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comparison gcc/testsuite/g++.dg/coroutines/torture/alloc-03-overload-new-1.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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131:84e7813d76e9 145:1830386684a0
1 // { dg-do run }
2
3 /* check codegen for overloaded simple operator new/delete.
4 here check that we prefer the overload that accounts the function
5 args. */
6
7 #define PROVIDE_NEW_SZT
8 #define PROVIDE_NEW_SZT_INT
9 #define PROVIDE_DEL_VP
10
11 #include "../coro1-allocators.h"
12
13 int used_ovl_new = 0;
14 int used_ovl_del = 0;
15
16 struct coro1
17 f (int v) noexcept
18 {
19 PRINT ("coro1: about to return");
20 co_return;
21 }
22
23 int main ()
24 {
25 // Nest a scope so that we can inspect the flags after the DTORs run.
26 {
27 PRINT ("main: create coro1");
28 struct coro1 x = f (5);
29
30 if (used_ovl_new != 5)
31 {
32 PRINT ("main: apparently used the wrong op new...");
33 abort ();
34 }
35
36 PRINT ("main: got coro1 - resuming");
37 if (x.handle.done())
38 abort();
39 x.handle.resume();
40 PRINT ("main: after resume");
41 if (!x.handle.done())
42 {
43 PRINT ("main: apparently not done...");
44 abort ();
45 }
46 }
47
48 if (used_ovl_del != 1)
49 {
50 PRINT ("main: failed to call overloaded operator delete");
51 abort ();
52 }
53 PRINT ("main: returning");
54 return 0;
55 }