ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumwith_gc
Last change
on this file since 13e8427 was
0aa1b89,
checked in by Thierry Delisle <tdelisle@…>, 7 years ago
|
Renamed concurrent tests
|
-
Property mode set to
100644
|
File size:
1.5 KB
|
Rev | Line | |
---|
[b8116cd] | 1 | //--------------------------------------------------------- |
---|
| 2 | // Barging test |
---|
| 3 | // Ensures the statement order is reverse when using waitfor ^?{} |
---|
| 4 | //--------------------------------------------------------- |
---|
| 5 | |
---|
| 6 | #include <fstream> |
---|
| 7 | #include <kernel> |
---|
| 8 | #include <monitor> |
---|
| 9 | #include <stdlib> |
---|
| 10 | #include <thread> |
---|
| 11 | |
---|
| 12 | #include <stdbool.h> |
---|
| 13 | |
---|
| 14 | static const unsigned long N = 5_000ul; |
---|
| 15 | |
---|
[ca278c1] | 16 | enum state_t { |
---|
| 17 | CTOR, |
---|
| 18 | MAIN, |
---|
| 19 | AFTER, |
---|
| 20 | END, |
---|
| 21 | DTOR |
---|
| 22 | }; |
---|
| 23 | |
---|
| 24 | thread dummy_t { |
---|
| 25 | state_t state; |
---|
| 26 | }; |
---|
| 27 | |
---|
| 28 | static inline void set_state( dummy_t & this, state_t state) { |
---|
| 29 | switch(state) { |
---|
| 30 | case CTOR : break; |
---|
| 31 | case MAIN : if( this.state != CTOR ) { serr | "ERROR Expected state to be CTOR" | endl; abort(); } this.state = state; break; |
---|
| 32 | case AFTER : if( this.state != MAIN ) { serr | "ERROR Expected state to be MAIN" | endl; abort(); } this.state = state; break; |
---|
| 33 | case END : if( this.state != AFTER ) { serr | "ERROR Expected state to be AFTER" | endl; abort(); } this.state = state; break; |
---|
| 34 | case DTOR : if( this.state != END ) { serr | "ERROR Expected state to be END" | endl; abort(); } this.state = state; break; |
---|
| 35 | } |
---|
| 36 | } |
---|
[b8116cd] | 37 | |
---|
| 38 | void ^?{}( dummy_t & mutex this ) { |
---|
[ca278c1] | 39 | set_state( this, DTOR ); |
---|
| 40 | } |
---|
| 41 | |
---|
| 42 | void ?{}( dummy_t & this ) { |
---|
| 43 | this.state = CTOR; |
---|
[b8116cd] | 44 | } |
---|
| 45 | |
---|
| 46 | void main( dummy_t & this ) { |
---|
[6c7b1e7] | 47 | yield(random( 10 )); |
---|
[ca278c1] | 48 | set_state( this, MAIN ); |
---|
[b8116cd] | 49 | waitfor( ^?{}, this ) { |
---|
[ca278c1] | 50 | set_state( this, AFTER ); |
---|
[b8116cd] | 51 | } |
---|
[ca278c1] | 52 | set_state( this, END ); |
---|
[b8116cd] | 53 | } |
---|
| 54 | |
---|
| 55 | int main() { |
---|
| 56 | sout | "Starting" | endl; |
---|
| 57 | processor p; |
---|
| 58 | for( int i = 0; i < N; i++ ){ |
---|
[ca278c1] | 59 | dummy_t dummy[4]; |
---|
[6c7b1e7] | 60 | yield( random( 100 ) ); |
---|
[b8116cd] | 61 | } |
---|
| 62 | sout | "Stopping" | endl; |
---|
[6c7b1e7] | 63 | } |
---|
Note: See
TracBrowser
for help on using the repository browser.