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comparison gcc/testsuite/gcc.dg/pr41841.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
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68:561a7518be6b 111:04ced10e8804
1 /* PR tree-optimization/41841 */
2 /* { dg-do compile } */
3 /* { dg-options "-O -fipa-struct-reorg -fwhole-program -fipa-cp" } */
4
5 typedef struct S *T;
6 typedef struct { } *U;
7 extern int f1 (void);
8
9 static void
10 f3 (U x, int y)
11 {
12 T a = (T) x;
13 y && f1 ();
14 }
15
16 static void
17 f2 (T x)
18 {
19 f3 ((U) x, 1);
20 }
21
22 void *volatile a __attribute__((used)) = f2;