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| author | Michael Koch <konqueror@gmx.de> | 2004-02-01 20:05:03 +0000 |
|---|---|---|
| committer | Michael Koch <mkoch@gcc.gnu.org> | 2004-02-01 20:05:03 +0000 |
| commit | 3953c0578989ec9a8df4246186a9d5cf75914813 (patch) | |
| tree | 8d9a40b71171dcb730488ad9eff4126661a42704 /libjava | |
| parent | afd4cbbb504bc4294060776538a77f1d3882cd52 (diff) | |
| download | gcc-3953c0578989ec9a8df4246186a9d5cf75914813.zip gcc-3953c0578989ec9a8df4246186a9d5cf75914813.tar.gz gcc-3953c0578989ec9a8df4246186a9d5cf75914813.tar.bz2 | |
jvm.h (MAYBE_UNUSED): New macro tp mark probably unused arguments.
2004-02-01 Michael Koch <konqueror@gmx.de>
* include/jvm.h (MAYBE_UNUSED): New macro tp mark probably unused
arguments.
* jni.cc (_Jv_LookupJNIMethod): Mark 'args_size' unused.
* verify.cc (debug_print): Mark 'fmt' unused.
From-SVN: r77079
Diffstat (limited to 'libjava')
| -rw-r--r-- | libjava/ChangeLog | 7 | ||||
| -rw-r--r-- | libjava/include/jvm.h | 3 | ||||
| -rw-r--r-- | libjava/jni.cc | 2 | ||||
| -rw-r--r-- | libjava/verify.cc | 2 |
4 files changed, 12 insertions, 2 deletions
diff --git a/libjava/ChangeLog b/libjava/ChangeLog index b104689..9318a07 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,10 @@ +2004-02-01 Michael Koch <konqueror@gmx.de> + + * include/jvm.h (MAYBE_UNUSED): New macro tp mark probably unused + arguments. + * jni.cc (_Jv_LookupJNIMethod): Mark 'args_size' unused. + * verify.cc (debug_print): Mark 'fmt' unused. + 2004-01-30 Michael Koch <konqueror@gmx.de> * configure.in: Use pkg-config to check for GTK 2.2 and libart 2.1. diff --git a/libjava/include/jvm.h b/libjava/include/jvm.h index e1a5c33..ee7792b 100644 --- a/libjava/include/jvm.h +++ b/libjava/include/jvm.h @@ -30,6 +30,9 @@ details. */ #include <gcj/cni.h> #include <gcj/field.h> +/* Macro for possible unused arguments. */ +#define MAYBE_UNUSED __attribute__((__unused__)) + /* Structure of the virtual table. */ struct _Jv_VTable { diff --git a/libjava/jni.cc b/libjava/jni.cc index 007aabc..3e8b11b 100644 --- a/libjava/jni.cc +++ b/libjava/jni.cc @@ -2051,7 +2051,7 @@ _Jv_GetJNIEnvNewFrame (jclass klass) // This is `extern "C"' because the compiler uses it. extern "C" void * _Jv_LookupJNIMethod (jclass klass, _Jv_Utf8Const *name, - _Jv_Utf8Const *signature, int args_size) + _Jv_Utf8Const *signature, MAYBE_UNUSED int args_size) { char buf[10 + 6 * (name->length + signature->length) + 12]; int long_start; diff --git a/libjava/verify.cc b/libjava/verify.cc index 8c037ed..236bc4d 100644 --- a/libjava/verify.cc +++ b/libjava/verify.cc @@ -40,7 +40,7 @@ static void debug_print (const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); static inline void -debug_print (const char *fmt, ...) +debug_print (MAYBE_UNUSED const char *fmt, ...) { #ifdef VERIFY_DEBUG va_list ap; |