
12 return v1 || v2 || v3 || v4;
22 return v1 || v2 || v3 || v4;
45 int v2 = (a >= 64 && a <= 95);
53 int v2 = (a >= 64 && a <= 95);
54 int v3 = (a >= 128 && a <= 159);
55 int v4 = (a >= 192 && a <= 223);
56 return v1 || v2 || v3 || v4;
59 /* { dg-final { scan-tree-dump-times "Optimizing range tests a_\[0-9\]*.D. -.1, 1. and -.2, 2. and -.3, 3. and -.4, 4.\[\n\r\]* into" 2 "reassoc1" } } */
60 /* { dg-final { scan-tree-dump-times "Optimizing range tests a_\[0-9\]*.D. -.1, 1. and -.3, 3.\[\n\r\]* into" 1 "reassoc1" } } */
61 /* { dg-final { scan-tree-dump-times "Optimizing range tests a_\[0-9\]*.D. -.1, 1. and -.2, 2.\[\n\r\]* into" 1 "reassoc1" } } */
62 /* { dg-final { scan-tree-dump-times "Optimizing range tests a_\[0-9\]*.D. -.0, 31. and -.64, 95.\[\n\r\]* into" 2 "reassoc1" } } */
63 /* { dg-final { scan-tree-dump-times "Optimizing range tests a_\[0-9\]*.D. -.128, 159. and -.192, 223.\[\n\r\]* into" 1 "reassoc1" } } */
64 /* { dg-final { scan-tree-dump-times "Optimizing range tests D.\[0-9\]*_\[0-9\]* -.0, 31. and -.128, 159.\[\n\r\]* into" 1 "reassoc2" } } */
65 /* { dg-final { cleanup-tree-dump "reassoc1" } } */
66 /* { dg-final { cleanup-tree-dump "reassoc2" } } */