warning: redundant redeclaration of '...' [-Wredundant-decls]

diff --git a/tests/alloc_extra.l b/tests/alloc_extra.l
index d50c1355be9cd2561d288eb671f0abc3f1d8c1e1..ae2ae9901a3f160e6164b713d11760ffe32217e3 100644 (file)
--- a/tests/alloc_extra.l
+++ b/tests/alloc_extra.l
@@ -43,9 +43,6 @@ struct Check {
 /* Save char into junk array at next position. */
 static void check_extra ( yyscan_t  scanner );
 
-/* Special yyalloc */
-void *yyalloc ( size_t size, yyscan_t  scanner );
-
 %}
 
 %option 8bit  prefix="test"

diff --git a/tests/bison_nr_main.c b/tests/bison_nr_main.c
index f5dd98a943269487b34d71b5171d34b39f6b486a..dfd6749e8b1628603c04d16a6996835f1b54edef 100644 (file)
--- a/tests/bison_nr_main.c
+++ b/tests/bison_nr_main.c
@@ -24,7 +24,6 @@
 #include "bison_nr_parser.h"
 #include "bison_nr_scanner.h"
 
-extern int testparse(void);
 
 int main ( int argc, char** argv )
 {

diff --git a/tests/bison_nr_parser.y b/tests/bison_nr_parser.y
index 6b55b87ab8e3461ef7b9607be8494da8b3aef1c5..b981f7e483d0e9f8f0f0abdc75879406b0d4c0f4 100644 (file)
--- a/tests/bison_nr_parser.y
+++ b/tests/bison_nr_parser.y
@@ -38,7 +38,6 @@
 /* #define YYLEX_PARAM   scanner */
 
 int yyerror(const char* msg);
-extern int testget_lineno(void);
 
 
 /* A dummy function. A check against seg-faults in yylval->str. */

diff --git a/tests/bison_yylloc_parser.y b/tests/bison_yylloc_parser.y
index 51c0557eb11e4fa1e7c8c259ee1bc6f6fcb80211..93c63c025e65b3de343263cc81ec29a000403c27 100644 (file)
--- a/tests/bison_yylloc_parser.y
+++ b/tests/bison_yylloc_parser.y
@@ -40,8 +40,6 @@ int yyerror(YYLTYPE *location, void* scanner, const char* msg);
 
 #define YYERROR_VERBOSE 1
 
-extern int testget_lineno(void*);
-
 
 /* A dummy function. A check against seg-faults in yylval->str. */
 static int process_text(char* s) {