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Exchange do { } while (0) for ((void)0)

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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michal 2003-01-21 13:52:21 +00:00
parent 32f85f3caa
commit a443067ba2
2 changed files with 6 additions and 4 deletions
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8
defines.h
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@ -137,10 +137,10 @@ void xfree _((void*));
#define EXTERN extern #define EXTERN extern
#endif #endif
#if defined(sparc) || defined(__sparc__)
static inline void static inline void
flush_register_windows(void) flush_register_windows(void)
{ {
#if defined(sparc) || defined(__sparc__)
# if defined(__sparc_v9__) || defined(__arch64__) # if defined(__sparc_v9__) || defined(__arch64__)
asm volatile ("flushw" : :); asm volatile ("flushw" : :);
# elif defined(linux) || defined(__linux__) # elif defined(linux) || defined(__linux__)
@ -148,9 +148,11 @@ flush_register_windows(void)
# else /* Solaris, OpenBSD, NetBSD, etc. */ # else /* Solaris, OpenBSD, NetBSD, etc. */
asm volatile ("ta 0x03"); asm volatile ("ta 0x03");
# endif /* trap always to flush register windows if we are on a Sparc system */ # endif /* trap always to flush register windows if we are on a Sparc system */
#endif
} }
#define FLUSH_REGISTER_WINDOWS flush_register_windows() # define FLUSH_REGISTER_WINDOWS flush_register_windows()
#else
# define FLUSH_REGISTER_WINDOWS ((void)0)
#endif
#if defined(DOSISH) #if defined(DOSISH)
#define PATH_SEP ";" #define PATH_SEP ";"

2
eval.c
View file

@ -938,7 +938,7 @@ static void call_trace_func _((char*,NODE*,VALUE,ID,VALUE));
#define SET_CURRENT_SOURCE() (ruby_sourcefile = ruby_current_node->nd_file, \ #define SET_CURRENT_SOURCE() (ruby_sourcefile = ruby_current_node->nd_file, \
ruby_sourceline = nd_line(ruby_current_node)) ruby_sourceline = nd_line(ruby_current_node))
#else #else
#define SET_CURRENT_SOURCE() do { } while (0) #define SET_CURRENT_SOURCE() ((void)0)
#endif #endif
void void