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Applied Zoltan's patch to make ecpg spit out warnings if a local variable hides a global one with the same name.

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This commit is contained in:
Michael Meskes
2010-04-01 08:41:01 +00:00
parent 0189c42f31
commit b2bddc2ff2
4 changed files with 51 additions and 12 deletions
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7
src/interfaces/ecpg/preproc/variable.c
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@@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/variable.c,v 1.54 2010/03/09 11:09:45 meskes Exp $ */
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/variable.c,v 1.55 2010/04/01 08:41:01 meskes Exp $ */
#include "postgres_fe.h"
@@ -22,7 +22,7 @@ new_variable(const char *name, struct ECPGtype * type, int brace_level)
}
static struct variable *
find_struct_member(char *name, char *str, struct ECPGstruct_member * members, int brace_level)
find_struct_member(const char *name, char *str, struct ECPGstruct_member * members, int brace_level)
{
char *next = strpbrk(++str, ".-["),
*end,
@@ -446,7 +446,8 @@ dump_variables(struct arguments * list, int mode)
/* Then the current element and its indicator */
ECPGdump_a_type(yyout, list->variable->name, list->variable->type,
list->indicator->name, list->indicator->type,
NULL, NULL, make_str("0"), NULL, NULL);
NULL, NULL, make_str("0"), NULL, NULL,
list->variable->brace_level, list->indicator->brace_level);
/* Then release the list element. */
if (mode != 0)