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| author | Ivan Maidanski <ivmai@mail.ru> | 2016-10-25 10:13:35 +0300 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2016-10-25 10:14:05 +0300 |
| commit | 30596717d2c3580e826b4660efdf1b1926fa1073 (patch) | |
| tree | 82efaea57414e910ed9723bb5b9ca682d1f82947 | |
| parent | d36197cd080ac6fea8e5feb1ef880cf6fe358ea3 (diff) | |
| download | libatomic_ops-30596717d2c3580e826b4660efdf1b1926fa1073.tar.gz | |
Workaround 'function is never used' cppcheck style warnings
* src/atomic_ops.h [AO_CAN_EMUL_CAS]: Include emul_cas.h also if
CPPCHECK (to define AO_store_full as AO_store_full_emulation).
* tests/test_atomic_include.template [CPPCHECK] (list_atomicXX,
char_list_atomicXX, short_list_atomicXX, int_list_atomicXX,
double_list_atomicXX): Declare function.
* tests/test_atomic_include.template test_atomicXX (test_atomicXX):
Call list_atomicXX, char_list_atomicXX, short_list_atomicXX,
int_list_atomicXX and double_list_atomicXX if CPPCHECK.
| -rw-r--r-- | src/atomic_ops.h | 4 | ||||
| -rw-r--r-- | tests/test_atomic_include.template | 15 |
2 files changed, 17 insertions, 2 deletions
diff --git a/src/atomic_ops.h b/src/atomic_ops.h index 277e7a3..993dd42 100644 --- a/src/atomic_ops.h +++ b/src/atomic_ops.h @@ -363,12 +363,12 @@ # define AO_CAN_EMUL_CAS #endif -#if defined(AO_REQUIRE_CAS) && !defined(AO_HAVE_compare_and_swap) \ +#if (defined(AO_REQUIRE_CAS) && !defined(AO_HAVE_compare_and_swap) \ && !defined(AO_HAVE_fetch_compare_and_swap) \ && !defined(AO_HAVE_compare_and_swap_full) \ && !defined(AO_HAVE_fetch_compare_and_swap_full) \ && !defined(AO_HAVE_compare_and_swap_acquire) \ - && !defined(AO_HAVE_fetch_compare_and_swap_acquire) + && !defined(AO_HAVE_fetch_compare_and_swap_acquire)) || defined(CPPCHECK) # if defined(AO_CAN_EMUL_CAS) # include "atomic_ops/sysdeps/emul_cas.h" # elif !defined(CPPCHECK) diff --git a/tests/test_atomic_include.template b/tests/test_atomic_include.template index 6c11b1c..7db5879 100644 --- a/tests/test_atomic_include.template +++ b/tests/test_atomic_include.template @@ -16,6 +16,14 @@ #define MISSING(name) \ printf("Missing: %s\n", #name "XX") +#if defined(CPPCHECK) + void list_atomicXX(void); + void char_list_atomicXX(void); + void short_list_atomicXX(void); + void int_list_atomicXX(void); + void double_list_atomicXX(void); +#endif + void test_atomicXX(void) { AO_t x; @@ -39,6 +47,13 @@ void test_atomicXX(void) w.AO_val2 = 0; # endif +# if defined(CPPCHECK) + list_atomicXX(); + char_list_atomicXX(); + short_list_atomicXX(); + int_list_atomicXX(); + double_list_atomicXX(); +# endif # if defined(AO_HAVE_nopXX) AO_nopXX(); # elif !defined(AO_HAVE_nop) || !defined(AO_HAVE_nop_full) \ |