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Fix compiler warnings in my_atomic.h

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include/atomic/x86-gcc.h:
  Fix a warning about empty while loop body.
include/my_atomic.h:
  Fix a warning about empty while loop body.
This commit is contained in:
Konstantin Osipov
2010-02-19 17:20:29 +03:00
parent d62496ce61
commit fcc9c8627a
2 changed files with 3 additions and 3 deletions
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2
include/atomic/x86-gcc.h
View File

@@ -88,7 +88,7 @@
*/ */
#define make_atomic_add_body64 \ #define make_atomic_add_body64 \
int64 tmp=*a; \ int64 tmp=*a; \
while (!my_atomic_cas64(a, &tmp, tmp+v)); \ while (!my_atomic_cas64(a, &tmp, tmp+v)) ; \
v=tmp; v=tmp;
/* /*

4
include/my_atomic.h
View File

@@ -77,13 +77,13 @@
#ifndef make_atomic_add_body #ifndef make_atomic_add_body
#define make_atomic_add_body(S) \ #define make_atomic_add_body(S) \
int ## S tmp=*a; \ int ## S tmp=*a; \
while (!my_atomic_cas ## S(a, &tmp, tmp+v)); \ while (!my_atomic_cas ## S(a, &tmp, tmp+v)) ; \
v=tmp; v=tmp;
#endif #endif
#ifndef make_atomic_fas_body #ifndef make_atomic_fas_body
#define make_atomic_fas_body(S) \ #define make_atomic_fas_body(S) \
int ## S tmp=*a; \ int ## S tmp=*a; \
while (!my_atomic_cas ## S(a, &tmp, v)); \ while (!my_atomic_cas ## S(a, &tmp, v)) ; \
v=tmp; v=tmp;
#endif #endif
#ifndef make_atomic_load_body #ifndef make_atomic_load_body