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| author | Ivan Maidanski <ivmai@mail.ru> | 2017-07-24 12:56:47 +0300 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2017-09-20 10:50:16 +0300 |
| commit | bd17b1885d46caed7bac7015cbf2fb5e369e7822 (patch) | |
| tree | 0c6266156686e29e8cc7194cf3cefaf554a2b017 /tests | |
| parent | 6306d4d049f084ffe30ca0bc7221361f71729e75 (diff) | |
| download | libatomic_ops-bd17b1885d46caed7bac7015cbf2fb5e369e7822.tar.gz | |
Workaround 'unused result' code defects in list_atomic.template
* tests/list_atomic.template: Include stdlib.h (needed for exit()
prototype).
* tests/list_atomic.template [AO_HAVE_XSIZE_loadXX]
(XSIZE_list_atomicXX): Cast AO_XSIZE_loadXX() result to void.
* tests/list_atomic.template [AO_HAVE_XSIZE_fetch_and_addXX]: Cast
AO_XSIZE_fetch_and_addXX() result to void.
* tests/list_atomic.template [AO_HAVE_XSIZE_fetch_and_add1XX]
(XSIZE_list_atomicXX): Cast AO_XSIZE_fetch_and_add1XX() result to void.
* tests/list_atomic.template [AO_HAVE_XSIZE_fetch_and_sub1XX]
(XSIZE_list_atomicXX): Cast AO_XSIZE_fetch_and_sub1XX() result to void.
* tests/list_atomic.template [AO_HAVE_test_and_setXX]
(XSIZE_list_atomicXX): Cast AO_test_and_setXX() result to void.
* tests/list_atomic.template [AO_HAVE_XSIZE_compare_and_swapXX]
(XSIZE_list_atomicXX): Call exit(1) if AO_XSIZE_compare_and_swapXX
failed.
* tests/list_atomic.template [AO_HAVE_XSIZE_fetch_compare_and_swapXX]
(XSIZE_list_atomicXX): Call exit(1) if AO_XSIZE_fetch_compare_and_swapXX
failed.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/list_atomic.template | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/tests/list_atomic.template b/tests/list_atomic.template index 3e748f4..e613158 100644 --- a/tests/list_atomic.template +++ b/tests/list_atomic.template @@ -11,6 +11,8 @@ /* The result will not link or run. */ +#include <stdlib.h> /* for exit() */ + void XSIZE_list_atomicXX(void) { # if defined(AO_HAVE_XSIZE_loadXX) || defined(AO_HAVE_XSIZE_storeXX) \ @@ -47,7 +49,7 @@ void XSIZE_list_atomicXX(void) # ifdef AO_HAVE_XSIZE_loadXX (void)"AO_XSIZE_loadXX(&val):"; - AO_XSIZE_loadXX(&val); + (void)AO_XSIZE_loadXX(&val); # else (void)"No AO_XSIZE_loadXX"; # endif @@ -59,19 +61,19 @@ void XSIZE_list_atomicXX(void) # endif # ifdef AO_HAVE_XSIZE_fetch_and_addXX (void)"AO_XSIZE_fetch_and_addXX(&val, incr):"; - AO_XSIZE_fetch_and_addXX(&val, incr); + (void)AO_XSIZE_fetch_and_addXX(&val, incr); # else (void)"No AO_XSIZE_fetch_and_addXX"; # endif # ifdef AO_HAVE_XSIZE_fetch_and_add1XX (void)"AO_XSIZE_fetch_and_add1XX(&val):"; - AO_XSIZE_fetch_and_add1XX(&val); + (void)AO_XSIZE_fetch_and_add1XX(&val); # else (void)"No AO_XSIZE_fetch_and_add1XX"; # endif # ifdef AO_HAVE_XSIZE_fetch_and_sub1XX (void)"AO_XSIZE_fetch_and_sub1XX(&val):"; - AO_XSIZE_fetch_and_sub1XX(&val); + (void)AO_XSIZE_fetch_and_sub1XX(&val); # else (void)"No AO_XSIZE_fetch_and_sub1XX"; # endif @@ -95,7 +97,8 @@ void XSIZE_list_atomicXX(void) # endif # ifdef AO_HAVE_XSIZE_compare_and_swapXX (void)"AO_XSIZE_compare_and_swapXX(&val, oldval, newval):"; - AO_XSIZE_compare_and_swapXX(&val, oldval, newval); + if (!AO_XSIZE_compare_and_swapXX(&val, oldval, newval)) + exit(1); # else (void)"No AO_XSIZE_compare_and_swapXX"; # endif @@ -103,14 +106,15 @@ void XSIZE_list_atomicXX(void) /* TODO: Add AO_compare_and_swap_doubleXX */ # ifdef AO_HAVE_XSIZE_fetch_compare_and_swapXX (void)"AO_XSIZE_fetch_compare_and_swapXX(&val, oldval, newval):"; - AO_XSIZE_fetch_compare_and_swapXX(&val, oldval, newval); + if (AO_XSIZE_fetch_compare_and_swapXX(&val, oldval, newval) != oldval) + exit(1); # else (void)"No AO_XSIZE_fetch_compare_and_swapXX"; # endif # if defined(AO_HAVE_test_and_setXX) (void)"AO_test_and_setXX(&ts):"; - AO_test_and_setXX(&ts); + (void)AO_test_and_setXX(&ts); # else (void)"No AO_test_and_setXX"; # endif |