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| author | Peter Eisentraut <peter_e@gmx.net> | 2011-04-11 22:28:45 +0300 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2011-04-11 22:28:45 +0300 |
| commit | 5caa3479c2efd31fca1b271db687e5e57c7de2d4 (patch) | |
| tree | ad862f1b6620a5a376a67b4a320f23c212b45ef4 /src/interfaces/ecpg/ecpglib/descriptor.c | |
| parent | 3c381a55b0fa1c4ca328211e39df8e1a715129cb (diff) | |
Clean up most -Wunused-but-set-variable warnings from gcc 4.6
This warning is new in gcc 4.6 and part of -Wall. This patch cleans
up most of the noise, but there are some still warnings that are
trickier to remove.
Diffstat (limited to 'src/interfaces/ecpg/ecpglib/descriptor.c')
| -rw-r--r-- | src/interfaces/ecpg/ecpglib/descriptor.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/src/interfaces/ecpg/ecpglib/descriptor.c b/src/interfaces/ecpg/ecpglib/descriptor.c index c9d960a6879..aecf11c6588 100644 --- a/src/interfaces/ecpg/ecpglib/descriptor.c +++ b/src/interfaces/ecpg/ecpglib/descriptor.c @@ -764,11 +764,8 @@ ECPGdescribe(int line, int compat, bool input, const char *connection_name, cons for (;;) { - enum ECPGttype type, - dummy_type; - void *ptr, - *dummy_ptr; - long dummy; + enum ECPGttype type; + void *ptr; /* variable type */ type = va_arg(args, enum ECPGttype); @@ -778,16 +775,16 @@ ECPGdescribe(int line, int compat, bool input, const char *connection_name, cons /* rest of variable parameters */ ptr = va_arg(args, void *); - dummy = va_arg(args, long); - dummy = va_arg(args, long); - dummy = va_arg(args, long); + va_arg(args, long); /* skip args */ + va_arg(args, long); + va_arg(args, long); /* variable indicator */ - dummy_type = va_arg(args, enum ECPGttype); - dummy_ptr = va_arg(args, void *); - dummy = va_arg(args, long); - dummy = va_arg(args, long); - dummy = va_arg(args, long); + va_arg(args, enum ECPGttype); + va_arg(args, void *); /* skip args */ + va_arg(args, long); + va_arg(args, long); + va_arg(args, long); switch (type) { |