Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/pr41841.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
rev | line source |
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111 | 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; |